Headers & Wire Housings – Mouser Denmark

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	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
Headers & Wire Housings KK 254 Crimp Housing, Friction Ramp, 3 Pos., Black 50-29-1558 Molex 1: 0,768 kr. 34.940In Stock	Mfr. Part No. 50-29-1558 Mouser Part No 538-50-29-1558	Molex	Headers & Wire Housings KK 254 Crimp Housing, Friction Ramp, 3 Pos., Black	Datasheet	34.940In Stock	0,768 kr. 0,649 kr. 0,574 kr. 0,545 kr. View 0,507 kr. 0,485 kr. 0,477 kr. 0,463 kr. 0,44 kr.	Min.: 1 Mult.: 1	Headers		3 Position	2.54 mm (0.1 in)	1 Row				Socket (Female)				2695	KK	Wire-to-Board, Signal				Bulk
Headers & Wire Housings KK 254 Breakaway Header, R/A w/ Friction Lock, 10 Pos., Tin (Sn) Pltg. w/ Kinked PC Tails 22-28-1103 Molex 1: 7,91 kr. 3.989In Stock	Mfr. Part No. 22-28-1103 Mouser Part No 538-22-28-1103	Molex	Headers & Wire Housings KK 254 Breakaway Header, R/A w/ Friction Lock, 10 Pos., Tin (Sn) Pltg. w/ Kinked PC Tails Learn More about Molex kk	Datasheet	3.989In Stock	7,91 kr. 7,83 kr. 3,92 kr.	Min.: 1 Mult.: 1	Headers	Breakaway	10 Position	2.54 mm (0.1 in)	1 Row	Kinked Pin	Solder Pin	Right Angle	Pin (Male)	Tin	7.49 mm (0.295 in)	3.43 mm (0.135 in)	42228	KK					Bulk
Headers & Wire Housings KK 396 Breakaway Header, Vert., 15 Pos., Matte Tin (Sn) Pltg 26-48-1151 Molex 1: 12,98 kr. 1.398In Stock	Mfr. Part No. 26-48-1151 Mouser Part No 538-26-48-1151	Molex	Headers & Wire Housings KK 396 Breakaway Header, Vert., 15 Pos., Matte Tin (Sn) Pltg Learn More about Molex kk	Datasheet	1.398In Stock	12,98 kr. 11,71 kr. 7,45 kr. 7,39 kr.	Min.: 1 Mult.: 1	Headers	Breakaway	15 Position	3.96 mm (0.156 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Tin			41661	KK					Bulk
Headers & Wire Housings KK TERM 18-24G Cut Strip of 100 08-52-0071 (Cut Strip) Molex 100: 0,567 kr. 34.600In Stock	Mfr. Part No. 08-52-0071 (Cut Strip) Mouser Part No 538-08-52-0071-CT	Molex	Headers & Wire Housings KK TERM 18-24G Cut Strip of 100 Learn More about Molex kk	Datasheet	34.600In Stock	0,567 kr.	Min.: 100 Mult.: 100	Contacts					Cable Mount / Free Hanging	Crimp		Socket (Female)	Tin			2478	KK	Wire-to-Board, Power	24 AWG to 18 AWG	- 40 C	+ 105 C	Cut Tape
Headers & Wire Housings KK TERM 18-20G TRIF Reel of 1000 08-52-0112 (Mouser Reel) Molex 1.000: 0,41 kr. 62.000In Stock	Mfr. Part No. 08-52-0112 (Mouser Reel) Mouser Part No 538-08-52-0112-MR	Molex	Headers & Wire Housings KK TERM 18-20G TRIF Reel of 1000 Learn More about Molex kk	Datasheet	62.000In Stock	Reel 0,41 kr.	Min.: 1.000 Mult.: 1.000 : 1.000	Contacts					Cable Mount / Free Hanging	Crimp		Socket (Female)	Tin			6838	KK		20 AWG to 18 AWG	- 40 C	+ 105 C	Reel
