5-3
PAGE
MCX
General ............... .................... ................... ................... .................... ................... ..4
Interface....................................................................................................................5
Characteristics .........................................................................................................6
Straight plugs ...........................................................................................................7
Right angle plugs .....................................................................................................8
Straight jacks............................................................................................................9
Straight bulkhead jacks ..........................................................................................10
Receptacles.......................................................................................................11-12
Receptacles and in series adapters ............................. ... .... ...... ... ... .... ... ... ... .... ... ...13
Panel drillings.........................................................................................................14
Assembly instructions .......................................................................................15-23
MMBX
Introduction........................................................................................................25-26
General...................................................................................................................27
Interface..................................................................................................................28
Characteristics........................................................................................................29
Plugs.......................................................................................................................30
Plugs and receptacles.. ................... ................... .................... ................... .............31
PCB receptacles.................... .................................... ................... .................... ......32
Receptacles and adapters..... .... ... ................... .................... ................... ................33
Adapters.................................................................................................................34
Panel drilling and receptacles packaging...............................................................35
Assembly instructions .......................................................................................36-41
CONTENTS
MCX/MMBX
5-4
MCX
The MCX series utilizes the SMB series electrical line and features a particularly simple, compact and robust interface.
The MCX series is 30 % smaller than the SMB.
The MCX series helps to miniaturize equipment. It lowers wiring connection costs through its full crimp and solder-
crimp versions as the centre contact of the straight models can be either crimped o r sold er ed . It op tim ize s PCB layo ut s
with its range of models for PCBs including surface mount and press-fit receptacles.
GENERAL
INTRODUCTION
•Subminiature coaxial connectors
•"Push-pull" snap-on mating
•Complies with specification CECC 22220
•CEI standard 1169-36
APPLICATIONS
50 Ω models
•Wireless communications
•Civil and military radio-telecommunication equipment
75 Ω models
•Videocommunication
•Television broad casting
50 Ω
75 ΩDC - 6 GHz
MCX
5-5
ITEM mm inch ITEM mm inch
min. max. min. max. min. max. min. max.
1 4.15 - .163 1 4.00 4.12 .157 .162
2 2.80 3.20 .110 .126 2 2.60 2.80 .102 .110
3 2.80 .110 3 2.30 2.80 .090 .110
5 0 0.30 0 .012 4 0.75 0.85 .029 .033
6 0.15 .006 5 0 0
7 1.20 .047 18° 22° 18° 22°
A 3.40 .134 43° 47° 43° 47°
B 3.05 NOM. .120 NOM. A 3.80 .150
C 3.00 .118 B 3.42 3.48 .135 .137
E 0.25 .010 C 1.98 .078
F 0.48 0.53 .019 .021 F 3.00 .118
G 2.00 .079 G 3.05 NOM. 3.05 NOM
H 3.60 .142 H 3.60 3.75 .142 .148
J 3.80 .150
PLUG JACK
α
β
INTERFACE
5-6
MCX
ELECTRICAL
MECHANICAL
ENVIRONMENTAL
MATERIALS
PLATING
REQUIREMENT GENERAL SPECIFICATIONS
Impedance 50 Ω and 75 Ω
Frequency range DC - 6 GHz
Typical V.S.W.R. 1 GHz 2.5 GHz 6 GHz
• Straight styles .085
2.6/50/S 1.04
1.06 1.08
1.09 1.13
1.12
• Right angle styles .085
2.6/50/S 1.03
1.04 1.06
1.07 1.10
1.10
Insulation resistance 1 000 MΩ
Contact resistance (mΩ)
• centre contact
• outer contact
Initial
5
2.5
After environment
15
7.5
Voltage rating (V.R.M.S.)
