Amphenol® Bristle Brush Contact:
Multiple Strands of High Tensile Strength
Wires Bundled Together, Providing Superior
Electrical Connection with Low Mating Force
Amphenol’s Broad Family
of Low Mating Force
Interconnect Products
with Brush Contacts
The Bristle Brush contact has been
proven in military avionics pack-
ages and meets the requirements
of MIL-DTL-55302. It provides high
density in tighter spacing, low mat-
ing/unmating forces, proven durabil-
ity and long contact life. Applications
for Amphenol® Connectors with
Brush contacts include:
• Medical equipment
• IC chip testers
• Telecommunications
• Military and Commercial Aviation
• Military Ground Vehicles
• GPS systems
Other Similar Rectangular
Connectors from Amphenol
For more information, see additional Amphenol
Rectangular Products at the end of this catalog.
Design Flexibility -
Combination of Brush
Contacts and Fiber
Optic Termini
Combination of Brush
Contacts, Coax and
Power Contacts
Power Strip Connector
Series with cavities for
size 16 or 12 power
contacts (or size 16 or
12 coax contacts).
Hybrid Custom
Connector with Brush
Contacts and
Power Contacts
Docking Connectors -
The Brush Contact
offers high performance
where frequent docking
to charge and transfer
data is a necessity.
High Density
HDB3 and HSB3 Series
LRM (Line Replaceable Module)
Interconnects
Ruggedized
Brush Rack & Panel
Connectors
Ruggedized
VME64x Interconnects
High Speed LRM
Gigastak &
Digastak Inserts
Amphenol® Low Mating Force
Rectangular Connectors
12-035-12
www.amphenol-aerospace.com
Visit our website and see the very broad range of cylindrical and
rectangular interconnection products from Amphenol Aerospace.
Amphenol Corporation
Amphenol Aerospace Operations
40-60 Delaware Avenue, Sidney, New York 13838-1395
Phone: 800-678-0141 or 607-563-5011 Fax: 607-563-5157
www.amphenol-aerospace.com
Amphenol
Aerospace
MIL-DTL-55302
BRUSH CONTACT TECHNOLOGY
Amphenol® Bristle Brush Contact:
Multiple Strands of High Tensile Strength
Wires Bundled Together, Providing Superior
Electrical Connection with Low Mating Force
Amphenol’s Broad Family
of Low Mating Force
Interconnect Products
with Brush Contacts
The Bristle Brush contact has been
proven in military avionics pack-
ages and meets the requirements
of MIL-DTL-55302. It provides high
density in tighter spacing, low mat-
ing/unmating forces, proven durabil-
ity and long contact life. Applications
for Amphenol® Connectors with
Brush contacts include:
• Medical equipment
• IC chip testers
• Telecommunications
• Military and Commercial Aviation
• Military Ground Vehicles
• GPS systems
Other Similar Rectangular
Connectors from Amphenol
For more information, see additional Amphenol
Rectangular Products at the end of this catalog.
Design Flexibility -
Combination of Brush
Contacts and Fiber
Optic Termini
Combination of Brush
Contacts, Coax and
Power Contacts
Power Strip Connector
Series with cavities for
size 16 or 12 power
contacts (or size 16 or
12 coax contacts).
Hybrid Custom
Connector with Brush
Contacts and
Power Contacts
Docking Connectors -
The Brush Contact
offers high performance
where frequent docking
to charge and transfer
data is a necessity.
High Density
HDB3 and HSB3 Series
LRM (Line Replaceable Module)
Interconnects
Ruggedized
Brush Rack & Panel
Connectors
Ruggedized
VME64x Interconnects
High Speed LRM
Gigastak &
Digastak Inserts
Amphenol® Low Mating Force
Rectangular Connectors
12-035-12
www.amphenol-aerospace.com
Visit our website and see the very broad range of cylindrical and
rectangular interconnection products from Amphenol Aerospace.
Amphenol Corporation
Amphenol Aerospace Operations
40-60 Delaware Avenue, Sidney, New York 13838-1395
Phone: 800-678-0141 or 607-563-5011 Fax: 607-563-5157
www.amphenol-aerospace.com
Amphenol
Aerospace
MIL-DTL-55302
BRUSH CONTACT TECHNOLOGY
Brush Contact Innovation
• Multiplecontactinterfaces-
Strandsofhightensilewireare
bundledtogethertoform
brush-likecontacts.Byinter-
meshingtwomulti-strandwire
bundles,anelectricalconnection
ismade.
• Providesredundantcurrent
paths,14-70(pointsofcontact)
permatedcontactwithagas
tightjunction
• Verysmooth(lowfriction)
interface
ConventionalPin/Socket
• Machinedsurfacenishon
bothparts
• Higherfrictionandwear
• Limitednumberofcontactsites
Amphenol’s High Technology
Machining and Computer Driven
Centers for Connector and
Contact Production
Brush vs. Conventional Contacts
AmphenolAerospace,locatedin
upstateNewYorkUSA,has
diversemanufacturingcapability
includingstateoftheartCNC
machining,die-casting,molding,
impactandextruding,screw
machiningandplating.
Alsowithinthisfacilityarecom-
pletedesignengineeringand
environmentaltestfacilities.
Hightechnologyproductioncenters
attheAmphenolhomefacilityand
itssatellitefacilitiescreatevolume
runsthatarecosteffectiveand
meeton-timedeliverydemands.
AmphenoloperatesaQualitySys-
temthatisthird-partycertiedto
ISO-9001:2008andAS9100.
FormoreinformationonAmphenol
AerospacecapabilitiesinRectan-
gularproducts,oranyotherofthe
widerangeofconnectorproducts,
pleasecontactus:
AmphenolAerospaceOperations
40-60DelawareAvenue
Sidney,NY13838-1395
Phone:800-678-0141or
607-563-5011
www.amphenol-aerospace.com
Brush Contacts
Conventional Pin and Socket
Crimp Contacts
Bristle Brush Contacts
•Highdensityintighterspacing-amainconcernforintegratedelectronics.
•Asuperiorchoiceforboardlevelinterconnects.
Amphenol® B3
Bristle® Brush® Contact
Advantages:
Low Mating &
Unmating Forces
•Smooth,lowfriction
interfaces
• 70%to90%reductionin
mating/unmatingforces
fromconventional
pin-socketcontacts
• 1.5oz.maximumforcesper
contactpair(oneounce
typical)
• Easymating/unmating
makeshighcircuitcounts
practical(25lbs.typicalfor
400contacts)
• Mechanicalmatingaidsnot
required
• Noneedforexternalboard
supportstructuresforcon-
nectorsupto7incheslong.
Acentersupportisrecom-
mendedforMotherBoard
Connectorsover7inches.
Proven Durability and
Long Contact Life
•100,000matingcycles,
evenwhenhotswapped
• Documentedintermittency
freeperformance–
no10nanoseconddiscon-
tinuitiesduring50mcycles
of0.010displacement
• Overallcosteffectiveness
(reducedlifecyclecosts)
Multiple Points of Contact
Provide Superior
Electrical Capability
•14-70pointsofcontactper
matedcontact
• Stable,lowresistance–20
milliohmsmax.
• Redundantcurrentpaths
resultsinlowertotalresis-
tance
• Provenelectricalandgas
tightcontactsites
High Technology Machine Center
Brush Contact Machining
Table of Contents
LowMatingForceRectangularConnectorswithBrushContacts
Features,Peformance,Materials . . . . . . . . . . . . . . 1
SelectingtheCorrectMatedConnection,
FourBodyStyles ..................... 2
HowtoOrder
MilitaryandCommercial. . . . . . . . . . . . . . . . . 3-5
ConnectorRowandCavityIdentication,
ContactArrangements2Row . . . . . . . . . . . . . . . 6
ContactArrangements3and4Row . . . . . . . . . . . . . 7
MotherBoardConnector. . . . . . . . . . . . . . . . . 8-11
DaughterBoardConnector. . . . . . . . . . . . . . . 12-15
Input/OutputConnector . . . . . . . . . . . . . . . . 16-19
PCConnector. . . . . . . . . . . . . . . . . . . . 20-23
Accessories,PolarizationKeys . . . . . . . . . . . . . . . 24
Accessories,TestProbeKit . . . . . . . . . . . . . . . . 25
ConnectorInstallation/UserApplicationInformation. . . . .  26-29
SmallerSizedBrushConnectors-DesignFlexibility . . . . . 30,31
HybridCongurationswithContactOptions. . . . . . . . . . 32
HybridDesigns,SmallColor-CodedBrushConnectors. . . . . . 33
OtherBrushContactRectangularConnectors:
DockingConnectors . . . . . . . . . . . . . . . . . . . 34
HDB3HighDensityBrushConnectors............. 35
HSB3HighDensityBrushConnectors............. 36
RuggedizedRackandPanelConnectors. . . . . . . . . . . 37
LRM(LineReplaceableModule)Connectors. . . . . . . . . . 38
LRMHybridsandHighSpeedLRMGigastak&Digastak. . . . . 39
OtherRectangularConnectors:
TotalPackagingwithAmphenolPrintedCircuitBoards,
RectangularandCylindricalConnectors. . . . . . . . . . . . 40
AmphenolSalesOfceandDistributorListing . . . . . InsideBack
Notice:Specicationsaresubjecttochangewithoutnotice.ContactyournearestAmphenolCorporationSalesOfceforthelatestspecications.Allstate-
ments,informationanddatagivenhereinarebelievedtobeaccurateandreliablebutarepresentedwithoutguarantee,warranty,orresponsibilityofanykind
expressedorimplied.Statementsorsuggestionsconcerningpossibleuseofourproductsaremadewithoutrepresentationorwarrantythatanysuchuseis
freeofpatentinfringementandarenotrecommendationstoinfringeanypatent.Theusershouldnotassumethatallsafetymeasuresareindicatedorthat
othermeasuresmaynotberequired.Specicationsaretypicalandmaynotapplytoallconnectors.
©2010AmphenolCorp.PrintedbyDP5/2010
Amphenol Corporation
Amphenol Aerospace
Amphenol Industrial
Operations
Amphenol Commercial Air
40-60DelawareAvenue,
Sidney,NY13838-1395
Phone:607-563-5011 
1-800-678-0141
Fax:607-563-5157
www.amphenol-aerospace.com
www.amphenol-industrial.com
AmphenolCorporation
Amphenol Aerospace
2010CorporateRidge
McLean,VA22101
Phone:1-800-678-0141
OTHERAMPHENOLDIVISIONS
Amphenol Backplane Systems
18CelinaAvenue
Nashua,NH03063
Phone:888-318-3553
Fax:603-883-0171
Web:www.amphenol.abs.com
Amphenol Canada
605MilnerAve.