Headers & Wire Housings KK Trifurcon Crimp Terminal 7258, 26-22 AWG, Bag, Phosphor Bronze Selective Gold (Au) 08-65-0122 Molex 1: 3,46 kr. 7.355In Stock	Mfr. Part No. 08-65-0122 Mouser Part No 538-08-65-0122	Molex	Headers & Wire Housings KK Trifurcon Crimp Terminal 7258, 26-22 AWG, Bag, Phosphor Bronze Selective Gold (Au) Learn More about Molex kk	Datasheet	7.355In Stock	3,46 kr. 3,06 kr. 2,82 kr. 2,70 kr. View 2,58 kr. 2,39 kr. 2,33 kr. 2,31 kr. 2,30 kr.	Min.: 1 Mult.: 1	Contacts					Cable Mount / Free Hanging	Crimp		Socket (Female)	Gold			7258	KK		26 AWG to 22 AWG	- 40 C	+ 105 C	Bulk
Headers & Wire Housings KK 156 PCB Assy RtAn 07 Ckt Tin 09-48-2071 Molex 1: 8,50 kr. 2.311In Stock	Mfr. Part No. 09-48-2071 Mouser Part No 538-09-48-2071	Molex	Headers & Wire Housings KK 156 PCB Assy RtAn 07 Ckt Tin Learn More about Molex kk	Datasheet	2.311In Stock	8,50 kr. 7,25 kr. 6,93 kr. 6,48 kr. View 5,89 kr. 5,30 kr. 4,70 kr. 4,21 kr. 4,04 kr.	Min.: 1 Mult.: 1	Headers	Socket Assembly	7 Position	2.54 mm (0.1 in)	1 Row	Through Hole	Solder Pin	Right Angle	Socket (Female)	Tin			41815	KK
Headers & Wire Housings KK 396 PC Board Conn., Top Entry, w/ Ramp, Brass, 3.05mm Tail Lg., 0.38 m Gold (Au) Selective Pltg, 3 Pos. 09-48-3036 Molex 1: 6,74 kr. 5.737In Stock	Mfr. Part No. 09-48-3036 Mouser Part No 538-09-48-3036	Molex	Headers & Wire Housings KK 396 PC Board Conn., Top Entry, w/ Ramp, Brass, 3.05mm Tail Lg., 0.38 m Gold (Au) Selective Pltg, 3 Pos. Learn More about Molex kk	Datasheet	5.737In Stock	6,74 kr. 5,72 kr. 5,59 kr. 3,98 kr. View 3,75 kr. 3,68 kr.	Min.: 1 Mult.: 1	Headers	Receptacle	3 Position	3.96 mm (0.156 in)	1 Row	Through Hole	Solder Pin	Straight	Socket (Female)	Gold		3.05 mm (0.12 in)	41815	KK			- 40 C	+ 80 C	Tray
Headers & Wire Housings KK 3.96mm Crimp Terminal Housing, Friction Ramp, 8 Pos., Natural 09-50-8081 Molex 1: 3,53 kr. 7.966In Stock	Mfr. Part No. 09-50-8081 Mouser Part No 538-09-50-8081	Molex	Headers & Wire Housings KK 3.96mm Crimp Terminal Housing, Friction Ramp, 8 Pos., Natural Learn More about Molex kk	Datasheet	7.966In Stock	3,53 kr. 3,19 kr. 3,00 kr. 2,92 kr. View 2,45 kr. 2,16 kr. 1,99 kr. 1,95 kr.	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
Headers & Wire Housings SPOX and KK 396 Wire-to-Board Header, Vert., w/ Friction Lock, 8 Pos. 09-65-2088 Molex 1: 4,74 kr. 10.058In Stock	Mfr. Part No. 09-65-2088 Mouser Part No 538-09-65-2088	Molex	Headers & Wire Housings SPOX and KK 396 Wire-to-Board Header, Vert., w/ Friction Lock, 8 Pos.	Datasheet	10.058In Stock	4,74 kr. 4,25 kr. 4,19 kr. 3,83 kr. View 3,60 kr. 3,35 kr. 3,24 kr. 3,01 kr. 2,92 kr.	Min.: 1 Mult.: 1	Headers	Receptacle	8 Position	3.96 mm (0.156 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Tin			5273	KK, SPOX			- 40 C	+ 105 C	Bulk
Headers & Wire Housings SPOX and KK 396 Wire-to-Board Header, Vert., w/ Friction Lock, 9 Pos. 09-65-2098 Molex 1: 9,62 kr. 3.227In Stock	Mfr. Part No. 09-65-2098 Mouser Part No 538-09-65-2098	Molex	Headers & Wire Housings SPOX and KK 396 Wire-to-Board Header, Vert., w/ Friction Lock, 9 Pos. Learn More about Molex kk	Datasheet	3.227In Stock	9,62 kr. 8,13 kr. 8,06 kr. 6,99 kr. View 6,86 kr. 6,18 kr. 5,61 kr. 4,80 kr.	Min.: 1 Mult.: 1	Headers	Receptacle	9 Position	3.96 mm (0.156 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Tin	10.65 mm (0.419 in)	3.6 mm (0.142 in)	5273	KK, SPOX			- 40 C	+ 105 C