•Cable RG 196/U - RG 188A/U - .047"
• Ø 2.6 double screen
• RG 405/U - .085
At sea level
170 V rms max
335 V rms max
250 V rms max
At 70.000 Ft
45 V rms max
85 V rms max
65 V rms max
Dielectric withstanding voltage
• Cable RG 196/U - RG 188A/U - .047"
• Ø 2.6 double screen
• RG 405/U - .085
At sea level
500 V rms max
750 V rms max
750 V rms max
At 70.000 Ft
100 V rms max
100 V rms max
100 V rms max
Power P = 120W at 1.8 GHz, T = 40°C at sea level, VSWR = 1.1 for a straight plug MCX for Ø 2.6/50/D cable
Mechanical endurance 500 matings
Engagement and separation force Engagement Separation
14.2 lbs - 63 N max 1.8 Lbs-8N 4.5 lbs 20 N
Cable retention force RG 196A/U- 7.2 lbs - 32 N
RG 188A/U- 11.9 lbs - 53 N
Ø 2.6/50
Ω
double screen 24.1 lbs - 107 N
.047" 9.7 lbs - 43 N
RG 405/U-.085 34.9 lbs - 155 N
Contact captivation Axial force 2.25 Lbs 10 N
Operating temperature -55°C +155°C
Temperature cycling CECC 22220 paragraph 4-6-5
Thermal shock CECC 22220 paragraph 4-6-7 MIL STD 202 - method 107 condition C
High temperature test CECC 22220 paragraph 4-7-2 MIL STD 202 - method 108A condition D
Corrosion (salt spray) CECC 22220 paragraph 4-6-10 MIL STD 202 - method 101 condition B
Vibration CECC 22220 paragraph 4-6-3 MIL STD 202 - method 204 condition D
Bodies and male contacts Brass
Interface and female centre contacts Beryllium copper
Ferrules Brass
Insulators PTFE
Bodies Gold / BBR*
Centre contacts Gold
≤
≤
≤
≤
≤≥≤
≥
≥
≥
≥
≥
CHARACTERISTICS
All dimensions are given in mm
* BBR Bright Bronze Radiall
Standard packaging = 100 pieces. For unit packaging add «W» after the P/N
MCX
5-7
STRAIGHT PLUGS, FULL CRIMP TYPE, FOR FLEXIBLE CABLE
STRAIGHT PLUGS, SOLDER TYPE, FOR SEMI-RIGID CABLE
Cable group Part number Imp. (Ω)Dimensions (mm) contact Assembly
instructions Finish
ABCD
2 / 50 / S R113 081 000
50 16
2.55 1.1
5
no
M 01
Gold
R113 081 020 BBR
2.6 / 50 / S R113 082 000 2.95
1.65
yes
Gold
R113 082 020 BBR
2.6 / 50 / D R113 083 000 3.25 Gold
R113 083 020
BBR2.6 / 75 / S R213 082 007 75 18.2 2.95 1.7 5.8
2.6 / 75 / D R213 083 007 18.3 3.25
Cable group Part number Imp. (Ω)Dimensions (mm) contact Assembly
instructions Finish
ABC
.047” R113 051 000•
50 11.3
21.3
no M 04
Gold
R113 051 020•BBR
.085” R113 053 000 32.25 Gold
R113 053 020•BBR
PLUGS
• Upon request
Captive center
Captive center
5-8
MCX
Cable group Part number Fig. Imp. (Ω)Dimensions (mm) Assembly
instructions Finish
ABCD
2 / 50 / S R113 181 000
1 50 8.6 11.9
2.55 1.1
M 05
Gold
R113 181 020 BBR
2.6 / 50 / S R113 182 000 2.95
1.65
Gold
R113 182 020 BBR
2.6 / 50 / D R113 183 000 3.25 Gold
R113 183 020
BBR2.6 / 75 / S R213 182 007 2 75 10.6 13.3 2.95 1.7
2.6 / 75 / D R213 183 007 3.25
Cable group Part number Imp. (Ω)Dimensions (mm) Assembly
instructions Finish
ABCD
.047“ R113 151 000
50
8.5 7
21.3
M 03
Gold
R113 151 020•BBR
.085” R113 153 000
3
2.25 Gold
R113 153 020•BBR
2 / 50
2.6 / 50
.085”
R113 161 000 7.9 8 2.35 M 02 Gold
R113 161 020 BBR
.141” R113 155 000 9.3 7 4.35 3.05 M 03 Gold
Fig. 1 Fig. 2
PLUGS
• Upon request
RIGHT ANGLE PLUGS, CRIMP TYPE, FOR FLEXIBLE CABLE (captive center contact)
RIGHT ANGLE PLUGS, SOLDER TYPE, FOR SEMI-RIGID CABLE (captive center contact)
MCX
5-9
STRAIGHT JACKS, FULL CRIMP TYPE, FOR FLEXIBLE CABLE
STRAIGHT JACKS, SOLDER TYPE, FOR SEMI-RIGID CABLE
Cable group Part number Fig. Imp. (Ω)Dimensions (mm) contact Panel
drilling Assembly
instructions Finish (note)
AB
2 / 50 / S R113 236 000
150
2.55 1.1 no
M 01
Gold
R113 236 020 BBR
2.6 / 50 / S R113 240 000 2.95
1.65 yes Gold
2.6 / 50 / D R113 241 000•3.25
R113 241 020•BBR
2.6 / 75 / S R213 238 007
275
2.95
1.7 yes P 01 M 01
BBR
(Snap mount
Panel thickness
2.5
2.6 / 75 / D R213 239 007 3.25
Cable group Part number Imp. (Ω)Dimensions (mm) contact Assembly
instructions Finish
ABC
.047” R113 221 000•
50 11.9
21.3
no M 04
Gold
R113 221 020•BBR
.085” R113 223 000 3 2.25 Gold
