KK Connectors

Molex KK Interconnection System consists of connectors that form the building block for creating thousands of different configurations. This system offers polarization features that ensure correct mating. The system incorporates offset header entry holes that provide +180°C polarization and allows both power and signal to carry through the same housing. This connector system also enables loading with optional polarization keys and pegs that ensure the one-way mating of headers and housings. Molex KK Interconnection System comes with customizable KK headers that offer more polarization options and design configurations. These include headers with voided pins, customized pin lengths, kinked PC tails, and varying tin or gold plating options.

Results: 2.360
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Number of Positions
Pitch
Number of Rows
Mounting Style
Termination Style
Mounting Angle
Contact Gender
Contact Plating
Mating Post Length
Termination Post Length
Series
Tradename
Application
Wire Gauge
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Molex Headers & Wire Housings SERVICE KIT 184 Pcs
Datasheet
Product Comments
1In Stock
Min.: 1
Mult.: 1
No
Connector Kits Connector Kit 76650 KK Wire-to-Board 30 AWG to 22 AWG
Molex Headers & Wire Housings 2.54MM HDR RA 16P 052/120 SN
Datasheet
1.722In Stock
Min.: 1
Mult.: 1

Headers Breakaway 16 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin 9.17 mm (0.361 in) 3.05 mm (0.12 in) 42376 KK Board-to-Board, Wire-to-Board, Signal - 40 C + 80 C Bulk
Molex Headers & Wire Housings 2.54MM BREAKAWAY RA 22 CKT Gold
Datasheet
1.286In Stock
Min.: 1
Mult.: 1

Headers Breakaway 22 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 6.2 mm (0.244 in) 3.05 mm (0.12 in) 42377 KK Board-to-Board, Wire-to-Board, Signal - 40 C + 80 C
Molex Headers & Wire Housings 5.08mm KK PCB Conn CB CRA VrA 11Ckt
Datasheet
582In Stock
Min.: 1
Mult.: 1

Headers Receptacle 11 Position 5.08 mm (0.2 in) 1 Row Through Hole Solder Pin Right Angle Socket (Female) Tin 4.3 mm (0.169 in) 3002 KK Tray
Molex Headers & Wire Housings 2.54MM BREAKAWAY RA 16 CKT Gold
Datasheet
1.763In Stock
Min.: 1
Mult.: 1

Headers Breakaway 16 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 8.23 mm (0.324 in) 3.05 mm (0.12 in) 42377 KK Board-to-Board, Wire-to-Board, Signal - 40 C + 80 C Bulk
Molex Headers & Wire Housings 2.54mm KK Hdr RA FricLK 5S13Ckt
Datasheet
1.082In Stock
Min.: 1
Mult.: 1

Headers Locking 13 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin 3.8 mm (0.15 in) 7395 KK Wire-to-Board, Signal - 40 C + 105 C Bulk
Molex Headers & Wire Housings KK Hdr RA 8 Ckt 3.96mm Pitch Sn
Datasheet
3.472In Stock
Min.: 1
Mult.: 1

Headers Locking 8 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin 11.33 mm (0.446 in) 2.54 mm (0.1 in) 171814 KK Wire-to-Board - 40 C + 105 C Bulk
Molex Headers & Wire Housings 2.5MM KK FR.LOCK WFA OCK WFAS 2CK 504502F
Datasheet
29.339In Stock
Min.: 1
Mult.: 1

Headers Locking 2 Position 2.5 mm (0.098 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 7.49 mm (0.295 in) 3.7 mm (0.146 in) 5045 KK - 40 C + 80 C
Molex Headers & Wire Housings 17P HOUSING .156
Datasheet
4.250In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 17 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 2139 KK Bulk
Molex Headers & Wire Housings KK RPC 254 Hdr FrLk R/A 12 Ckt 15Au T&R
Datasheet
2.019In Stock
Min.: 1
Mult.: 1
Reel: 2.100

Headers Locking 12 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 2.54 mm (0.1 in) 171857 KK Wire-to-Board - 40 C + 105 C Reel, Cut Tape
Molex Headers & Wire Housings KK 156 HDR FRLK RTAN PEG 02 CKT 15 SGOLD
Datasheet
6.670In Stock
Min.: 1
Mult.: 1

Headers Locking 2 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 11.43 mm (0.45 in) 3.96 mm (0.156 in) 42492 KK Wire-to-Board, Power - 40 C + 80 C Bulk
Molex Headers & Wire Housings KK Hdr RA 10 Ckt 3.96mm Pitch 15um Au
Datasheet
290In Stock
Min.: 1
Mult.: 1

