KB Series
PCB Connectors Derived from
MIL 55302, also for Multilayer
and Flex PCB
•High robustness
•Special designs available
•10-54 way
•Locking and guiding hardware
•Hyperboloid contacts
•Flex termination, solder cup, straight and
R/A through board solder (TBS), crimp
•RoHS compliant
39
JULY 2007
Technical Characteristics
The insulating body can be fitted either with socket or pin contacts. The guiding and coding happens by cogging of
the guiding pins which are interchangeable, both in the female and in the male parts. For the 10 - 54 way connectors
different fixing is available.
Material
Insulating body PPS
Flamability UL94 V-0
Contact type Hyperboloid Contacts 0,76 mm
Contacts Brass
Contact plating gold plated
Guiding and coding Stainless steel
Electrical Data
Nominal current 6 Amp. with 20 mV potential difference
Contact resistance <6 mΩ
Insulating resistance >10 MΩ
Insulation test voltage 1400 V
Climatic category 434 (-55 °C to +125 °C / 56 days)
Pitch 2,54 mm center-to-center-spacing
1,27 mm row-to-row spacing
KB Series
Ordering Information
40 JULY 2007
10–14–20–24–26–30
36–40–44–50–54-way
PKB 24 SED 9 JTA
Termination styles
SF 6
PF 6
SED 9
PD 9
SED 11
PD 11
SEC
PC
SER 7
SEL 7
PRX
PLX
SW 40
PW 40
SH 20
PH 20
SER 9
SEL 9
PR 9
Socket contact with straight solder pin for flex termination
Pin contact with straight solder pin for flex termination
Socket contact with straight through board solder pin 3.55 mm
Pin contact with straight through board solder pin 3.55 mm
Socket contact with straight through board solder pin 4.36 mm
Pin contact with straight through board solder pin 4.36 mm
Socket contact with solder cup
Pin contact with solder cup
Socket contact with downward angled through board solder pin, 2.76 mm
Socket contact with upward angled through board solder pin, 2.76 mm
Pin contact with downward angled through board solder pin, 2,76 mm
Pin contact with upward angled through board solder pin, 2,76 mm
Socket contact with wire wrap termination
Pin contact with wire wrap termination
Socket contact with crimp termination
Pin contact with crimp termination
Socket contact with downward angled through board solder pin, 3.55 mm
Socket contact with upward angled through board solder pin, 3.55 mm
Pin contact with angled through board solder pin, 3,55 mm
Series
KB PCB Connector
Polarity
E
P
Receptacle
Plug
Number of ways
Fittings
Contact factory for drawing
J, JL, JTA, JTB, SY, SYL
J
KB Series
Dimension female part 10 - 54 way
41
JULY 2007
Dimensions are in mm
No. of ways ABC
10 21,59 16,51 10,16
14 26,67 21,59 15,24
20 34,29 29,21 22,86
24 39,37 34,29 27,94
26 41,91 36,83 30,48
30 46,99 41,91 35,56
36 54,61 49,53 43,18
40 59,69 54,61 48,26
44 64,77 59,69 53,34
50 72,39 67,31 60,96
54 77,47 72,39 66,04
KB Series
Insulation body numbering 10 - 54 way: female part view bottom side
42 JULY 2007
Dimensions are in mm
KBE 10
KBE 14
KBE 20
KBE 24
KBE 26
KBE 30
KBE 36
KBE 40
KBE 44
KBE 50
KBE 54
KB Series
Dimension male part 10 - 54 way
43
JULY 2007
Dimensions are in mm
No. of ways A B C
10 21,59 16,51 10,16
14 26,67 21,59 15,24
20 34,29 29,21 22,86
24 39,37 34,29 27,94
26 41,91 36,83 30,48
30 46,99 41,91 35,56
36 54,61 49,53 43,18
40 59,69 54,61 48,26
44 64,77 59,69 53,34
50 72,39 67,31 60,96
54 77,47 72,39 66,04
KB Series
Insulation body numbering 10 - 54 way: male part view bottom side
44 JULY 2007
KBP 10
KBP 14
KBP 20
KBP 24
KBP 26
KBP 30
KBP 36
KBP 40
KBP 44
KBP 50
KBP 54
KB Series
Dimension female part 10 - 54 way
45
JULY 2007
Dimensions are in mm
Type A B C D E
KBEV10 21,59 16,51 10,16 27,94 34,29