R113 223 020•BBR
Fig. 1 Fig. 2
JACKS
• Upon request
0
-0.1 )
Captive center
Captive center
5-10
MCX
STRAIGHT BULKHEAD JACKS, FULL CRIMP TYPE, FOR FLEXIBLE CABLE
STRAIGHT BULKHEAD JACKS, SOLDER TYPE, FOR SEMI-RIGID CABLE
Cable group Part number Fig. Imp. (Ω)Dimensions (mm) Captive
contact Assembly
instructions Panel
drilling Finish Note
ABC
2 / 50 / S R113 306 000
1
50 5
2.55 1.1 no
M 01 P 02
Gold
R113 306 020 BBR
2.6 / 50 / S
R113 310 000
2.95
1.65 yes
Gold
R113 310 020•BBR
R113 312 000•2 Gold Rear mount
2.6 / 50 / D R113 311 000 13.25
R113 311 020•BBR
Cable group Part number Imp. (Ω)Dimensions (mm) contact Assembly
instructions Panel
drilling Finish
ABC
.047” R113 301 000•
50
521.3
no M 04 P 02
Gold
R113 301 020•
2.6
BBR
.085” R113 303 000 32.25 Gold
R113 303 020•Nickel
Fig. 1 Fig. 2
JACKS
• Upon request
center
Captive center
MCX
5-11
Part number Fig. Imp. (Ω)Dimensions (mm) Panel
drilling Finish Note
AB
50
8.7 4.8 P 03 BBR Press–in mount
2 8.65 2.5 P 02 Gold Recessed front mount
BBR
R113 554 020• 3 7.8 2.8 P 04 BBR Panel mount + PCB
Part number Imp. (Ω)Dimensions (mm) Panel
drilling Finish
ABC
R113 670 000•50 14.1 9.4 2.5 P 02 Gold
R113 670 020•BBR
Fig. 1 Fig. 2
Fig. 3
RECEPTACLES
• Upon request
R113 553 000
R113 553 020
R113 402 220•1
RIGHT ANGLE FEMALE PANEL RECEPTACLES (captive center cont act)
STRAIGHT FEMALE PANEL RECEPTACLES (captive center contact)
5-12
MCX
Part number Fig. Imp. (Ω)Dimensions (mm) Assembly
instructions Panel
drilling Finish Note
ABC
R113 423 000
1
50
6.9 1.4 0.5
M 07
Gold
SMT / Edge–card
R113 423 810 SMT / reel 500 pieces
R113 423 820 SMT / reel 100 pieces
R113 424 000
2 5.9 4.7 0.96
SMT
R113 424 010 SMT / reel 100 pieces
R113 424 020 SMT / reel 500 pieces
R113 426 000
310
4
0.98 P 05R113 426 010• 3.6 Short pins
R113 426 020 4BBR
R113 427 000 4930.5P 06
Gold Space saving on PCB
R113 427 020•BBR
R213 426 000•3 75 10 4.1 0.71 P 05 Gold
R213 424 800 5 M 07 SMT / reel 100 pieces
Part number Imp. (Ω)Dimensions (mm) Panel
drilling Finish
ABC
R113 425 000• 50 9.6 4 0.96 P 05 Gold
Fig. 2Fig. 1 Fig. 3 Fig. 4 Fig. 5
RECEPTACLES
• Upon request
STRAIGHT FEMALE PCB RECEPTACLES (captive center contact)
STRAIGHT MALE PCB RECEPTACLES (captive center contact)
MCX
5-13
IN SERIES ADAPTERS (FEMALE - FEMALE)
Part number Fig. Imp.(Ω)Dimensions (mm) Assembly
instructions Panel
drilling Finish Note
ABCDE
R113 661 000 1
50
10 10 7 3.5 M 06 P 04 Gold Press–fit PCB mount
R113 661 027 BBR
R113 664 000
26.5
9.5
6
0.96
M 07 Gold
SMT
R113 664 100 SMT / reel 100 pieces
R113 664 120 SMT / reel 500 pieces
R113 665 000
310.5 4 P 05
R113 665 020 BBR
R113 665 147
99.4
2.5 P 07
R113 666 000 4 3 0.5 P 06 Gold Space saving pattern
R113 666 020 BBR
R213 664 800•2
75
6.5
9.5 6 0.83
M 07
Gold
SMT / reel 100 pieces
R213 665 000 3 10.5 4 P 05
R213 665 120 5 9 2.5 M 07 Pin in paste version
Packaging: reel 100 pieces
Fig. 2Fig. 1 Fig. 3 Fig. 4 Fig. 5
Part number Imp.(Ω)Finish
R113 704 000 50 Gold
R113 704 020 BBR
RECEPTACLES AND IN SERIES ADAPTERS
• Upon request
RIGHT ANGLE FEMALE PCB RECEPTACLES (captive center contact)
5-14
MCX
PANEL DRILLING
P01 P02 P03
P04 P05 P06
P07
PACKAGING
PANEL DRILLING AND PACKAGING
MCX
5-15
M 01
Part number
Stripping dimensions (mm) Center contact
crimping tool
Ferrule crimping tool
a b c e Dies included MIL standard
R282 293 000
(M22520/5-01) + Dies
R113 081 000
R113 081 020
R113 082 000
R113 082 020
R113 083 000
R113 083 020
R113 236 000
R113 236 020
R113 240 000
R113 241 000
R113 241 020
R113 306 000
R113 306 020
R113 310 000
R113 310 020
R113 311 000
R113 311 020
R113 312 000
2.5 6 10 7,5 R282 271 000
sq 0.72 R282 271 000
Hex 3.25 R282 235 003
Hex 3.25
R213 082 007
R213 083 007 R213 238 007
R213 239 007 2.3 5.5 10.3 8
Centre contact
Ferrule
Body
Heatshrink sleeve (option)
STRIPPING DIMENSIONS
2
- Slide the heatshrink sleeve onto the cable (option).