Toronto,OntarioM1B5X6
Phone:416-291-4401
Fax:416-292-0647
Web:www.amphenolcanada.com
Amphenol PCD
72CherryHillDrive
Beverly,MA01915
Phone:978-624-3400
Fax:978-927-1513
Web:www.amphenolpcd.com
E-mail:milaero@amphenolpcd.com
Amphenol Printed Circuits
91NortheasternBoulevard
Nashua,NH03062
Phone:603-324-4500
Fax:603-324-4717
Web:www.amphenol-tcs.com
SV Microwave
RFConnectors&Components,
anAmphenolCompany
2400CentreparkWestDrive,
Suite100
WestPalmBeach,FL33409
Phone:561-840-1800
Fax:561-844-8551
E-mail:sales@svmicro.com
Web:www.svmicrowave.com
Amphenol Nexus
50SunnysideAvenue
P.O.Box10177
Stamford,CT06904-2177
Phone:203-327-7300
Fax:203-324-7623
E-mail:salesinfo@nexus.com
Web:www.nexus.com
AUTHORIZEDDISTRIBUTORS
CorporateHeadquarters
AlphabeticalListing
ARROW ELECTRONICS
7459S.LimaStreet
Englewood,CO80112-5816
Phone:800-833-3557
Fax:800-562-3542
Web:www.arrow.com
AVNET
221147thStreet
Phoenix,AZ85034
Phone:800-332-8638
Web:www.avnet.com
PEI GENESIS
2180HornigRoad
Philadelphia,PA19116
Phone:800-523-0727
Fax:215-552-8022
Web:www.peigenesis.com
POWELL ELECTRONICS
200CommodoreDrive
LoganTownship,NJ08085
Phone:800-235-7880
Fax:215-937-4655
Web:www.powell.com
TTI INC.
2441NortheastPkwy.
FortWorth,TX76106
Phone:800-225-5884
Fax:817-740-9494
Web:www.ttiinc.com
NEWARK
4801N.Ravenswood
Chicago,IL60640-4496
Phone:800-463-9275
Web:www.newarkinone.com
SMALLDISADVANTAGED/
MINORITYDISTRIBUTORS
CHEROKEE NATION DISTRIBUTORS
Rt.3,Box498
Stilwell,OK74960
Phone:918-696-3151
Fax:918-696-3129
Web:www.cherokee-corp.com
JRH ELECTRONICS LLC
11001LincolnDriveWest
Marlton,NJ08053
Phone:800-467-8309
Fax:609-988-8728
Web:www.jrhelec.com
INTERNATIONAL
LatinAmerica
ARGENTINA
AmphenolArgentina
AvenidaCallao930
2ndoorOfceBPlaza
C1023AAPBuenosAires,Argentina
Phone:(5411)48156886
Fax:(5411)48145779
E-mail:www.@amphenol.com.ar
BRAZIL
AmphenoldoBrasilLtda.
RuaDiogoMoreira132
20Ander,Rooms2001-2-3
CEP05423-010
SaoPaulo-SP,Brazil
Phone:(55-11)3815.1003
Fax:(55-11)3815.1629
E-mail:vendas@amphenol.com.br
MEXICO
AmphenolMexico
ProlongacionReforma61-6B2
Col.PaseodelasLomas
C.P.01330MexicoD.F.,Mexico
Phone:(52-55)5258.9984
Fax:(52-55)5081.6890
E-mail:www@amphenolmexico.com
Europe
ENGLAND
AmphenolLimited
ThanetWay,Whitstable
KentCT53JF,UnitedKingdom
Phone:(44-1-227)773200
Fax:(44-1-227)276571
E-mail:info@amphenol.co.uk
FRANCE
AmphenolSocapex
Promenadedel’Arve,BP29
Thyez74311948Cedex,France
Phone:(33-4)50892800
Fax:(33-4)50962975
Web:www.amphenol-socapex.com
FRANCE
Amphenol-AirLB
29,Voied’YVois
F-08110Blagny,France
Phone:(33-3)2422-7849
Fax:(33-3)2422-1319
Web:www.amphenol-airlb.fr
GERMANY
Amphenol-AirLBGmbH
AmKleinbahnhof4
D-66740Saarlouis,Germany
Phone:(49-6831)981-00
Fax:(49-6831)9810-30
Web:www.amphenol-airlb.com
ITALY & REST OF EUROPE
AmphenolItaliaS.p.A.
ViaBarbaiana5
20020Lainate(Milano),Italy
Phone:39-02-932541
Fax:39-02-93254444
E-mail:info@amphenol-it.com
MiddleEast/Africa
ISRAEL
Bar-TecLtd.
3HagavishSt.,P.O.B.279
Kr-BarkanBldg.,EastIndustrialZone
KfarSava44102,Israel
Phone:(972-9)764.4100
Fax:(972-9)7674324
E-mail:sales@bar-tec.com
Web:www.bar-tec.com
SOUTH AFRICA
AmphenolSouthAfrica
30ImpalaRoad
2196Sandton-Chislehurston
SouthAfrica
Tel:(27-11)783-9517
Fax:(27-11)783-9519
E-mail:amphenol_africa@csi.com
Web:www.amphenol.co.za
TURKEY
AmphenolTurkiye
AyazagaMah.MeydanSk.No.28
BeybiGizPlaza,Kat.263496
Maslak/Istanabul
Phone:90(212)3352501
Fax:990(212)3352500
E-mail:saracoglu@amphenol.com.tr
Web:www.amphenol.com.tr
Asia/Pacic
AUSTRALIA
AmphenolAustraliaLTD
2FivewaysBlvd.Keysborough
Melbourne,Victoria3173Australia
Phone:61387968888
Fax:61387968801
E-mail:www.@amphenol.com.au
RUSSIA
AmphenolRussiaOfce
8YaroslavskajaStr.,
Floor2129164Moscow,Russia
Phone:74959376341
Fax:74959376319
E-mail:russia@amphenol.com
INDIA
AmphenolInterconnectIndiaPvt,Ltd.
105BhosariIndustrialArea
Pune,411026,India
Phone:(91-20)27120462
Fax:(91-20)27129158
E-mail:sales@amphenol-in.com
JAPAN
AmphenolJapanMil/Aero&Industrial
471-1,Deba,Ritto-city
Shiga520-3041,Japan
Phone:81-77-553-8501
Fax:81-77-551-2200
Pleasenotethat,inthefuture,thiscatalogwillbepartofAmphenol’sNew
CombinedRectangularInterconnectCatalog.CallAmphenolAerospacefor
moreinformationaboutthiscombinedcatalog,tobeavailableJan.2011.
Brush Contact Innovation
• Multiplecontactinterfaces-
Strandsofhightensilewireare
bundledtogethertoform
brush-likecontacts.Byinter-
meshingtwomulti-strandwire
bundles,anelectricalconnection
ismade.
• Providesredundantcurrent
paths,14-70(pointsofcontact)
permatedcontactwithagas
tightjunction
• Verysmooth(lowfriction)
interface
ConventionalPin/Socket
• Machinedsurfacenishon
bothparts
• Higherfrictionandwear
• Limitednumberofcontactsites
Amphenol’s High Technology
Machining and Computer Driven
Centers for Connector and
Contact Production
Brush vs. Conventional Contacts
AmphenolAerospace,locatedin
upstateNewYorkUSA,has
diversemanufacturingcapability
includingstateoftheartCNC
machining,die-casting,molding,
impactandextruding,screw
machiningandplating.
Alsowithinthisfacilityarecom-
pletedesignengineeringand
environmentaltestfacilities.
Hightechnologyproductioncenters
attheAmphenolhomefacilityand
itssatellitefacilitiescreatevolume
runsthatarecosteffectiveand
meeton-timedeliverydemands.
AmphenoloperatesaQualitySys-
temthatisthird-partycertiedto
ISO-9001:2008andAS9100.
FormoreinformationonAmphenol
AerospacecapabilitiesinRectan-
gularproducts,oranyotherofthe
widerangeofconnectorproducts,
pleasecontactus:
AmphenolAerospaceOperations
40-60DelawareAvenue
Sidney,NY13838-1395
Phone:800-678-0141or
607-563-5011
www.amphenol-aerospace.com
Brush Contacts
Conventional Pin and Socket
Crimp Contacts
Bristle Brush Contacts
•Highdensityintighterspacing-amainconcernforintegratedelectronics.
•Asuperiorchoiceforboardlevelinterconnects.
Amphenol® B3
Bristle® Brush® Contact
Advantages:
Low Mating &
Unmating Forces
•Smooth,lowfriction
interfaces
• 70%to90%reductionin
mating/unmatingforces
fromconventional
pin-socketcontacts
• 1.5oz.maximumforcesper
contactpair(oneounce
typical)
• Easymating/unmating
makeshighcircuitcounts
practical(25lbs.typicalfor
400contacts)
• Mechanicalmatingaidsnot
required
• Noneedforexternalboard
supportstructuresforcon-
nectorsupto7incheslong.
Acentersupportisrecom-
mendedforMotherBoard
Connectorsover7inches.
Proven Durability and
Long Contact Life
•100,000matingcycles,
evenwhenhotswapped
• Documentedintermittency
freeperformance–
no10nanoseconddiscon-
tinuitiesduring50mcycles
of0.010displacement
• Overallcosteffectiveness
(reducedlifecyclecosts)
Multiple Points of Contact
Provide Superior
Electrical Capability
•14-70pointsofcontactper
matedcontact
• Stable,lowresistance–20
milliohmsmax.
• Redundantcurrentpaths
resultsinlowertotalresis-
tance
• Provenelectricalandgas
tightcontactsites
High Technology Machine Center
Brush Contact Machining
Table of Contents
LowMatingForceRectangularConnectorswithBrushContacts
Features,Peformance,Materials . . . . . . . . . . . . . . 1
SelectingtheCorrectMatedConnection,
FourBodyStyles ..................... 2
HowtoOrder
MilitaryandCommercial. . . . . . . . . . . . . . . . . 3-5
ConnectorRowandCavityIdentication,
ContactArrangements2Row . . . . . . . . . . . . . . . 6
ContactArrangements3and4Row . . . . . . . . . . . . . 7
MotherBoardConnector. . . . . . . . . . . . . . . . . 8-11
DaughterBoardConnector. . . . . . . . . . . . . . . 12-15
Input/OutputConnector . . . . . . . . . . . . . . . . 16-19
PCConnector. . . . . . . . . . . . . . . . . . . . 20-23
Accessories,PolarizationKeys . . . . . . . . . . . . . . . 24
Accessories,TestProbeKit . . . . . . . . . . . . . . . . 25
ConnectorInstallation/UserApplicationInformation. . . . .  26-29
SmallerSizedBrushConnectors-DesignFlexibility . . . . . 30,31
HybridCongurationswithContactOptions. . . . . . . . . . 32
HybridDesigns,SmallColor-CodedBrushConnectors. . . . . . 33
OtherBrushContactRectangularConnectors:
DockingConnectors . . . . . . . . . . . . . . . . . . . 34
HDB3HighDensityBrushConnectors............. 35
HSB3HighDensityBrushConnectors............. 36
RuggedizedRackandPanelConnectors. . . . . . . . . . . 37
LRM(LineReplaceableModule)Connectors. . . . . . . . . . 38
LRMHybridsandHighSpeedLRMGigastak&Digastak. . . . . 39
OtherRectangularConnectors:
TotalPackagingwithAmphenolPrintedCircuitBoards,
RectangularandCylindricalConnectors. . . . . . . . . . . . 40
AmphenolSalesOfceandDistributorListing . . . . . InsideBack
Notice:Specicationsaresubjecttochangewithoutnotice.ContactyournearestAmphenolCorporationSalesOfceforthelatestspecications.Allstate-
ments,informationanddatagivenhereinarebelievedtobeaccurateandreliablebutarepresentedwithoutguarantee,warranty,orresponsibilityofanykind
expressedorimplied.Statementsorsuggestionsconcerningpossibleuseofourproductsaremadewithoutrepresentationorwarrantythatanysuchuseis
freeofpatentinfringementandarenotrecommendationstoinfringeanypatent.Theusershouldnotassumethatallsafetymeasuresareindicatedorthat
othermeasuresmaynotberequired.Specicationsaretypicalandmaynotapplytoallconnectors.