KBEV14 26,67 21,59 15,24 33,02 39,37
KBEV20 34,29 29,21 22,86 40,64 46,99
KBEV24 39,37 34,29 27,94 45,72 52,07
KBEV26 41,91 36,83 30,48 48,26 54,61
KBEV30 46,99 41,91 35,56 53,34 59,69
KBEV36 54,61 49,53 43,18 60,96 67,31
KBEV40 59,69 54,61 48,26 66,04 72,39
KBEV44 64,77 59,69 53,34 71,12 77,47
KBEV50 72,39 67,31 60,96 78,74 85,09
KBEV54 77,47 72,39 66,04 83,82 90,17
KB Series
Numbering of insulation bodies with additional fixing holes for
direct PCB mounting 10 - 54 way: female part view bottom side
46 JULY 2007
KBEV 10
KBEV 14
KBEV 20
KBEV 24
KBEV 26
KBEV 30
KBEV 36
KBEV 40
KBEV 44
KBEV 50
KBEV 54
KB Series
Dimension male part 10 - 54 way
47
JULY 2007
Dimensions are in mm
Type A B C D E
KBPV10 21,59 16,51 10,16 27,94 34,29
KBPV14 26,67 21,59 15,24 33,02 39,37
KBPV20 34,29 29,21 22,86 40,64 46,99
KBPV24 39,37 34,29 27,94 45,72 52,07
KBPV26 41,91 36,83 30,48 48,26 54,61
KBPV30 46,99 41,91 35,56 53,34 59,69
KBPV36 54,61 49,53 43,18 60,96 67,31
KBPV40 59,69 54,61 48,26 66,04 72,39
KBPV44 64,77 59,69 53,34 71,12 77,47
KBPV50 72,39 67,31 60,96 78,74 85,09
KBPV54 77,47 72,39 66,04 83,82 90,17
KB Series
Numbering of insulation bodies with additional fixing holes for
direct PCB mounting 10 - 54 way: male part view bottom side
48 JULY 2007
KBPV 10
KBPV 14
KBPV 20
KBPV 24
KBPV 26
KBPV 30
KBPV 36
KBPV 40
KBPV 44
KBPV 50
KBPV 54
KB Series
Termination styles
49
JULY 2007
Dimensions are in mm
Flex
termination
TBS
TBS
R/A TBS
* Material of insulating body: DAP pins moulded
Solder cup
Pin contact Socket contact
PF 6
PD 9
PD 11
PC
PR 7*
SF 6
SED 9
SED 11
SEC
SER 7
SEL 7
KB Series
Termination styles
50 JULY 2007
Dimensions are in mm
Straight
wire wrap
Crimp
termination
with removable
contacts
R/A TBS
R/A TBS
Pin contact Socket contact
PW 40
PRX
PLX
PH 20
PR 9
SW 40
SH 20
SER 9
SEL 9
Part Number
Extraction tool: B 048
Crimping tool: Buchanan M 22520/2-01
Positioner: B 049
Only available for insulating body types KBE and KBP, not available for insulating body types KBEV and KBPV
Measurement different to IEH/Airborn/TJ
KB Series
Motherboard connection diagram, female part top view
51
JULY 2007
Dimensions are in mm
Insulating body
N holes ø 0,9 mm for ...D9 und ...D11
N holes ø 0,65 mm for .F6
2holes ø X mm
No. of ways A B C
10 21,59 16,51 10,16
14 26,67 21,59 15,24
20 34,29 29,21 22,86
24 39,37 34,29 27,94
26 41,91 36,83 30,48
30 46,99 41,91 35,56
36 54,61 49,53 43,18
40 59,69 54,61 48,26
44 64,77 59,69 53,34
50 72,39 67,31 60,96
54 77,49 72,39 66,04
KB Series
Daughterboard connection diagram, male part top view
52
Type PRX, PR9, SER7, SER9
JULY 2007
Dimensions are in mm
Insulating body
Insulating body
Nholes ø 0,9 mm for ...D9 und ...D11
Nholes ø 0,65 mm for .F6
N holes ø 0,9 mm
2 holes ø X mm
(not necessary for fittings)
KB-SP Series
Dimension for segment connector 59 way male part
Connection diagram male part
53
JULY 2007
Dimensions are in mm
Insulating body
Thread 2-56 UNC 2A
Thread 2-56 UNC 2B
Pin contacts moulded
2 holes ø 2.4 mm
N holes ø 0.65 mm
Part Number
KB 59 SP PF6 J
KB-SP Series
Dimension for segment connector 59 way female part
54
Dimensions are in mm
JULY 2007
Thread 2-56 UNC 2A
2 holes ø 4 mm
N holes ø 0.65 mm
Insulating body
Part Number
KB 59 SP SF6 JTB
Connection diagram female part
KB-SP Series
Dimension for special design connectors 114 way
55
Dimensions are in mm
JULY 2007
Connection diagram
Thread 2-56 UNC 2A
2 holes ø 5 mm
N holes ø 0.65 mm
SF6 x = 2,8 mm
PF6 x = 2,5 mm
Part Number
KB 114 SP SF6 JT KB 114 SP PF6 JT
incl. socket contacts with solder pin incl. pin contacts with solder pin