- Slide the ferrule onto the cable.
- Strip the cable.
1
- Slide the cable into the body until it bottoms
against insulator.
4
- Slide the centre contact on until it bottoms against
the cable diel e ctri c .
- Crimp the centre contact with crimping tool (see table).
5
- Slide the ferrule over the braid.
- Crimp the ferrule with crimping tool (see table).
3
- Fan the braid.
6
- Cut the excess of braid if necessary.
- Slide the sl eeve over the ferrule and heatshrink it
in place (option).
ASSEMBLY INSTRUCTIONS
5-16
MCX
M 02
For cable .085"
Part number Mounting tool Positioner Assembly jig
R113 161 000
R113 161 020 R282 868 000 R282 864 010 R282 740 020
We recommend a thermal preconditionning of the cable
4
2
- Strip the cable.
- Clean the cable.
- Tin cable inner conductor.
1
- Solder cable inner conductor into the ce ntre
contact.
- Clean soldering area.
- Introduce the insulator into the body.
- Press fit the cap.
3
- Introduce the positioner and the cable into th e
connector body until contact with the body
shoulder, place the sub assembly into the
assembly jig and tighten it.
- Solder body on the cable and let assembly cool
down before remo ving it from the jig.
- Clean soldering area. - Slide mounting tool onto the body grooves.
- Press fit the cap turning tool handle with adapted
wrench .275(AF) (cap in the same plan than
square face).
ASSEMBLY INSTRUCTIONS
MCX
5-17
M 02
For cable 2 & 2.6/50
Part number Mounting tool
R113 161 000
R113 161 020 R282 868 000
4
2
- For the 2.6/50 cable.
- Strip the cable.
Tin cable inner conductor.
1
- Introduce the insu lator into the body.
- Press fit the cap.
3
- Push the cable into the connector body until
contact with it.
- Solder the cable on the co nnector body.
- Solder cable inner conductor into the centre
contact.
- Clean soldering area.
- Slide mounting tool onto the body grooves.
- Press fit the cap turning tool handle with adapted
wrench .275(AF) (cap in the same plan than
square face).
- For the 2/50 cable.
- Strip the cable.
- Return the braid.
- Strip the dielectric.
Tin cable inner conductor.
ASSEMBLY INSTRUCTIONS
5-18
MCX
M 03
Part number Stripping length (mm) Mounting tool Assembly jig Crimping instructions
a b Positioner For use
R113 151 000
R113 151 020 2.2 3.2 R282 868 000 R282 740 020 R282 864 010 Option 1
R113 153 000
R113 153 020 R282 864 000
R113 155 000 2.7 Option 2
We recommend a thermal preconditionning of the cable
STRIPPING DIMENSIONS
4
2
- Strip the cable.
- Tin the centre conductor.
- Clean soldering area.
1
- Solder the cable inner conductor.
- Clean solder area.
- Introduce the insu lator into the body.
- Place the cap.
3
OPTION 1
- Introduce the positioner and the cable into th e
connector body until contact with the body
shoulder, place the sub assembly into the
assembly jig and tighten it.
- Solder body on the cable and let assembly cool
down before remo ving it from the jig.
- Clean soldering area. OPTION 1
- Slide mounting tool onto the body grooves.
- Press fit the cap turning tool handle with adapted
wrench .275(AF) (cap in the same plan than
square face).
OPTION 2
- Push the cable into the connector body until it
bottoms out.
- Solder the body.
- Clean soldering area. OPTION 2
- Place the cap.
- Press cap flush or sl ightly below surface of body
assembly.
ASSEMBLY INSTRUCTIONS
MCX
5-19
M 04
Part number Assembly jig
R113 051 000
R113 051 020
R113 053 000
R113 053 020
R113 221 000
R113 221 020
R113 223 000
R113 223 020
R113 301 000
R113 301 020
R113 303 000
R113 303 020
R282 740 020
We recommend a thermal preconditionning of the cable
STRIPPING DIMENSIONS
2
- Strip the cable.
1
- Introduce the cable into th e connector body until
contact with the body shoulder.
- Place the sub assembly into the assembly jig with
positioner MCX male and tighten it.
- Solder body on the cable.
Let the assembly cool down before removing it
from the jig.
- Clean solder.
3
- Tin centre contact solder pot.
- Solder the cable inner conductor into centre
contact.
- Clean solder area.
ASSEMBLY INSTRUCTIONS
4.8
2.7
5-20
MCX
M 05
Part number Stripping length (mm) Crimping tool Mounting tool Operation
a b c Dies included MIL standard R282 293 000
(M22520/5-01) + Dies
R113 181 000
R113 181 020
R113 182 000
R113 182 020
R113 183 000
R113 183 020
238
R282 271 000 R282 235 003 R282 868 000 Option 1
R213 182 007
R213 183 007 1.7 4.2 9.7 Option 2
4
2
- Slide onto the cable the ferrule.
