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.

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Description Datasheet Availability Pricing (SGD) 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
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Wire Gauge
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Maximum Operating Temperature
Packaging
Molex Headers & Wire Housings 156 KK Term Hsg W/ Ramp Nylon 3Ckt
Datasheet
847In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 3 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 2139 KK 26 AWG to 18 AWG
Molex Headers & Wire Housings HSG 5P W/LKG RAMP UL94V-2
Datasheet
23,268In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 5 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 2139 KK Bulk
Molex Headers & Wire Housings HSG 7P W/LKG RAMP UL94V-2
Datasheet
638In Stock
18,000On Order
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 7 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 2139 KK Bulk
Molex Headers & Wire Housings HSG 10P W/LKG RAMP UL94V-2
Datasheet
4,354In Stock
4,000On Order
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 10 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 2139 KK Bulk
Molex Headers & Wire Housings HSG 11P W/LKG RAMP UL94V-2
Datasheet
8,654In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 11 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 2139 KK Bulk
Molex Headers & Wire Housings 156 KK Term Hsg W/ Ramp Nylon 19Ckt
Datasheet
2,943In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 19 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 2139 KK Bulk
Molex Headers & Wire Housings 156 KK Term Hsg W/ Ramp Nylon 21Ckt
Datasheet
2,967In Stock
Min.: 1
Mult.: 1

Wire Housings 21 Position 3.96 mm (0.156 in) 1 Row 2139 KK Bulk
Molex Headers & Wire Housings 156 KK Term Hsg W/ Ramp Nylon 22Ckt
Datasheet
2,518In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 22 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 2139 KK Bulk
Molex Headers & Wire Housings HSG 2P W/O LKG RAMP
Datasheet
4,290In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 2 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 2139 KK Bulk
Molex Headers & Wire Housings HSG 6P W/O LKG RAMP
Datasheet
8,877In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 6 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 2139 KK Bulk
Molex Headers & Wire Housings CRIMP TERMINAL HSG 7
Datasheet
13,810In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 7 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 2139 KK Bulk
Molex Headers & Wire Housings 15P HOUSING
Datasheet
3,272In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 15 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 2139 KK Bulk
Molex Headers & Wire Housings 16P HOUSING
Datasheet
2,582In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 16 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 2139 KK Bulk
Molex Headers & Wire Housings 156 KK Term Hsg O/ Ramp Nylon 18Ckt
Datasheet
2,649In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 18 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 2139 KK Bulk
Molex Headers & Wire Housings HSG 2P W/RAMP/RIBS
Datasheet
3,029In Stock
20,000On Order
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 2 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 41695 KK Wire-to-Board, Power Bulk
Molex Headers & Wire Housings 3C HOUSING
Datasheet
2,194In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 3 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 41695 KK Wire-to-Board, Power Bulk
Molex Headers & Wire Housings HSG 4P W/RAMP/RIBS
Datasheet
4,696In Stock
9,000Expected 7/10/2026
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 4 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 41695 KK Wire-to-Board, Power Bulk
Molex Headers & Wire Housings HSG 5P W/RAMP/RIBS
Datasheet
9,500In Stock
4,500Expected 29/10/2026
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 5 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 41695 KK Wire-to-Board, Power Bulk
Molex Headers & Wire Housings HSG 7P W/RAMP/RIBS
Datasheet
5,755In Stock
57,000On Order
Min.: 1
Mult.: 1

Wire Housings 7 Position 3.96 mm (0.156 in) 1 Row Crimp 41695 KK Wire-to-Board, Power Bulk
Molex Headers & Wire Housings 8P HSG W/O RAMP/RIB
Datasheet
4,312In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 8 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 41695 KK Wire-to-Board, Power Bulk
Molex Headers & Wire Housings 9 CIRCUIT HOUSING
Datasheet
1,881In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 9 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 41695 KK Wire-to-Board, Power Bulk
Molex Headers & Wire Housings HSG 10P W/LKG RAMP UL94V-0
Datasheet
4,213In Stock
16,000Expected 15/2/2027
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 10 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 41695 KK Wire-to-Board, Power Bulk
Molex Headers & Wire Housings HSG 11P W/RAMP/RIBS
Datasheet
6,074In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 11 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 41695 KK Wire-to-Board, Power Bulk
Molex Headers & Wire Housings 14 POSITION HOUSING
Datasheet
2,926In Stock
Min.: 1
Mult.: 1

Wire Housings 14 Position 3.96 mm (0.156 in) 1 Row Crimp 41695 KK Wire-to-Board, Power Bulk
Molex Headers & Wire Housings HOUSING KK .156IN GWT 9 CKT
Datasheet
848In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 9 Position 3.96 mm (0.156 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 3069 KK Wire-to-Board, Power Bulk