©2010AmphenolCorp.PrintedbyDP5/2010
Amphenol Corporation
Amphenol Aerospace
Amphenol Industrial
Operations
Amphenol Commercial Air
40-60DelawareAvenue,
Sidney,NY13838-1395
Phone:607-563-5011 
1-800-678-0141
Fax:607-563-5157
www.amphenol-aerospace.com
www.amphenol-industrial.com
AmphenolCorporation
Amphenol Aerospace
2010CorporateRidge
McLean,VA22101
Phone:1-800-678-0141
OTHERAMPHENOLDIVISIONS
Amphenol Backplane Systems
18CelinaAvenue
Nashua,NH03063
Phone:888-318-3553
Fax:603-883-0171
Web:www.amphenol.abs.com
Amphenol Canada
605MilnerAve.
Toronto,OntarioM1B5X6
Phone:416-291-4401
Fax:416-292-0647
Web:www.amphenolcanada.com
Amphenol PCD
72CherryHillDrive
Beverly,MA01915
Phone:978-624-3400
Fax:978-927-1513
Web:www.amphenolpcd.com
E-mail:milaero@amphenolpcd.com
Amphenol Printed Circuits
91NortheasternBoulevard
Nashua,NH03062
Phone:603-324-4500
Fax:603-324-4717
Web:www.amphenol-tcs.com
SV Microwave
RFConnectors&Components,
anAmphenolCompany
2400CentreparkWestDrive,
Suite100
WestPalmBeach,FL33409
Phone:561-840-1800
Fax:561-844-8551
E-mail:sales@svmicro.com
Web:www.svmicrowave.com
Amphenol Nexus
50SunnysideAvenue
P.O.Box10177
Stamford,CT06904-2177
Phone:203-327-7300
Fax:203-324-7623
E-mail:salesinfo@nexus.com
Web:www.nexus.com
AUTHORIZEDDISTRIBUTORS
CorporateHeadquarters
AlphabeticalListing
ARROW ELECTRONICS
7459S.LimaStreet
Englewood,CO80112-5816
Phone:800-833-3557
Fax:800-562-3542
Web:www.arrow.com
AVNET
221147thStreet
Phoenix,AZ85034
Phone:800-332-8638
Web:www.avnet.com
PEI GENESIS
2180HornigRoad
Philadelphia,PA19116
Phone:800-523-0727
Fax:215-552-8022
Web:www.peigenesis.com
POWELL ELECTRONICS
200CommodoreDrive
LoganTownship,NJ08085
Phone:800-235-7880
Fax:215-937-4655
Web:www.powell.com
TTI INC.
2441NortheastPkwy.
FortWorth,TX76106
Phone:800-225-5884
Fax:817-740-9494
Web:www.ttiinc.com
NEWARK
4801N.Ravenswood
Chicago,IL60640-4496
Phone:800-463-9275
Web:www.newarkinone.com
SMALLDISADVANTAGED/
MINORITYDISTRIBUTORS
CHEROKEE NATION DISTRIBUTORS
Rt.3,Box498
Stilwell,OK74960
Phone:918-696-3151
Fax:918-696-3129
Web:www.cherokee-corp.com
JRH ELECTRONICS LLC
11001LincolnDriveWest
Marlton,NJ08053
Phone:800-467-8309
Fax:609-988-8728
Web:www.jrhelec.com
INTERNATIONAL
LatinAmerica
ARGENTINA
AmphenolArgentina
AvenidaCallao930
2ndoorOfceBPlaza
C1023AAPBuenosAires,Argentina
Phone:(5411)48156886
Fax:(5411)48145779
E-mail:www.@amphenol.com.ar
BRAZIL
AmphenoldoBrasilLtda.
RuaDiogoMoreira132
20Ander,Rooms2001-2-3
CEP05423-010
SaoPaulo-SP,Brazil
Phone:(55-11)3815.1003
Fax:(55-11)3815.1629
E-mail:vendas@amphenol.com.br
MEXICO
AmphenolMexico
ProlongacionReforma61-6B2
Col.PaseodelasLomas
C.P.01330MexicoD.F.,Mexico
Phone:(52-55)5258.9984
Fax:(52-55)5081.6890
E-mail:www@amphenolmexico.com
Europe
ENGLAND
AmphenolLimited
ThanetWay,Whitstable
KentCT53JF,UnitedKingdom
Phone:(44-1-227)773200
Fax:(44-1-227)276571
E-mail:info@amphenol.co.uk
FRANCE
AmphenolSocapex
Promenadedel’Arve,BP29
Thyez74311948Cedex,France
Phone:(33-4)50892800
Fax:(33-4)50962975
Web:www.amphenol-socapex.com
FRANCE
Amphenol-AirLB
29,Voied’YVois
F-08110Blagny,France
Phone:(33-3)2422-7849
Fax:(33-3)2422-1319
Web:www.amphenol-airlb.fr
GERMANY
Amphenol-AirLBGmbH
AmKleinbahnhof4
D-66740Saarlouis,Germany
Phone:(49-6831)981-00
Fax:(49-6831)9810-30
Web:www.amphenol-airlb.com
ITALY & REST OF EUROPE
AmphenolItaliaS.p.A.
ViaBarbaiana5
20020Lainate(Milano),Italy
Phone:39-02-932541
Fax:39-02-93254444
E-mail:info@amphenol-it.com
MiddleEast/Africa
ISRAEL
Bar-TecLtd.
3HagavishSt.,P.O.B.279
Kr-BarkanBldg.,EastIndustrialZone
KfarSava44102,Israel
Phone:(972-9)764.4100
Fax:(972-9)7674324
E-mail:sales@bar-tec.com
Web:www.bar-tec.com
SOUTH AFRICA
AmphenolSouthAfrica
30ImpalaRoad
2196Sandton-Chislehurston
SouthAfrica
Tel:(27-11)783-9517
Fax:(27-11)783-9519
E-mail:amphenol_africa@csi.com
Web:www.amphenol.co.za
TURKEY
AmphenolTurkiye
AyazagaMah.MeydanSk.No.28
BeybiGizPlaza,Kat.263496
Maslak/Istanabul
Phone:90(212)3352501
Fax:990(212)3352500
E-mail:saracoglu@amphenol.com.tr
Web:www.amphenol.com.tr
Asia/Pacic
AUSTRALIA
AmphenolAustraliaLTD
2FivewaysBlvd.Keysborough
Melbourne,Victoria3173Australia
Phone:61387968888
Fax:61387968801
E-mail:www.@amphenol.com.au
RUSSIA
AmphenolRussiaOfce
8YaroslavskajaStr.,
Floor2129164Moscow,Russia
Phone:74959376341
Fax:74959376319
E-mail:russia@amphenol.com
INDIA
AmphenolInterconnectIndiaPvt,Ltd.
105BhosariIndustrialArea
Pune,411026,India
Phone:(91-20)27120462
Fax:(91-20)27129158
E-mail:sales@amphenol-in.com
JAPAN
AmphenolJapanMil/Aero&Industrial
471-1,Deba,Ritto-city
Shiga520-3041,Japan
Phone:81-77-553-8501
Fax:81-77-551-2200
Pleasenotethat,inthefuture,thiscatalogwillbepartofAmphenol’sNew
CombinedRectangularInterconnectCatalog.CallAmphenolAerospacefor
moreinformationaboutthiscombinedcatalog,tobeavailableJan.2011.
1
Amphenol Low Mating Force
Rectangular Connectors
MIL-DTL-55302 (M55302/166 thru /172)
Amphenol’s Low Mating Force Connectors are well known in the connector arena – with proven performance on the
ground, in the air, and at sea. – In service for over 25 years, with over 50 million brush contacts elded; and qualied for
use on M1A2 Abrams, F-16 Falcon, F/A-22 Raptor, F-35 Lightning II, AIM-132 ASRAAM and many more applications.
Four Standard Body Styles
Key Connector Features
0.100 inch center to center, square grid contact spacing•
Application exibility (parallel boards, perpendicular boards, wire to •
board, end to end boards, card extenders
2, 3 and 4 row contact arrangements with 10 to 100 contacts per row •in one contact per row increments
Military versions meet MIL-DTL-55302/166 through /172•
Termination versatility; straight & 90° PCB stud, wire wrap & crimp• Options on termination lengths and plating•
Front release/front removable contacts in Mother Board, Daughter •
Board and PC version; rear release/rear removable crimp contacts
(size 22D) or printed circuit board pins provided with Input/Output
connectors
Accessories available for latching and polarization• Up to 256 keyed, mating polarizations available•
Hybrids available – mix signal with power, RF or ber optics• Smaller sized connector designs with as few as 5 contacts per row• RoHS compliant versions are available, consult •Amphenol Aerospace for more information
Performance
voltage rating: •SL 70,000 ft.
1300 325
one and one-half ounce max. average contact engaging/ •separating forces
7 million average contact resistance for row A contacts • (Resistance will vary depending on the point of measurement and the •length of the contact.)