- Strip the cable.
- Tin cable inner conductor.
1
- Crimp the ferrule with crimping tool.
- Solder inner conductor.
- Introduce the insulator into the body (except for
R213 connectors).
3
- Fan the braid.
- Push connector body under the braid.
- Slide the ferrule on the braid (in direction F).
OPTION 1
- Slide mounting tool onto the body grooves.
- Press fit the cap turning tool handle with adapted
wrench .275(AF) (cap in the same plan than
square face).
OPTION 2
- Place the cap.
- Press cap flush or sl ightly below surface of body
assembly.
ASSEMBLY INSTRUCTIONS
MCX
5-21
M 06
Part number Mounting tool Unmounting tool
Upper Lower Upper Lower
R113 661 000
R113 661 027 R282 878 500 R282 878 523 R282 878 513 R282 878 533
1
2
1
2
- Slide the upper tool into the machine
(press).
- Slide the lower tool into the base.
1
- Place the upper tool at the back of the
connector and place correctly the ejectors:
• on the press-fit legs (if their length exceed the
PCB thickness),
• in the holes of the PCB (if not).
- Press the upper tool (100N mini pe r press-fit leg)
to remove the connector until it slide down into the
lower tool.
CAUTION :
A plated hole of the PCB can
be used up to 3 times.
2
- Place correctly the PCB on the lower tool.
- Introduce the press-fit legs into the holes of the
PCB.
- Push on top (100N mini per press-fit leg) until total
insertion.
Note: the connecto r bo dy must
rest on the PCB.
- Place correctly the PCB and the connector on the
lower tool.
1
3
2
1
1
2
ASSEMBLY INSTRUCTIONS
5-22
MCX
M 07
Part number a b c
R113 424 000
R113 424 010
R113 424 020
R113 664 000
R113 664 100
R113 664 120 Ø 1.7 1.2 0.21
R213 424 800 R213 664 800 Ø 1.57 1 0.63
+0.1
0
+0.1
0
COPLANAR LINE
Pattern and signal are on the same side.
Thickness of PCB: .063 (1.6 mm).
The material of PCB is the epoxy resin of
glass fabrics bacs (Er = 4.8).
The solder resist should be printed except for
the land pattern on the PCB.
Part number
R113 423 000
R113 423 810 R113 423 820
Part number
R113 424 000
R113 424 010 R113 424 020
R213 424 800
Part number
R113 664 000
R113 664 100
R113 664 120
R213 664 800
R213 665 120
Vaccum nozzle dimensions
MCX 50ΩMCX 75Ω
Part number
R113 423 000
R113 423 810 R113 423 820
VIDEO SHADOW
Part number
R213 665 120
ASSEMBLY INSTRUCTIONS
MCX
5-23
M 07(flg)
SOLDER PROCEDURE
TEMPERATURE PROFILE
Parameter Value Unit
Temperature rising Area 1 - 4 °C/sec
Max Peak Temperature 260 °C
Max dwell time @260°C 10 sec
Min dwell time @235°C 20 sec
Max dwell time @235°C 60 sec
Temperature drop in cooloing Area -1 to -4 °C/sec
Max dwell time above 100°C 420 sec
3
2
Deposition of solder paste "Sn Ag4 Cu0.5" on
mounting zone by screen printing application. We
recommend a low residue flux.
We advise a thickness of 150 micromm
(5.850 microinch). Verify that the edges of the zone
are clean.
1
Cleaning of printed circuit boards.
4
Placement of the receptacle on the mounting zone
with an automatic machine of "pick and place" type.
Soldering by infra-red reflow.
5
Checking of solder joints and position of the
component by visual inspection.
ASSEMBLY INSTRUCTIONS
NOTES
MMBX
5-25
TM connector series is particularly suitable for board to board con nection in seco nd and third genera tion
TM connectors allow a quick connection in a
minimum space requirement. Fr equency ra nge is DC to 12.4 GHz. SMT connectors are tota lly compatible with pick an d
place machines.
•
Fig. 1: Moreover, these connectors allow axial misalignment of 0.6 mm with a nominal value of 6.7 mm and radial
misalignment of 0.4 mm easing connectors assembly.
The use of an in-series adapter permits these misalignments.
Fig. 2: The maximum tilt of the in-series ada pter is 8° which is equivalent to 0.7 mm max between the centre line of the
in-series adapter and the centre line of the PCB receptacle.
In this case, the allowed radial misalignment between the two centre lines of connectors is 0.1 mm and the
chamfer still guarantee the connection.
Fig. 1 Fig. 2
INTRODUCTION
•
Its small space requirement is a main advantage for
applications such as board to board connections as the
height is only 7 mm.
The new MMBX
telecommunication systems (GSM, PCS, WCDMA, UMTS...). MMBX
Misalignment tolerance
Space saving
5-26
MMBX
•
Receptacles and in-series adapters can be either sold separately or with the in-series adapter already inserted in the
receptacle. In this case, assembly time will be reduced and you will be sure that the in-series adapter is properly inserted,
as it has to be assembled perpendicularly to the receptacle.