Headers Locking 10 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 11.33 mm (0.446 in) 2.54 mm (0.1 in) 171814 KK Wire-to-Board - 40 C + 105 C Bulk
Molex Headers & Wire Housings VERT PCB HDR 11P TIN PLATING
Datasheet
2.134In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 11 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 4030 KK Bulk
Molex Headers & Wire Housings KK 100 Hdr Flat Vert 12CKT TIN
Datasheet
2.258In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 12 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 9.27 mm (0.365 in) 3.43 mm (0.135 in) 4030 KK Board-to-Board, Wire-to-Board, Signal - 40 C + 80 C
Molex Headers & Wire Housings 2.54mm KK Hdr Vt FRCLK VrA .5Au 14Ckt
Datasheet
1.078In Stock
Min.: 1
Mult.: 1

Headers Locking 14 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 7.5 mm (0.295 in) 3.56 mm (0.14 in) 6410 KK Wire-to-Board, Signal - 40 C + 80 C Bulk
Molex Headers & Wire Housings KK 156 Hdr Assy Flat Flat Bkwy 14 ckt Tin
Datasheet
1.027In Stock
Min.: 1
Mult.: 1

Headers Breakaway 14 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 14.99 mm (0.59 in) 4.37 mm (0.172 in) 41661 KK Board-to-Board, Wire-to-Board, Power - 40 C + 80 C Bulk
Molex Headers & Wire Housings HDR RA 1X16P .156 450/213 SN
Datasheet
392In Stock
Min.: 1
Mult.: 1

Headers Breakaway 16 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin 11.43 mm (0.45 in) 5.38 mm (0.212 in) 41672 KK Board-to-Board, Wire-to-Board, Power - 40 C + 80 C Bulk
Molex Headers & Wire Housings KK 156 Hdr Assy RtAn 20 Gold 07 Ckt
Datasheet
289In Stock
Min.: 1
Mult.: 1

Headers Unshrouded 7 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 14.86 mm (0.585 in) 3.56 mm (0.14 in) 41772 KK Board-to-Board, Wire-to-Board, Power - 40 C + 80 C Bulk
Molex Headers & Wire Housings KK 156 Hdr Assy FrLk FrLk 12 Ckt 30 SGold
Datasheet
546In Stock
Min.: 1
Mult.: 1

Headers Locking 12 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 11.43 mm (0.45 in) 3.56 mm (0.14 in) 41791 KK Wire-to-Board, Power - 40 C + 80 C Bulk
Molex Headers & Wire Housings 16 POS PCB
Datasheet
1.406In Stock
Min.: 1
Mult.: 1

Headers Receptacle 16 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Socket (Female) Tin 3.35 mm (0.132 in) 4455 KK Board-to-Board, Signal - 40 C + 80 C Tray
Molex Headers & Wire Housings KK 100 Hdr Assy Bkwy Assy Bkwy 05 Ckt Tin
Datasheet
6.876In Stock
Min.: 1
Mult.: 1
Reel: 12.000

Headers Breakaway 5 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 42375 KK Board-to-Board, Wire-to-Board, Signal - 40 C + 80 C Reel, Cut Tape
Molex Headers & Wire Housings KK 100 Hdr Assy Bkwy Bkwy 08 Ckt 15 SGold
Datasheet
3.321In Stock
Min.: 1
Mult.: 1

Headers Breakaway 8 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 6.09 mm (0.24 in) 3.43 mm (0.135 in) 42375 KK Board-to-Board, Wire-to-Board, Signal - 40 C + 80 C Bulk
Molex Headers & Wire Housings KK 100 Hdr Assy Bkwy Bkwy 12 Ckt 15 SGold
Datasheet
2.165In Stock
Min.: 1
Mult.: 1

Headers Breakaway 12 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 8.13 mm (0.32 in) 3.43 mm (0.135 in) 42375 KK Board-to-Board, Wire-to-Board, Signal - 40 C + 80 C Bulk
Molex Headers & Wire Housings R/A B/A HDR 11P TIN FRICTION LOCK
Datasheet
657In Stock
Min.: 1
Mult.: 1

Headers Breakaway 11 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin 41672 KK Board-to-Board, Wire-to-Board, Power - 40 C + 80 C Bulk
Molex Headers & Wire Housings KK 156 Header Assy F rLk Break 05 Ckt Tin
Datasheet
2.564In Stock
Min.: 1
Mult.: 1

Headers Unshrouded 5 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin 11.43 mm (0.45 in) 5.38 mm (0.212 in) 41672 KK