3 ampere – PCB contacts; 5 ampere – wire wrap / crimp contacts•
–65°C to +125°C temperature rating• 5 gigaohms minimum insulation resistance•
Materials
Connector Body – Glass-lled thermoplastic molding material in •
accordance with MIL-M-24519 type GPT-15F and/or Grade B,
Class 15 of MIL-P-46161 (UL94V-O)•
Polarization Keys – Glass-lled acetal plastic molding material in •
accordance with MIL-P-46137
Locking Screw/Mounting Bushing – Corrosion resistant steel AISI •
300 types passivated in accordance with QQ-P-35
Contacts
Holders – Copper alloy in accordance with Federal Specication •
QQ-B-626 or SAE J463
Wire – Berryllium copper in accordance with Federal Specication •
ASTM B197
Sleeves – If applicable, stainless steel in accordance with •
AMS-5514 passivated in accordance with ASTM A967 1
Unmated Input/Output and PC Connector
An Input/Output and Mother Board Connector
Mated Mother Board and Daughter Board Connector
Mother Board
Daughter Board
Input/Output
PC (“Right Angle Mother Board”,
“Card Extender”)
2
STANDARD FOUR BODY STYLES
Mother Board Connector (MB)
also can be referred to as a “Back-
plane” Connector
Straight PCB stud or Wire wrap • termination
Mates with: Daughter board or •I/O
connectors
Daughter Board Connector (DB)
also can be referred to as a “Module
Connector”
90° PCB stud•
Mates with: Mother board or PC • connectors
Printed Circuit Connector (PC)
also can be referred to as a “Right
Angle Mother board Connector or a
”Card Extender Connector”
90° PCB stud• Mates with: •I/O or Daughter board
connectors
Input/Output Connector (I/O)
also can be referred to as a “Cable
Connector”
•I/O-C has rear removable crimp
contacts
•I/O-P has round PCB stud solder
contacts
Mates with: Mother board or PC • connectors
DB to MB
MB to I/O-C
MB to I/O-P
PC to DB PC to I/O-C
Mating Boards at Right Angles
Discrete Wires to PCB
Mating Parallel Boards
Mating Boards End to End Discrete Wires to PCB
2
Low Mating Force Rectangular Connectors
selecting the correct mated connection
PC I/O-C
PRINTED CIRCUIT
BOARD
BRUSH
CONNECTORS
INDIVIDUAL
WIRES
PRINTED CIRCUIT
BOARDS
BRUSH
CONNECTORS
DB PC
BRUSH
CONNECTORS
INDIVIDUAL
WIRES
PRINTED
CIRCUIT
BOARD
MB
I/O-C
BRUSH
CONNECTORS PRINTED
CIRCUIT
BOARDS
MB
I/O-P
PRINTED
CIRCUIT
BOARDS
BRUSH
CONNECTORS
MB
DB
3
MB, DB, PC Connectors
Military Part Number Ordering Procedure
Example part number M55302/166A10X1 is shown as follows:
M55302 /166 A 10 X 1
Body Type/
Contact Style
Number of Rows
Number of Contacts per Row
Tail Length
Tail Finish
Body Type/Contact Style
/166 designates MB-P (Mother Board, Printed Circuit Board
Termination)
/167 designates MB-W (Mother Board, Wire-wrap Contacts)
/168 designates PC (Printed Circuit, 90° Printed Circuit Board
Termination)
/170 designates DB (Daughter Board, 90° Printed Circuit Board
Termination)
Number of Rows
A – 2 Rows
B – 3 Rows
C – 4 Rows
Number of Contacts per Row
Contact counts per row range from 10 to 100
(Only 2 digits permitted in this space; for 100 contacts per row, use 00)
Tail Length
MB-P
(PCB Termination)*
MB-W**
(Wire-wrap)
W – .222 ±.025
X – .300 ±.025
Y – .145 ±.025
Z – .113 ±.025
Y – .700 ±.025
Z – .542 ±.025
DB* PC*
X – .300 ±.025
Y – .150 ±.025
Z – .120 ±.025
Y – .150
Z – .095
* Reference “J” Dimension on all connector drawings in this catalog.
** For MB-W only: Reference “H” Dimension on connector drawing on page 8.
Tail Finish
1 Tin lead per MIL-P-81728, 50 to 70% tin, .0001 min. thick
over copper
2 Gold per MIL-G-45204, type II, grade C, class 00
(01 for MB-W) over nickel per QQ-N-290
IO Connectors
Military Part Number Ordering Procedure
Example part number M55302/169A101 is shown as follows:
M55302 /169 A 10 1
Body Type
Number of Rows
Number of Contacts per Row
Contact Type/Finish
Body Type
/169 designates IO (Input/Output)
(Contact type/nish is last digit of IO part number - see list
of options below)
Number of Rows
A – 2 Rows
B – 3 Rows
C – 4 Rows
Number of Contacts per Row
Contact counts per row range from 10 to 100
(Only 2 digits permitted in this space; for 100 contacts per row, use 00)
Contact Type/Finish
1 Crimp contact – Tin lead per MIL-P-81728, 50 to 70% tin,
.0001 min. thick over copper
2 Crimp contact – Gold per MIL-G-45204, type II, grade C,
class 1 over copper
3 Connectors supplied less contacts
4 PCB contacts installed with .145 ±.025 stickout – Tin lead
per MIL-P-81728, 50 to 70% tin, .0001 min. thick over
copper (Reference “J” Dimension on connector drawing on
page 16).
To Order IO Contacts
(For use with connectors less contacts)
M55302/171-1
sufx designates crimp well nish
Crimp well nish
1 Crimp contact – Tin lead per MIL-P-81728, 50 to 70% tin,
.0001 min. thick over copper
2 Crimp contact – Gold per MIL-G-45204, type II, grade C
class 1 over copper
To order Accessories, see page 5.
Low Mating Force Rectangular Connectors
how to order (military types)
+.035
–.025
+.035
–.025
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MB, DB, I/O, PC Connectors
Proprietary Part Number Ordering Procedure
Example part number MB2-120P- ( ) is shown as follows:
MB 2 - 120 P - ( )
Body Type
Number of Rows
Total Number of Contacts
Termination Style
Variation Sufx
Body Type
MB designates Mother Board
DB designates Daughter Board
I/O designates Input/Output
PC designates Printed Circuit
Number of Rows
2, 3 or 4 rows
Total Number of Contacts
See Contact Arrangements, pages 8 and 9
Standard Termination Style
(Stickout values below apply to “J” dimension referenced on
individual connector catalog pages).
Variation Sufx
(Stickout values below apply to “J” dimension referenced
on individual connector catalog pages.)
Low Mating Force Rectangular Connectors
how to order (commercial types)
MBX-XXXP Straight PCB stud, .021 dia, .113 ±.025
stick out, Sn/Ni plate
MBX-XXXW Solderless wrap, .025 sq., .507 ±.025
stickout, Sn/Ni plate
DBX-XXXP 90° PCB stud, .021 dia, .085 ±.025 stickout,
Sn/Ni plate
IOX-XXXC Crimp, rear removable contact, size 22D wire
well, Sn/Ni plate
IOX-XXXP PCB stud, .021 dia, .145 ±.025 stickout,
Sn/Ni plate
PCX-XXXP 90° PCB stud, .021 dia., .095 stickout
Sn/Ni plate
(700) Gold plate in accordance with MIL-G-45204, type
II, .000030 min. thick gold (.000050 for solderless wrap)
over .000050 min. thick nickel (standard
termination length)
(701) Gold plate in accordance with MIL-G-45204, type
II, .000050 min. thick gold over .00015 min. thick
copper (standard termination length)
(702) PCB stud stickout of .145, Sn/Ni plate, MB-P
(703) Au/Ni [same as (700)], PCB stud stickout of .145, MB-P
(704) Au/Cu [same as (701)], PCB stud stickout of .145, MB-P
(705) 90° PCB stud, .120 stickout. Sn/Ni plate, DB
(706) Au/Ni [same as (700)], 90° PCB stud .120 stickout, DB
(707) Au/Cu [same as (701)], 90° PCB .120 stickout, DB
(709) PCB stud stickout of .300 DB (90°), .300 MB-P &
.335 IO-P, Sn/Ni plate
(710) Solderless wrap, .025 sq., .665 stickout, Sn/Ni plate,
MB-W
(711) Solderless wrap, .025 sq., .665 stickout, Au/Ni,
[same as (700)], MB-W
(713) PCB stud stickout of .060, Sn/Ni plate, IO-P
(714) 90° PCB stud stickout of .150, Sn/Ni plate, PC & DB
(715) Solderless wrap, .025 sq., .665 stickout, Au/Cu
[same as (701)], MB-W
(716) 90° PCB stud stickout of .085 matte tin, DB
(717) 90° PCB stud stickout of .095 matte tin, PC
(718) 90° PCB stud stickout of .120 matte tin, DB
(719) PCB stud stickout of .300 MB-P & .335 IO-P, matte tin
(720) PCB stud stickout of .060 matte tin, IO-P
(721) PCB stud stickout of .500, Sn/Ni plate, IO-P
(722) PCB stud stickout of .356 matte tin, MB-P
(723) PCB stud stickout of .192, Sn/Ni plate, MB-P
(724) 90° PCB stud stickout of .095, RTV potted rear,
Sn/Ni plate, PC
(725) 90° PCB stud stickout of .120, RTV potted rear,
Sn/Ni plate, DB
(726) 90° PCB stud stickout of .150, RTV potted rear,
Sn/Ni plate, PC & DB
(727) PCB stud stickout of .145, RTV potted rear,
Sn/Ni plate, MB-P
(728) PCB stud stickout of .145, Au/Ni, [same as (700)],
RTV potted rear, MB-P
(729) 90° PCB stud stickout of .120, Au/Ni, [same as (700)],
RTV potted rear, DB
(730) 90° PCB stud stickout of .150, Au/Ni, [same as (700)
above], PC and DB
(731) PCB stud stickout of .145, matte tin, MB-P
Variation Sufxes continued on next page.
+.035
–.025
LEGEND:
Sn/Ni designates Tin over Nickel
Au/Ni designates Gold over Nickel
Au/Cu designates Gold over Copper
SnPb/Cu designates Tin-Lead over Copper
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MB, DB, I/O, PC Connectors
Proprietary Part Number Ordering Procedure
Variation Sufx, cont.
(750) PCB stud stickout of .172 termination, Au/Ni, [same as
(700)], RTV potted rear, MB-P
(751) 90° PCB stud stickout of .150, Sn/Ni, epoxy potted rear,
PC
(752) Au/Ni, epoxy potted rear, standard termination length
(753) Solderless wrap .025 sq.; .665 stickout, Au/Ni, [same
as (700)], epoxy potted rear, MB-W
(754) PCB stud stickout of .172 termination, SnPb/Cu
(MIL-Spec), MB-P
(757) PCB stud, .391 stickout, matte tin, MB-P
(758) PCB stud, .172 stickout, Au/Ni, [same as (700)], epoxy
potted rear, MB-P
(760) PCB stud, .192 stickout, Au/Ni (Mil-Spec), MB-P
(761) 90° PCB stud, .120 stickout, Sn/Ni, epoxy potted rear,
DB
(762) PCB stud, .145 stickout, Au/Ni (Mil-Spec), epoxy pot ted
rear, MB-P
(763) PCB stud, .145 stickout, SnPb/Cu (Mil-Spec), epoxy
potted rear, MB-P
(764) 90° PCB stud, .150 stickout, SnPb/Cu (Mil-Spec),
epoxy potted rear, DB & PC
(765) PCB stud, stickout of .300 DB (90°), .300 MB-P, SnPb/
Cu (Mil-Spec), epoxy potted rear
(766) 90° PCB stud, .120 stickout, Au/Ni (Mil-Spec), epoxy
potted rear, DB
(767) PCB stud, .192 stickout, Au/Ni (Mil-Spec), epoxy pot ted
rear, MB-P
(768) PCB stud, .172 stickout, Au/Ni (Mil-Spec), MB-P
(769) 90° PCB stud, .200 stickout, Au/Ni (Mil-Spec), DB
(770) 90° PCB stud, .260 stickout, Au/Ni (Mil-Spec), DB
(773) 90° PCB stud, .150 stickout, Au/Ni (Mil-Spec), RTV
potted rear, PC & DB
Accessories
Amphenol® Low Mating Force Connectors are shipped less accessory items.