Retention be tw ee n re ce pt acle and in-series adap t er is ensured by the design of the adapter.
- Slide-on/Snap-on: for board to board application, all in-series adapters remain on the same side during disconnection.
- Slide-on/Slide-on
In addition of PCB connectors and in-series adapters, Radiall offers you a wide range of products like straight plugs,
right angle plugs and between-series adapters.
Slide-on Snap-on or Slide-on
AssembledSeparately
+
Fig. 3: When radial misalignment is at its maximum
(0.4 mm), the allowed tilt is 4.5°.
The distance between the centre line of the in-
series adapter and the centre line of the PCB
receptacle is 0.7 mm max.
≤
INTRODUCTION
Fig. 3
Series Range
MMBX
5-27
PROFILE
MatedUnmated
GENERAL
GENERAL
•Snap-on mating
•Microminiature coaxial connectors
•Robust
•Surface mount receptacles
•Fully compatible with automated pick and place
machines
APPLICATIONS
•Board to board applications
•Base station
•High density pack ag ing
50 ΩDC - 12.4 GHz
5-28
MMBX
LETTER mm inch LETTER mm inch
min. max. min. max. min. max. min. max.
A 5.00 nom. 5.00 nom. .197 nom. .197 nom. K 0.75 nom. 0.75 nom. .029 nom. .029 nom.
B 3.68 3.71 .145 .146 L 0 0
C 2.25 2.30 .088 .090 M 1.45 .057
D 0.98 1.01 .038 .040 N 2.50 nom. 2.50 nom. .098 nom. .098 nom.
E 1.85 nom. 1.85 nom. .073 nom. .073 nom. O 3.70 nom. 3.70 nom. .146 nom. .146 nom.
F 2.10 nom. 2.10 nom. .083 nom. .083 nom. P 0.95 nom. 0.95 nom. .037 nom. .037 nom.
G 1.80 .071 Q 1.85 nom. 1.85 nom. .073 nom. .073 nom.
H 1.55 1.75 .061 .069 R 0.50 nom. 0.50 nom. .020 nom. .020 nom.
I 0.90 .035 S 0.10 nom. 0.10 nom. .004 nom. .004 nom.
LETTER mm inch LETTER mm inch
T 3.70 nom. .146 nom. W 3.65 nom. .144 nom.
U 0.95 nom. .037 nom. X 2.05 nom. .080 nom.
V 0.70 nom. .027 nom. Z 0.80 nom. .031 nom.
PLUG JACK
PCB connectors
Slide-on Snap-on
In-series adapters
INTERFACE
1
2Slotted and flared to meet electrical and mechanical requirements
Dimension to meet electrical and mechanical requirements
MMBX
5-29
ELECTRICAL CHARACTERISTICS
MECHANICAL CHARACTERISTICS
ENVIRONMENTAL CHARACTERISTICS
MATERIALS
PLATINGS
TEST / CHARACTERISTICS CECC 22000 VALUES / REMARKS
Impedance 50 Ω
Frequency range DC - 12.4 GHz
Typical V.S.W.R. DC - 1 GHz 1 - 2.5 GHz 2.5 - 6 GHz
• Straight connectors 2/50/S
2.6/50/S
2.6/50/D
1.05
1.05
1.05
1.06
1.06
1.06
1.10
1.10
1.10
• Right angle connectors 2/50/S
2.6/50/S
2.6/50/D
1.05
1.05
1.05
1.13
1.06
1.06
1.22
1.17
1.13
Insulation resistance > 1 GΩ
Dielectric withstanding voltage
• (sea level) 4.4.5
2/50
2.6/50 500 Vrms, 50 Hz
750 Vrms, 50 Hz
Contact resistance
• centre contact
• outer contact 4.4.2
4.4.3 5 mΩ
1 mΩ
Mechanical endurance 4.7.1 100 matings
Engagement and separation force
• Engagement
• Separation 4.5.4 30 N max
8 - 30 N
Contact captivation 4.5.2 10 N
Cable retention force 2/50
2.6/50 58 N
110 N
Vibration 4.6.3 - IEC 68-2-6 Fc MIL-STD-202, Method 204 D, condition A
Temperature range -55, +155°C
Thermal shock 4.6.7 - IEC 68-2-14 Na MIL-STD-202, Method 107G, condition B1
Moisture resistance 4.6.6 - IEC 68-2-3 Ca MIL-STD-202, Method 106F
Corrosion 4.6.10 - IEC 68-2-11 Ka MIL-STD-202, Met hod 101, condition B
Vibration 4.6.3 - IEC 68-2-6 Fc MIL-STD-202, Method 204D, condition A
Centre & outer contacts Beryllium copper
Bodies Brass
Ferrules Copper
Insulators PTFE
Centre & outer contacts Gold / NPGR*
Bodies NPGR*
Ferrules NPGR*
≤
≤
≥
CHARACTERISTICS
* NPGR: Nickel Phosphorous Gold Radiall
Standard packaging = 100 pieces. For unit packaging add «W» after the P/N All dimensions are given in mm
5-30
MMBX
STRAIGHT PLUGS CRIMP TYPE FOR FLEXIBLE CABLES (male centre contac t)
STRAIGHT PLUG SOLDER TYPE FOR SEMI-RIGID CABLES (male cent re contact)
RIGHT ANGLE PLUGS CRIMP TYPE FOR FLEXIBLE CABLES (male centre contact)
Cable group Part Number A Captive centre contact Assembly instructions
2 / 50 / S R223 081 000 14.3
yes M012.6 / 50 / S R223 082 000 14.5
2.6 / 50 / D R223 083 000
Cable group Part Number Captive centre contact Assembly instructions
.085” R223 062 000 yes M02
Cable group Part Number Captive centre contact Assembly instructions
2 / 50 / S R223 181 000
yes M032.6 / 50 / S R223 182 000
2.6 / 50 / D R223 183 000
PLUGS
MMBX
5-31
RIGHT ANGLE PLUG SOLDER TYPE FOR SEMI-RIGID CABLES (male centre contact)
STRAIGHT PCB RECEPTACLE (male centre contact)
Cable group Part Number Captive centre contact Assembly instructions
.085” R223 162 000 yes M04
Part Number Fig. Captive centre contact PCB Assembly
instructions Packaging Note
R223 434 000 1
yes
M05
bulk 100 pcs
SMT
R223 434 000W 1unit
R223 434 020 2bulk 100 pcs
R223 434 800 1tape & reel 750 pcs
R223 435 000
3P01
bulk 100 pcs
R223 435 000W unit
R223 435 800 tape & reel 500 pcs
Fig. 1 Fig. 2 Fig. 3
PLUGS AND RECEPTACLES
5-32
MMBX
EDGE CARD PCB RECEPTACLES (fem a le ce nt re contact)
STRAIGHT PCB RECEPTACLE (female centre contact)
Part Number Fig. Captive centre contact Assembly
instructions Packaging Note
R223 423 000 1yes M05 bulk 100 pcs SMT edge card
R223 423 010 2
Part Number Fig. Captive centre contact PCB Assembly
instructions Packaging Note
R223 424 000 1
yes
M05
bulk 100 pcs
SMT
R223 424 000W unit
R223 424 200 2 bulk 100 pcs
R223 424 800 1 tape & reel 750 pcs
R223 425 000
3P01
bulk 100 pcs
R223 425 000W unit
R223 425 800 tape & reel 500 pcs
Fig. 2
Fig. 1
Fig. 1 Fig. 2 Fig. 3
PCB RECEPTACLES
MMBX
5-33
SCREW-ON RECEPTACLE (female centre contact)
IN SERIES ADAPTERS (male-male centre contact)
Other length can be designed upon request: 6.7 mm < board to board height < 20 mm
IN SERIES BULKHEAD ADAPTERS (male-male centre contact)
Part Number Captive centre contact Panel drilling
R223 555 000 yes P03
Part Number Length A (mm) Note Nominal board to board
R223 703 000 4.8 interface: snap - slide 6.7
R223 703 020 9.7 interface: slide - slide 11.7
Part Number Series PCB
R223 720 020 MMBX male / MMBX male P02
RECEPTACLES AND ADAPTERS
5-34
MMBX
BETWEEN-SERIES ADAPTERS
Part Number Fig. Series Packaging
R191 389 100 1 MMBX male / SMA male
unit
R191 389 200 2 MMBX male / SMA female
R191 389 300 3 MMBX female / SMA male
R191 389 400 4 MMBX female / SMA female
Fig. 1 Fig. 2
Fig. 3 Fig. 4
ADAPTERS
MMBX
5-35
PANEL DRILLING
P01 P02 P03
RECEPTACLES PACKAGING
The tape is delivered on reels of 330 mm diameter
A view
mm inch
maxi mini maxi mini
A 1.4 1.2 .055 .047
B 5.16 5 .203 .197
mm inch
maxi mini maxi mini
A 7.27 7.13 .283 .281
Threading
ØA M7 x 0.75
Part Number Note
R223 424 800
R223 434 800 Including 750 receptacles
Part Number Note
R223 425 800
R223 435 800 Including 500 receptacles
PANEL DRILLING AND RECEPTACLES PACKAGING
5-36
MMBX
M 01
Part Number Stripping length ( mm) Dies Dim. sq Ferrule + centre contact MIL standard R282 293 000 (M22520/5-01) + dies
abc
R223 081 000 1 5 7.5 0.54 - 3.3 R282 235 905
R223 082 000
R223 083 000 1.5 4.5 6.5 0.7 - 3.3 R282 235 906
STRIPPING DIMENSIONS
Centre contact
Ferrule
Body
Heatshrink sleeve (option)
4
2
- Slide the heatshrink onto the cable (option).
- Slide the ferrule onto the cable.
- Strip the cable.
1
- Fan the braid.
3
- Slide the centre contact on until it bottoms against
the cable diel e ctri c .
- Crimp the cent re co ntact with crimping tool (see
table).
- Slide the cable into the body until it bottoms
against insulator.
5
- Slide the ferrule over the braid.