Accessories may be ordered by either military or proprietary part numbers shown below:
Accessory Item Series Military Part Number Proprietary Part Number Qty. Required
Polarization Keys MB, DB, IO, PC M55302/78-02 10-285422-2 4*
Locking/Mounting Bushing MB M55302/172-01 10-411196-3 2
Alternate Length Bushing (Longer) MB M55302/172-02 10-411196-5 2
Locking Bushing PC M55302/172-05 10-411196-4 2
Locking Screw, Plain IO M55302/172-04 10-502599 2
Locking Screw, Slotted IO -10-502599-1 2
Locking Screw, Slotted (Low Prole) IO M55302/172-03 10-502599-2 2
Test Probe Kit MB, DB, IO, PC - 11-10400-22 1**
See pages 24-29 for more detailed information on these accessory items and how
they are assembled into connectors.
* 4 Keys required per connector half, if used
** One kit per connector gender is recommended
Low Mating Force Rectangular Connectors
how to order (commercial types)/accessories
(732) PCB stud stickout of .300 DB (90°), .300 MB-P and
.335 IO-P, Au/Cu [same as (701)],
(733) PCB stud stickout of .421, matte tin, MB-P
(734) Solderless wrap .025 sq.; .665 stickout, Au/Ni, [same
as (700)], RTV potted rear, MB-W
(735) RTV potted rear, standard termination length, Au/Ni,
[same as (700)]
(736) RTV potted rear, standard termination length, Sn/Ni
[use (724) for PC]
(737) PCB stud stickout of .300 DB (90°), .300 MB-P and
.335 IO-P, Au/Ni, [same as (700)], RTV potted rear
(738) PCB stud stickout of .192 SnPb/Cu (Mil-Spec), MB-P
(739) PCB stud stickout of .300 DB (90°), .300 MB-P and
.335 IO-P;, RTV potted rear, Sn/Ni
(740) Solderless wrap .025 sq.; .665 stickout, Sn/Ni,
RTV potted rear, MB-W
(741) Solderless wrap .025 sq.; .280 stickout, Au/Ni, [same
as (700)], MB-W
(742) PCB .145, Au/Ni, [same as (700)], epoxy potted rear,
MB-P
(743) 90° PCB .120, Au/Ni, [same as (700)], epoxy potted
rear, DB
(744) 90° PCB .120, Au/Ni, [same as (700)], (MIL-Spec),
epoxy potted rear, DB
(746) 90° PCB .120, SnPb/Cu, (MIL-Spec), epoxy potted
rear, DB
(747) PCB stud stickout of .200, Sn/Ni, IO-P
(748) PCB stud stickout of .145, Sn/Ni, epoxy potted rear,
MB-P
(749) PCB, epoxy potted rear, standard termination length,
Sn/Ni
6
Contacts
Contacts are supplied with MB, DB, IO and PC Connector Series assem blies as ordered.
Low Mating Force Rectangular Connectors
connector row and cavity identication,
contact arrangements
Front of
Mother Board
Connector,
Rear of
Input/Output
Connector,
Front of
Printed Circuit
Connector
Designates Basic Dimension.
Consult Amphenol drawing for solderless wrap contact xturing
(datum) hole locations to facilitate connector alignment.
Rear of 90°
Daughter Board
Connector,
Daughter Board
Hole Pattern
at F
Rear of 90°
Printed Circuit
Connector,
Hole Pattern
at G
2 ROW
10 per Row
Total
Contacts AA
20 .900
30 1.400
40 1.900
50 2.400
60 2.900
70 3.400
80 3.900
90 4.400
100 4.900
110 5.400
120 5.900
130 6.400
140 6.900
150 7.400
160 7.900
170 8.400
180 8.900
190 9.400
200 9.900
2 ROW
BRUSH CONNECTOR ROW AND CAVITY
IDENTIFICATION
Contact rows and cavities are identied with molded-in
letters and numbers respectively and, depending on the
connector style, are located either on the front, rear or
both faces of the connector. See illustration at right.
Note: The brand name of Bendix may appear molded-in on
connectors. As manufacturing molds are remade, the correct
Amphenol name will replace the former Bendix name.
As shown in the second illustration at right, row identica-
tion is always at the radius end and begins with Row “A”.
Contact cavity identication always starts at radius end
and begins with cavity #6 and then every fth cavity
thereafter, except for arrangements consisting of 10
contacts per row, which lack numerals. Up to every 9
contact locations at the high numeral end of the contact
row will not be identied.
Mother Board and PC Connectors
Contact rows are identied on the front and rear faces.
Contact cavities are identied on the rear face.
Daughter Board Connectors
Contact rows and cavities are identied on the front face.
Input/Output Connectors
Contact rows and cavities are identied on the rear face.
A
B
C
D
61116212631
CONTACT ROWS AND CAVITIES ARE IDENTIFIED WITH MOLDED-IN
LETTERS AND NUMBERS (FRONT FACE OF DAUGHTER BOARD SHOWN)
IDENTIFICATION STARTS AT THE RADIUS END OF THE CONNECTOR
CIRCUIT
BOARD
DAUGHTER
BOARD
CONNECTOR
CONTACT B1
CONTACT C1
CONTACT A1
(STARTING POINT
OF IDENTIFICATION)
RADIUS END
OF CONNECTOR
ROW C
ROW B
ROW A
ROW A
ROW B
ROW C
2 PLACES
.5375
.050 .100 TYP
B
A1
1
AA
.100
MOUNTING FEATURE
2 PLACES
2 PLACES
.5375
.200 TYP
.100 TYP
A1
B1
AA
.100
MOUNTING
FEATURE
2 PLACES
G
2 PLACES
.100 TYP
B1
A1
AA
.100
MOUNTING FEATURE
2 PLACES
F
.225
7
Front of
Mother Board
Connector,
Rear of
Input/Output
Connector,
Front of
Printed Circuit
Connector
3 ROW
10 per Row
Total
Contacts AA
30 .900
45 1.400
60 1.900
75 2.400
90 2.900
105 3.400
120 3.900
135 4.400
150 4.900
165 5.400
180 5.900
195 6.400
210 6.900
225 7.400
240 7.900
255 8.400
270 8.900
285 9.400
300 9.900
Low Mating Force Rectangular Connectors
contact arrangements, cont.
Rear of 90°
Daughter Board
Connector,
Daughter Board
Hole Pattern
at F
Rear of 90°
Printed Circuit
Connector,
Hole Pattern
at G
Front of
Mother Board
Connector,
Rear of
Input/Output
Connector,
Front of
Printed Circuit
Connector
Rear of 90°
Daughter Board
Connector,
Daughter Board
Hole Pattern
at F
Rear of 90°
Printed Circuit
Connector,
Hole Pattern
at G
Designates Basic Dimension.
Consult Amphenol drawing for solderless wrap contact xturing (datum)
hole loca tions to facilitate connector alignment.
4 ROW
10 Per Row
Total
Contacts AA
40 .900
60 1.400
80 1.900
100 2.400
120 2.900
140 3.400
160 3.900
180 4.400
200 4.900
220 5.400
240 5.900
260 6.400
280 6.900
300 7.400
320 7.900
340 8.400
360 8.900
380 9.400
400 9.900
3 ROW4 ROW
2 PLACES
.5375
.100 .100 TYP
B
A1
1
C1
AA
.100 TYP
MOUNTING FEATURE
2 PLACES
TYP
2 PLACES
.5375
.150 .100 TYP
D
C
B
A
1
1
1
1
AA
.100 TYP
MOUNTING FEATURE
2 PLACES
2 PLACES
.100 TYP
C1
B1
A1
AA
.100
MOUNTING FEATURE
2 PLACES
F.100 TYP
.225 TYP
2 PLACES
.5375
.200 TYP
.100 TYP
A1
B1
C1
AA
.100 TYP
MOUNTING
FEATURE
2 PLACES
G
2 PLACES
.100 TYP
D1
C1
B1
A1
AA
.100
MOUNTING FEATURE
2 PLACES
F.100 TYP
.225
2 PLACES
.5375
.200 TYP
.100 TYP
A1
B1
C1
D1
AA
.100 TYP
MOUNTING
FEATURE
2 PLACES
G
8
Low Mating Force
mother board connector
MATES WITH DB AND IO SERIES CONNECTORS
Notes:
When mating with DB connector, a total of .035 inch minimum radial pilot
is available for connector body alignment.
All dimensions for reference only.
Polarization keys are not supplied as part of MB Connector Series
assemblies. See Accessories How to Order, page 5 and further
description, page 24.
** Locking/mounting bushings are not supplied as part of MB Connector
Series assemblies. See Accessories How to Order, page 5 and further
description on page 27.
Designates Basic Dimension
Consult Amphenol drawing for solderless wrap contact xturing (datum)
hole locations to facilitate connector alignment.
Contact Data
Description Termination
Style
Letter
H
±.020 J
±.020 K
±.002
Round PCB
Stud Solder
Termination
P.148 .113 .021 Dia.
P-(702) .180 .145 .021 Dia.
P-(709) .335 .300 .021 Dia.
Square
Solder less Wrap
Termination
W .542 .507 .025 Sq.
W-(710) .700 .665 .025 Sq.
NOTE: Other variations available - see pages 4 and 5, or
consult Amphenol Aerospace.
A
B
C
.122
2 PLACES
+.005
–.000
.010 M
-D-
HJ
-X-
G
K
.365 +.002
–.007
.193 MAX
.020 MD M MINUS .010X
4-40
UNC-2B
4-40
UNC-2A
.365
.200 ±.025
ALTERNATE LENGTH (10-411196-5)
.350 ±.025
LOCKING/MOUNTING BUSHING (10-411196-3)
FOR MATING WITH INPUT/OUTPUT CONNECTOR,
ACCESSORY ITEM**
(See page 27 for alternate mounting variations
for Mother Board Connectors).
9
Number
of
Contacts MB
Number* A
Max.
B C
Max.
G
Min.
112 MB2-112(*) 6.895 6.575 .390 5.640
114 MB2-114(*) 6.995 6.675 .390 5.740
116 MB2-116(*) 7.095 6.775 .390 5.840
118 MB2-118(*) 7.195 6.875 .390 5.940
120 MB2-120(*) 7.295 6.975 .390 6.040
122 MB2-122(*) 7.395 7.075 .390 6.140
124 MB2-124(*) 7.495 7.175 .390 6.240
126 MB2-126(*) 7.595 7.275 .390 6.340
128 MB2-128(*) 7.695 7.375 .390 6.440
130 MB2-130(*) 7.795 7.475 .390 6.540
132 MB2-132(*) 7.895 7.575 .390 6.640
134 MB2-134(*) 7.995 7.675 .390 6.740
136 MB2-136(*) 8.095 7.775 .390 6.840
138 MB2-138(*) 8.195 7.875 .390 6.940
140 MB2-140(*) 8.295 7.975 .390 7.040
142 MB2-142(*) 8.395 8.075 .390 7.140
144 MB2-144(*) 8.495 8.175 .390 7.240
146 MB2-146(*) 8.595 8.275 .390 7.340
148 MB2-148(*) 8.695 8.375 .390 7.440
150 MB2-150(*) 8.795 8.475 .390 7.540
152 MB2-152(*) 8.895 8.575 .390 7.640
154 MB2-154(*) 8.995 8.675 .390 7.740
156 MB2-156(*) 9.095 8.775 .390 7.840
158 MB2-158(*) 9.195 8.875 .390 7.940
160 MB2-160(*) 9.295 8.975 .390 8.040
162 MB2-162(*) 9.395 9.075 .390 8.140
164 MB2-164(*) 9.495 9.175 .390 8.240
166 MB2-166(*) 9.595 9.275 .390 8.340
168 MB2-168(*) 9.695 9.375 .390 8.440
170 MB2-170(*) 9.795 9.475 .390 8.540
172 MB2-172(*) 9.895 9.575 .390 8.640
174 MB2-174(*) 9.995 9.675 .390 8.740
176 MB2-176(*) 10.095 9.775 .390 8.840
178 MB2-178(*) 10.195 9.875 .390 8.940
180 MB2-180(*) 10.295 9.975 .390 9.040
182 MB2-182(*) 10.395 10.075 .390 9.140
184 MB2-184(*) 10.495 10.175 .390 9.240
186 MB2-186(*) 10.595 10.275 .390 9.340
188 MB2-188(*) 10.695 10.375 .390 9.440
190 MB2-190(*) 10.795 10.475 .390 9.540
192 MB2-192(*) 10.895 10.575 .390 9.640
194 MB2-194(*) 10.995 10.675 .390 9.740
196 MB2-196(*) 11.095 10.775 .390 9.840
198 MB2-198(*) 11.195 10.875 .390 9.940
200 MB2-200(*) 11.295 10.975 .390 10.040
*See How to Order, pages 3, 4 and 5.
Number
of
Contacts MB
Number* A
Max.
B C
Max.
G
Min.
020 MB2-020(*) 2.295 1.975 .390 1.040
022 MB2-022(*) 2.395 2.075 .390 1.140
024 MB2-024(*) 2.495 2.175 .390 1.240
026 MB2-026(*) 2.595 2.275 .390 1.340
028 MB2-028(*) 2.695 2.375 .390 1.440
030 MB2-030(*) 2.795 2.475 .390 1.540
032 MB2-032(*) 2.895 2.575 .390 1.640
034 MB2-034(*) 2.995 2.675 .390 1.740
036 MB2-036(*) 3.095 2.775 .390 1.840
038 MB2-038(*) 3.195 2.875 .390 1.940
040 MB2-040(*) 3.295 2.975 .390 2.040
042 MB2-042(*) 3.395 3.075 .390 2.140
044 MB2-044(*) 3.495 3.175 .390 2.240
046 MB2-046(*) 3.595 3.275 .390 2.340
048 MB2-048(*) 3.695 3.375 .390 2.440
050 MB2-050(*) 3.795 3.475 .390 2.540
052 MB2-052(*) 3.895 3.575 .390 2.640
054 MB2-054(*) 3.995 3.675 .390 2.740
056 MB2-056(*) 4.095 3.775 .390 2.840
058 MB2-058(*) 4.195 3.875 .390 2.940
060 MB2-060(*) 4.295 3.975 .390 3.040
062 MB2-062(*) 4.395 4.075 .390 3.140
064 MB2-064(*) 4.495 4.175 .390 3.240
066 MB2-066(*) 4.595 4.275 .390 3.340
068 MB2-068(*) 4.695 4.375 .390 3.440
070 MB2-070(*) 4.795 4.475 .390 3.540
072 MB2-072(*) 4.895 4.575 .390 3.640
074 MB2-074(*) 4.995 4.675 .390 3.740
076 MB2-076(*) 5.095 4.775 .390 3.840
078 MB2-078(*) 5.195 4.875 .390 3.940
080 MB2-080(*) 5.295 4.975 .390 4.040
082 MB2-082(*) 5.395 5.075 .390 4.140
084 MB2-084(*) 5.495 5.175 .390 4.240
086 MB2-086(*) 5.595 5.275 .390 4.340
088 MB2-088(*) 5.695 5.375 .390 4.440
090 MB2-090(*) 5.795 5.475 .390 4.540
092 MB2-092(*) 5.895 5.575 .390 4.640
094 MB2-094(*) 5.995 5.675 .390 4.740
096 MB2-096(*) 6.095 5.775 .390 4.840
098 MB2-098(*) 6.195 5.875 .390 4.940
100 MB2-100(*) 6.295 5.975 .390 5.040
102 MB2-102(*) 6.395 6.075 .390 5.140
104 MB2-104(*) 6.495 6.175 .390 5.240
106 MB2-106(*) 6.595 6.275 .390 5.340
108 MB2-108(*) 6.695 6.375 .390 5.440
110 MB2-110(*) 6.795 6.475 .390 5.540
Low Mating Force
mother board connector
2 row contact arrangements
10
Number
of
Contacts MB
Number* A
Max.
B C
Max.
G
Min.
030 MB3-030(*) 2.295 1.975 .490 1.040
033 MB3-033(*) 2.395 2.075 .490 1.140
036 MB3-036(*) 2.495 2.175 .490 1.240
039 MB3-039(*) 2.595 2.275 .490 1.340
042 MB3-042(*) 2.695 2.375 .490 1.440
045 MB3-045(*) 2.795 2.475 .490 1.540
048 MB3-048(*) 2.895 2.575 .490 1.640
051 MB3-051(*) 2.995 2.675 .490 1.740
054 MB3-054(*) 3.095 2.775 .490 1.840
057 MB3-057(*) 3.195 2.875 .490 1.940
060 MB3-060(*) 3.295 2.975 .490 2.040
063 MB3-063(*) 3.395 3.075 .490 2.140
066 MB3-066(*) 3.495 3.175 .490 2.240
069 MB3-069(*) 3.595 3.275 .490 2.340
072 MB3-072(*) 3.695 3.375 .490 2.440
075 MB3-075(*) 3.795 3.475 .490 2.540
078 MB3-078(*) 3.895 3.575 .490 2.640
081 MB3-081(*) 3.995 3.675 .490 2.740
084 MB3-084(*) 4.095 3.775 .490 2.840
087 MB3-087(*) 4.195 3.875 .490 2.940
090 MB3-090(*) 4.295 3.975 .490 3.040
093 MB3-093(*) 4.395 4.075 .490 3.140
096 MB3-096(*) 4.495 4.175 .490 3.240
099 MB3-099(*) 4.595 4.275 .490 3.340
102 MB3-102(*) 4.695 4.375 .490 3.440
105 MB3-105(*) 4.795 4.475 .490 3.540
108 MB3-108(*) 4.895 4.575 .490 3.640
111 MB3-111(*) 4.995 4.675 .490 3.740
114 MB3-114(*) 5.095 4.775 .490 3.840
117 MB3-117(*) 5.195 4.875 .490 3.940
120 MB3-120(*) 5.295 4.975 .490 4.040
123 MB3-123(*) 5.395 5.075 .490 4.140
126 MB3-126(*) 5.495 5.175 .490 4.240
129 MB3-129(*) 5.595 5.275 .490 4.340
132 MB3-132(*) 5.695 5.375 .490 4.440
135 MB3-135(*) 5.795 5.475 .490 4.540
138 MB3-138(*) 5.895 5.575 .490 4.640
141 MB3-141(*) 5.995 5.675 .490 4.740
144 MB3-144(*) 6.095 5.775 .490 4.840
147 MB3-147(*) 6.195 5.875 .490 4.940
150 MB3-150(*) 6.295 5.975 .490 5.040
153 MB3-153(*) 6.395 6.075 .490 5.140
156 MB3-156(*) 6.495 6.175 .490 5.240
159 MB3-159(*) 6.595 6.275 .490 5.340
162 MB3-162(*) 6.695 6.375 .490 5.440
165 MB3-165(*) 6.795 6.475 .490 5.540
Low Mating Force
mother board connector
3 row contact arrangements
Number
of
Contacts MB
Number* A
Max.
B C
Max.
G
Min.
168 MB3-168(*) 6.895 6.575 .490 5.640
171 MB3-171(*) 6.995 6.675 .490 5.740
174 MB3-174(*) 7.095 6.775 .490 5.840
177 MB3-177(*) 7.195 6.875 .490 5.940
180 MB3-180(*) 7.295 6.975 .490 6.040
183 MB3-183(*) 7.395 7.075 .490 6.140
186 MB3-186(*) 7.495 7.175 .490 6.240
189 MB3-189(*) 7.595 7.275 .490 6.340
192 MB3-192(*) 7.695 7.375 .490 6.440
195 MB3-195(*) 7.795 7.475 .490 6.540
198 MB3-198(*) 7.895 7.575 .490 6.640
201 MB3-201(*) 7.995 7.675 .490 6.740
204 MB3-204(*) 8.095 7.775 .490 6.840
207 MB3-207(*) 8.195 7.875 .490 6.940
210 MB3-210(*) 8.295 7.975 .490 7.040
213 MB3-213(*) 8.395 8.075 .490 7.140
216 MB3-216(*) 8.495 8.175 .490 7.240
219 MB3-219(*) 8.595 8.275 .490 7.340
222 MB3-222(*) 8.695 8.375 .490 7.440
225 MB3-225(*) 8.795 8.475 .490 7.540
228 MB3-228(*) 8.895 8.575 .490 7.640
231 MB3-231(*) 8.995 8.675 .490 7.740
234 MB3-234(*) 9.095 8.775 .490 7.840
237 MB3-237(*) 9.195 8.875 .490 7.940
240 MB3-240(*) 9.295 8.975 .490 8.040
243 MB3-243(*) 9.395 9.075 .490 8.140
246 MB3-246(*) 9.495 9.175 .490 8.240
249 MB3-249(*) 9.595 9.275 .490 8.340
252 MB3-252(*) 9.695 9.375 .490 8.440
255 MB3-255(*) 9.795 9.475 .490 8.540
258 MB3-258(*) 9.895 9.575 .490 8.640
261 MB3-261(*) 9.995 9.675 .490 8.740
264 MB3-264(*) 10.095 9.775 .490 8.840
267 MB3-267(*) 10.195 9.875 .490 8.940
270 MB3-270(*) 10.295 9.975 .490 9.040
273 MB3-273(*) 10.395 10.075 .490 9.140
276 MB3-276(*) 10.495 10.175 .490 9.240
279 MB3-279(*) 10.595 10.275 .490 9.340
282 MB3-282(*) 10.695 10.375 .490 9.440
285 MB3-285(*) 10.795 10.475 .490 9.540
288 MB3-288(*) 10.895 10.575 .490 9.640
291 MB3-291(*) 10.995 10.675 .490 9.740
294 MB3-294(*) 11.095 10.775 .490 9.840
297 MB3-297(*) 11.195 10.875 .490 9.940
300 MB3-300(*) 11.295 10.975 .490 10.040
*See How to Order, pages 3, 4 and 5.