- Crimp the ferrule with crimping tool (see table).
6
- Cut the excess of braid if necessary.
- Slide the sl eeve over the ferrule and heatshrink it
in place (option).
ASSEMBLY INSTRUCTIONS
MMBX
5-37
M 02
We recommand a thermal preconditioning cable.
Part Number Stripping length (mm) a Stripping tool Pointer gauge Soldering mounting
R223 062 000 1.5 R282 051 000 R282 062 000 R282 740 000
STRIPPING DIMENSIONS
Connector body
2
- Strip the cable.
- Stripping tool (see table).
- Positioner (see table).
- Trim cable centre conductor.
- Trimmer: (see table).
1
- Slide cable into connector body until it contacts the
body shoulder.
- Place sub assembly into the assembly jig (see
table).
- Insulator bottoms against the assembly jig.
- Solder body onto cable.
- Let the assembly cool down before removing it
from the jig.
- Clean the solder area.
ASSEMBLY INSTRUCTIONS
5-38
MMBX
M 03
Part Number Stripping length (mm) Dies Dim. sq Ferrule MIL standard R282 293 000 (M22520/5-01) + dies Assembly tool
abc
R223 181 000 1.5 4.5 93.3 R282 235 905 R282 868 000
R223 182 000
R223 183 000 2 9.5 R282 235 906
Ferrule
Body Cover
STRIPPING DIMENSIONS
3
2
- Slide the ferrule onto the cable.
- Prepare cable according to diagram.
Recommandation : to tin cable centre contact before
assembling.
CAUTION : do not damage braid and inner conductor
of cable.
1
- Splay out braid and insert cable in connector body.
- Ensure that braid lie s above the crimp neck.
- Slide ferrule over braid and crimp as close to
connector body as possible.
- Solder inner conductor and place cover on rear
opening body.
4
- Slide assembly tool in grove.
- Drive cover into rear opening of body by rotating
the handle of the assembly-tool.
ASSEMBLY INSTRUCTIONS
MMBX
5-39
M 04
We recommand a thermal preconditionning cable.
Part Number Stripping length (mm) Extraction assembly tool
ab
R223 162 000 2.6 1.4 R282 868 000
STRIPPING DIMENSIONS
Body
Cap
Groove R
3
2
- Strip the cable.
- Tin cable inner conductor.
1
- Push the cable into the connector body until
contact with it.
- Solder the cable on the co nnector body.
- Solder cable inner conductor into the centre
contact.
- Clean soldering area.
- Press fit the cap.
4
- Slide mounting tool onto the body grooves.
- Press fit the cap turning tool handle with adapted
wrench 7mm (cap in the same face).
SOLDER
CAP
SOLDER
Hex 7/flats
ASSEMBLY INSTRUCTIONS
5-40
MMBX
M 05
TEMPERATURE PROFILE
Part Number
R223 423 000
R 223 423 010
R223 424 000
R223 424 000 W
R223 424 200
R223 424 800
R223 434 000
R223 434 000W
R223 434 020
R223 434 800
Parameter Value Unit
Temperature rising Area 1 - 4 °C/sec
Max Peak Temperature 260 °C
Max dwell time @260°C 10 sec
Min dwell time @235°C 20 sec
Max dwell time @235°C 60 sec
Temperature drop in cooling Area - 1 to - 4 °C/sec
Max dwell time above 100°C 420 sec
3
2
- Deposit solder paste "Sn Ag4 Cu0.5" on mounting
zone by screen printing application . We
recommend a low residue flux.
We advise a th i ckne ss of 150 microns
(5.85 microinch ). Verify that the edges of the zone
are clean
1
- The cleaning of printed circu it boards is not
obliged.
4
- Placement of the receptacle on the mounting zone
with an automatic machine of "pic k and place"
type.
A video camera is recommended for positioning of
the component. Adhesive agents must not be used
on the receptacle.
- This process of soldering has been te sted with
convection oven.
Below, please find the typical profile to use.
5
- Verification of solder joints and position of the
component by visual inspection.
ASSEMBLY INSTRUCTIONS
MMBX
5-41
M 05(flg)
Part Number
R223 424 000
R223 424 000 W R223 424 200
R223 424 800 R223 434 000
R223 434 000W R223 434 020
R223 434 800
Part Number Part Number
R223 424 000
R223 424 000 W
R223 424 800
R223 434 000
R223 434 000W
R223 434 800 R223 424 200
COPLANAR LINE
Pattern and signal are on the same side.
The material of PCB is epoxy resin (FR4) (Er = 4.6).
The solder resist should be printed except for the land pattern on the PCB.
APPLICATION 75 Ω
WITH B = 0.55 mm APPLICATION 50 Ω
WITH B = 1.2 mm
PCB thickness (mm) Coplanar ligne A (mm)
0.8
1.0
1.2
1.6
0.350
0.360
0.365
0.375
PCB thickness (mm) Coplanar ligne A (mm)
0.8
1.0
1.2
1.6
0.190
0.200
0.205
0.210
ASSEMBLY INSTRUCTIONS
NOTES