11
Low Mating Force
mother board connector
4 row contact arrangements
Number
of
Contacts MB
Number* A
Max.
B C
Max.
G
Min.
224 MB4-224(*) 6.895 6.575 .590 5.640
228 MB4-228(*) 6.995 6.675 .590 5.740
232 MB4-232(*) 7.095 6.775 .590 5.840
236 MB4-236(*) 7.195 6.875 .590 5.940
240 MB4-240(*) 7.295 6.975 .590 6.040
244 MB4-244(*) 7.395 7.075 .590 6.140
248 MB4-248(*) 7.495 7.175 .590 6.240
252 MB4-252(*) 7.595 7.275 .590 6.340
256 MB4-256(*) 7.695 7.375 .590 6.440
260 MB4-260(*) 7.795 7.475 .590 6.540
264 MB4-264(*) 7.895 7.575 .590 6.640
268 MB4-268(*) 7.995 7.675 .590 6.740
272 MB4-272(*) 8.095 7.775 .590 6.840
276 MB4-276(*) 8.195 7.875 .590 6.940
280 MB4-280(*) 8.295 7.975 .590 7.040
284 MB4-284(*) 8.395 8.075 .590 7.140
288 MB4-288(*) 8.495 8.175 .590 7.240
292 MB4-292(*) 8.595 8.275 .590 7.340
296 MB4-296(*) 8.695 8.375 .590 7.440
300 MB4-300(*) 8.795 8.475 .590 7.540
304 MB4-304(*) 8.895 8.575 .590 7.640
308 MB4-308(*) 8.995 8.675 .590 7.740
312 MB4-312(*) 9.095 8.775 .590 7.840
316 MB4-316(*) 9.195 8.875 .590 7.940
320 MB4-320(*) 9.295 8.975 .590 8.040
324 MB4-324(*) 9.395 9.075 .590 8.140
328 MB4-328(*) 9.495 9.175 .590 8.240
332 MB4-332(*) 9.595 9.275 .590 8.340
336 MB4-336(*) 9.695 9.375 .590 8.440
340 MB4-340(*) 9.795 9.475 .590 8.540
344 MB4-344(*) 9.895 9.575 .590 8.640
348 MB4-348(*) 9.995 9.675 .590 8.740
352 MB4-352(*) 10.095 9.775 .590 8.840
356 MB4-356(*) 10.195 9.875 .590 8.940
360 MB4-360(*) 10.295 9.975 .590 9.040
364 MB4-364(*) 10.395 10.075 .590 9.140
368 MB4-368(*) 10.495 10.175 .590 9.240
372 MB4-372(*) 10.595 10.275 .590 9.340
376 MB4-376(*) 10.695 10.375 .590 9.440
380 MB4-380(*) 10.795 10.475 .590 9.540
384 MB4-384(*) 10.895 10.575 .590 9.640
388 MB4-388(*) 10.995 10.675 .590 9.740
392 MB4-392(*) 11.095 10.775 .590 9.840
396 MB4-396(*) 11.195 10.875 .590 9.940
400 MB4-400(*) 11.295 10.975 .590 10.040
*See How to Order, pages 3, 4 and 5.
Number
of
Contacts MB
Number* A
Max.
B C
Max.
G
Min.
040 MB4-040(*) 2.295 1.975 .590 1.040
044 MB4-044(*) 2.395 2.075 .590 1.140
048 MB4-048(*) 2.495 2.175 .590 1.240
052 MB4-052(*) 2.595 2.275 .590 1.340
056 MB4-056(*) 2.695 2.375 .590 1.440
060 MB4-060(*) 2.795 2.475 .590 1.540
064 MB4-064(*) 2.895 2.575 .590 1.640
068 MB4-068(*) 2.995 2.675 .590 1.740
072 MB4-072(*) 3.095 2.775 .590 1.840
076 MB4-076(*) 3.195 2.875 .590 1.940
080 MB4-080(*) 3.295 2.975 .590 2.040
084 MB4-084(*) 3.395 3.075 .590 2.140
088 MB4-088(*) 3.495 3.175 .590 2.240
092 MB4-092(*) 3.595 3.275 .590 2.340
096 MB4-096(*) 3.695 3.375 .590 2.440
100 MB4-100(*) 3.795 3.475 .590 2.540
104 MB4-104(*) 3.895 3.575 .590 2.640
108 MB4-108(*) 3.995 3.675 .590 2.740
112 MB4-112(*) 4.095 3.775 .590 2.840
116 MB4-116(*) 4.195 3.875 .590 2.940
120 MB4-120(*) 4.295 3.975 .590 3.040
124 MB4-124(*) 4.395 4.075 .590 3.140
128 MB4-128(*) 4.495 4.175 .590 3.240
132 MB4-132(*) 4.595 4.275 .590 3.340
136 MB4-136(*) 4.695 4.375 .590 3.440
140 MB4-140(*) 4.795 4.475 .590 3.540
144 MB4-144(*) 4.895 4.575 .590 3.640
148 MB4-148(*) 4.995 4.675 .590 3.740
152 MB4-152(*) 5.095 4.775 .590 3.840
156 MB4-156(*) 5.195 4.875 .590 3.940
160 MB4-160(*) 5.295 4.975 .590 4.040
164 MB4-164(*) 5.395 5.075 .590 4.140
168 MB4-168(*) 5.495 5.175 .590 4.240
172 MB4-172(*) 5.595 5.275 .590 4.340
176 MB4-176(*) 5.695 5.375 .590 4.440
180 MB4-180(*) 5.795 5.475 .590 4.540
184 MB4-184(*) 5.895 5.575 .590 4.640
188 MB4-188(*) 5.995 5.675 .590 4.740
192 MB4-192(*) 6.095 5.775 .590 4.840
196 MB4-196(*) 6.195 5.875 .590 4.940
200 MB4-200(*) 6.295 5.975 .590 5.040
204 MB4-204(*) 6.395 6.075 .590 5.140
208 MB4-208(*) 6.495 6.175 .590 5.240
212 MB4-212(*) 6.595 6.275 .590 5.340
216 MB4-216(*) 6.695 6.375 .590 5.440
220 MB4-220(*) 6.795 6.475 .590 5.540
12
.096
DIA. 2 SIDES
+.005
–.000
.010 M
-D-
.115
.285
B
AA
A
±.005
C
H
.220 x .075 DEEP
2 PLACES
(FOR HEX NUT .187 MAX. ACROSS
FLATS, .205 MIN. ACROSS CORNERS)
.020 MD M MINUS .010Y
.115
-Y-
J.075 +.005
–.000
K
C
±.005
.056
H
CENTER OF ROW A CONTACTS
REF
Low Mating Force
daughter board connector
Contact Data
Description Termination
Style
Letter
Arrangement
Row J
±.020 K
±.002
Round PCB
Stud, 90°
Solder
Termination
PA .085 .021 Dia.
P B .085 .021 Dia.
PC .085 .021 Dia.
PD .085 .021 Dia.
P-(705) A .120 .021 Dia.
P-(705) B .120 .021 Dia.
P-(705) C .120 .021 Dia.
P-(705) D .120 .021 Dia.
P-(709) A .300 .021 Dia.
P-(709) B .300 .021 Dia.
P-(709) C .300 .021 Dia.
P-(709) D .300 .021 Dia.
NOTE: Other variations available - see pages 4 and 5, or consult
Amphenol Aerospace.
MATES WITH MB AND PC SERIES CONNECTORS
Notes:
When mating with MB or PC connector, a total of .035 inch mini mum
radial pilot is available for connector body alignment.
All dimensions for reference only.
Polarization keys are not supplied as part of DB Connector Series
assemblies. See Accessories How to Order, page 5 and further
description, page 24.
Designates Basic Dimension
daughter board connector
13
Low Mating Force
daughter board connector
2 row contact arrangements
Number
of
Contacts DB
Number* A
Max.
B C
Max. H
Max. AA
020 DB2-020P 1.680 1.350 .375 .545 .900
022 DB2-022P 1.780 1.450 .375 .545 1.000
024 DB2-024P 1.880 1.550 .375 .545 1.100
026 DB2-026P 1.980 1.650 .375 .545 1.200
028 DB2-028P 2.080 1.750 .375 .545 1.300
030 DB2-030P 2.180 1.850 .375 .545 1.400
032 DB2-032P 2.280 1.950 .375 .545 1.500
034 DB2-034P 2.380 2.050 .375 .545 1.600
036 DB2-036P 2.480 2.150 .375 .545 1.700
038 DB2-038P 2.580 2.250 .375 .545 1.800
040 DB2-040P 2.680 2.350 .375 .545 1.900
042 DB2-042P 2.780 2.450 .375 .545 2.000
044 DB2-044P 2.880 2.550 .375 .545 2.100
046 DB2-046P 2.980 2.650 .375 .545 2.200
048 DB2-048P 3.080 2.750 .375 .545 2.300
050 DB2-050P 3.180 2.850 .375 .545 2.400
052 DB2-052P 3.280 2.950 .375 .545 2.500
054 DB2-054P 3.380 3.050 .375 .545 2.600
056 DB2-056P 3.480 3.150 .375 .545 2.700
058 DB2-058P 3.580 3.250 .375 .545 2.800
060 DB2-060P 3.680 3.350 .375 .545 2.900
062 DB2-062P 3.780 3.450 .375 .545 3.000
064 DB2-064P 3.880 3.550 .375 .545 3.100
066 DB2-066P 3.980 3.650 .375 .545 3.200
068 DB2-068P 4.080 3.750 .375 .545 3.300
070 DB2-070P 4.180 3.850 .375 .545 3.400
072 DB2-072P 4.280 3.950 .375 .545 3.500
074 DB2-074P 4.380 4.050 .375 .545 3.600
076 DB2-076P 4.480 4.150 .375 .545 3.700
078 DB2-078P 4.580 4.250 .375 .545 3.800
080 DB2-080P 4.680 4.350 .375 .545 3.900
082 DB2-082P 4.780 4.450 .375 .545 4.000
084 DB2-084P 4.880 4.550 .375 .545 4.100
086 DB2-086P 4.980 4.650 .375 .545 4.200
088 DB2-088P 5.080 4.750 .375 .545 4.300
090 DB2-090P 5.180 4.850 .375 .545 4.400
092 DB2-092P 5.280 4.950 .375 .545 4.500
094 DB2-094P 5.380 5.050 .375 .545 4.600
096 DB2-096P 5.480 5.150 .375 .545 4.700
098 DB2-098P 5.580 5.250 .375 .545 4.800
100 DB2-100P 5.680 5.350 .375 .545 4.900
102 DB2-102P 5.780 5.450 .375 .545 5.000
104 DB2-104P 5.880 5.550 .375 .545 5.100
106 DB2-106P 5.980 5.650 .375 .545 5.200
108 DB2-108P 6.080 5.750 .375 .545 5.300
110 DB2-110P 6.180 5.850 .375 .545 5.400
Number
of
Contacts DB
Number* A
Max.
B C
Max. H
Max. AA
112 DB2-112P 6.280 5.950 .375 .545 5.500
114 DB2-114P 6.380 6.050 .375 .545 5.600
116 DB2-116P 6.480 6.150 .375 .545 5.700
118 DB2-118P 6.580 6.250 .375 .545 5.800
120 DB2-120P 6.680 6.350 .375 .545 5.900
122 DB2-122P 6.780 6.450 .375 .545 6.000
124 DB2-124P 6.880 6.550 .375 .545 6.100
126 DB2-126P 6.980 6.650 .375 .545 6.200
128 DB2-128P 7.080 6.750 .375 .545 6.300
130 DB2-130P 7.180 6.850 .375 .545 6.400
132 DB2-132P 7.280 6.950 .375 .545 6.500
134 DB2-134P 7.380 7.050 .375 .545 6.600
136 DB2-136P 7.480 7.150 .375 .545 6.700
138 DB2-138P 7.580 7.250 .375 .545 6.800
140 DB2-140P 7.680 7.350 .375 .545 6.900
142 DB2-142P 7.780 7.450 .375 .545 7.000
144 DB2-144P 7.880 7.550 .375 .545 7.100
146 DB2-146P 7.980 7.650 .375 .545 7.200
148 DB2-148P 8.080 7.750 .375 .545 7.300
150 DB2-150P 8.180 7.850 .375 .545 7.400
152 DB2-152P 8.280 7.950 .375 .545 7.500
154 DB2-154P 8.380 8.050 .375 .545 7.600
156 DB2-156P 8.480 8.150 .375 .545 7.700
158 DB2-158P 8.580 8.250 .375 .545 7.800
160 DB2-160P 8.680 8.350 .375 .545 7.900
162 DB2-162P 8.780 8.450 .375 .545 8.000
164 DB2-164P 8.880 8.550 .375 .545 8.100
166 DB2-166P 8.980 8.650 .375 .545 8.200
168 DB2-168P 9.080 8.750 .375 .545 8.300
170 DB2-170P 9.180 8.850 .375 .545 8.400
172 DB2-172P 9.280 8.950 .375 .545 8.500
174 DB2-174P 9.380 9.050 .375 .545 8.600
176 DB2-176P 9.480 9.150 .375 .545 8.700
178 DB2-178P 9.580 9.250 .375 .545 8.800
180 DB2-180P 9.680 9.350 .375 .545 8.900
182 DB2-182P 9.780 9.450 .375 .545 9.000
184 DB2-184P 9.880 9.550 .375 .545 9.100
186 DB2-186P 9.980 9.650 .375 .545 9.200
188 DB2-188P 10.080 9.750 .375 .545 9.300
190 DB2-190P 10.180 9.850 .375 .545 9.400
192 DB2-192P 10.280 9.950 .375 .545 9.500
194 DB2-194P 10.380 10.050 .375 .545 9.600
196 DB2-196P 10.480 10.150 .375 .545 9.700
198 DB2-198P 10.580 10.250 .375 .545 9.800
200 DB2-200P 10.680 10.350 .375 .545 9.900
*See How to Order, pages 3, 4 and 5
14
Number
of
Contacts DB
Number* A
Max.
B C
Max. H
Max. AA
030 DB3-030P 1.680 1.350 .475 .645 .900
033 DB3-033P 1.780 1.450 .475 .645 1.000
036 DB3-036P 1.880 1.550 .475 .645 1.100
039 DB3-039P 1.980 1.650 .475 .645 1.200
042 DB3-042P 2.080 1.750 .475 .645 1.300
045 DB3-045P 2.180 1.850 .475 .645 1.400
048 DB3-048P 2.280 1.950 .475 .645 1.500
051 DB3-051P 2.380 2.050 .475 .645 1.600
054 DB3-054P 2.480 2.150 .475 .645 1.700
057 DB3-057P 2.580 2.250 .475 .645 1.800
060 DB3-060P 2.680 2.350 .475 .645 1.900
063 DB3-063P 2.780 2.450 .475 .645 2.000
066 DB3-066P 2.880 2.550 .475 .645 2.100
069 DB3-069P 2.980 2.650 .475 .645 2.200
072 DB3-072P 3.080 2.750 .475 .645 2.300
075 DB3-075P 3.180 2.850 .475 .645 2.400
078 DB3-078P 3.280 2.950 .475 .645 2.500
081 DB3-081P 3.380 3.050 .475 .645 2.600
084 DB3-084P 3.480 3.150 .475 .645 2.700
087 DB3-087P 3.580 3.250 .475 .645 2.800
090 DB3-090P 3.680 3.350 .475 .645 2.900
093 DB3-093P 3.780 3.450 .475 .645 3.000
096 DB3-096P 3.880 3.550 .475 .645 3.100
099 DB3-099P 3.980 3.650 .475 .645 3.200
102 DB3-102P 4.080 3.750 .475 .645 3.300
105 DB3-105P 4.180 3.850 .475 .645 3.400
108 DB3-108P 4.280 3.950 .475 .645 3.500
111 DB3-111P 4.380 4.050 .475 .645 3.600
114 DB3-114P 4.480 4.150 .475 .645 3.700
117 DB3-117P 4.580 4.250 .475 .645 3.800
120 DB3-120P 4.680 4.350 .475 .645 3.900
123 DB3-123P 4.780 4.450 .475 .645 4.000
126 DB3-126P 4.880 4.550 .475 .645 4.100
129 DB3-129P 4.980 4.650 .475 .645 4.200
132 DB3-132P 5.080 4.750 .475 .645 4.300
135 DB3-135P 5.180 4.850 .475 .645 4.400
138 DB3-138P 5.280 4.950 .475 .645 4.500
141 DB3-141P 5.380 5.050 .475 .645 4.600
144 DB3-144P 5.480 5.150 .475 .645 4.700
147 DB3-147P 5.580 5.250 .475 .645 4.800
150 DB3-150P 5.680 5.350 .475 .645 4.900
153 DB3-153P 5.780 5.450 .475 .645 5.000
156 DB3-156P 5.880 5.550 .475 .645 5.100
159 DB3-159P 5.980 5.650 .475 .645 5.200
162 DB3-162P 6.080 5.750 .475 .645 5.300
165 DB3-165P 6.180 5.850 .475 .645 5.400
Low Mating Force
daughter board connector
3 row contact arrangements
Number
of
Contacts DB
Number* A
Max.
B C
Max. H
Max. AA
168 DB3-168P 6.280 5.950 .475 .645 5.500
171 DB3-171P 6.380 6.050 .475 .645 5.600
174 DB3-174P 6.480 6.150 .475 .645 5.700
177 DB3-177P 6.580 6.250 .475 .645 5.800
180 DB3-180P 6.680 6.350 .475 .645 5.900
183 DB3-183P 6.780 6.450 .475 .645 6.000
186 DB3-186P 6.880 6.550 .475 .645 6.100
189 DB3-189P 6.980 6.650 .475 .645 6.200
192 DB3-192P 7.080 6.750 .475 .645 6.300
195 DB3-195P 7.180 6.850 .475 .645 6.400
198 DB3-198P 7.280 6.950 .475 .645 6.500
201 DB3-201P 7.380 7.050 .475 .645 6.600
204 DB3-204P 7.480 7.150 .475 .645 6.700
207 DB3-207P 7.580 7.250 .475 .645 6.800
210 DB3-210P 7.680 7.350 .475 .645 6.900
213 DB3-213P 7.780 7.450 .475 .645 7.000
216 DB3-216P 7.880 7.550 .475 .645 7.100
219 DB3-219P 7.980 7.650 .475 .645 7.200
222 DB3-222P 8.080 7.750 .475 .645 7.300
225 DB3-225P 8.180 7.850 .475 .645 7.400
228 DB3-228P 8.280 7.950 .475 .645 7.500
231 DB3-231P 8.380 8.050 .475 .645 7.600
234 DB3-234P 8.480 8.150 .475 .645 7.700
237 DB3-237P 8.580 8.250 .475 .645 7.800
240 DB3-240P 8.680 8.350 .475 .645 7.900
243 DB3-243P 8.780 8.450 .475 .645 8.000
246 DB3-246P 8.880 8.550 .475 .645 8.100
249 DB3-249P 8.980 8.650 .475 .645 8.200
252 DB3-252P 9.080 8.750 .475 .645 8.300
255 DB3-255P 9.180 8.850 .475 .645 8.400
258 DB3-258P 9.280 8.950 .475 .645 8.500
261 DB3-261P 9.380 9.050 .475 .645 8.600
264 DB3-264P 9.480 9.150 .475 .645 8.700
267 DB3-267P 9.580 9.250 .475 .645 8.800
270 DB3-270P 9.680 9.350 .475 .645 8.900
273 DB3-273P 9.780 9.450 .475 .645 9.000
276 DB3-276P 9.880 9.550 .475 .645 9.100
279 DB3-279P 9.980 9.650 .475 .645 9.200
282 DB3-282P 10.080 9.750 .475 .645 9.300
285 DB3-285P 10.180 9.850 .475 .645 9.400
288 DB3-288P 10.280 9.950 .475 .645 9.500
291 DB3-291P 10.380 10.050 .475 .645 9.600
294 DB3-294P 10.480 10.150 .475 .645 9.700
297 DB3-397P 10.580 10.250 .475 .645 9.800
300 DB3-300P 10.680 10.350 .475 .645 9.900
*See How to Order, pages 3, 4 and 5