Headers & Wire Housings KK 396 RPC Vert. Header, 3.96mm Pit., Friction Lock, 0.38 m Gold (Au) Pltg, 17.02mm Mating Pin Lg., 2.37mm Tail Lg., Bag, 4 Pos. 171813-1004 Molex 1: 9,85 kr. 3.078In Stock	Mfr. Part No. 171813-1004 Mouser Part No 538-171813-1004	Molex	Headers & Wire Housings KK 396 RPC Vert. Header, 3.96mm Pit., Friction Lock, 0.38 m Gold (Au) Pltg, 17.02mm Mating Pin Lg., 2.37mm Tail Lg., Bag, 4 Pos. Learn More about Molex kk 396 rpc headers	Datasheet	3.078In Stock	9,85 kr. 8,95 kr. 8,21 kr. 8,13 kr. View 7,68 kr. 7,38 kr. 7,04 kr.	Min.: 1 Mult.: 1	Headers	Power	4 Position	3.96 mm (0.156 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	11.38 mm (0.448 in)	2.37 mm (0.093 in)	171813	KK	Wire-to-Board		- 40 C	+ 105 C	Bulk
Headers & Wire Housings KK 396 RPC Vert. Header, 3.96mm Pit., Friction Lock, Reflowed Matte Tin (Sn) Pltg, 17.02mm Mating Pin Lg., 2.37mm Tail Lg., T/R, 4 Pos. 171813-3004 Molex 1: 9,33 kr. 3.049In Stock	Mfr. Part No. 171813-3004 Mouser Part No 538-171813-3004	Molex	Headers & Wire Housings KK 396 RPC Vert. Header, 3.96mm Pit., Friction Lock, Reflowed Matte Tin (Sn) Pltg, 17.02mm Mating Pin Lg., 2.37mm Tail Lg., T/R, 4 Pos. Learn More about Molex kk 396 rpc headers	Datasheet	3.049In Stock	Cut Tape 9,33 kr. 7,91 kr. 7,83 kr. Reel 7,83 kr.	Min.: 1 Mult.: 1 : 500	Headers	Locking	4 Position	3.96 mm (0.156 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Tin	11.38 mm (0.448 in)	2.37 mm (0.093 in)	171813	KK	Wire-to-Board		- 40 C	+ 105 C	Reel, Cut Tape
Headers & Wire Housings KK 396 RPC R/A Header, 3.96mm Pit., Friction Lock, Reflowed Matte Tin (Sn) Pltg, 11.33mm Mating Pin Lg., 2.54mm Tail Lg., Bag, 10 Pos. 171814-0010 Molex 1: 9,10 kr. 2.928In Stock	Mfr. Part No. 171814-0010 Mouser Part No 538-171814-0010	Molex	Headers & Wire Housings KK 396 RPC R/A Header, 3.96mm Pit., Friction Lock, Reflowed Matte Tin (Sn) Pltg, 11.33mm Mating Pin Lg., 2.54mm Tail Lg., Bag, 10 Pos. Learn More about Molex kk 396 rpc headers	Datasheet	2.928In Stock	9,10 kr. 7,76 kr. 7,45 kr. 7,04 kr.	Min.: 1 Mult.: 1	Headers	Locking	10 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
Headers & Wire Housings KK 254 RPC Vert. Header, 2.54mm Pit., Friction Lock, 0.38 m Gold (Au) Pltg, 7.44mm Mating Pin Lg., 2.34mm Tail Lg., T/R, 3 Pos. 171856-4003 Molex 1: 8,95 kr. 2.224In Stock	Mfr. Part No. 171856-4003 Mouser Part No 538-171856-4003	Molex	Headers & Wire Housings KK 254 RPC Vert. Header, 2.54mm Pit., Friction Lock, 0.38 m Gold (Au) Pltg, 7.44mm Mating Pin Lg., 2.34mm Tail Lg., T/R, 3 Pos. Learn More about Molex kk 254 rpc headers	Datasheet	2.224In Stock	Cut Tape 8,95 kr. 7,83 kr. 7,76 kr. Reel 7,76 kr.	Min.: 1 Mult.: 1 : 1.050	Headers	Locking	3 Position	2.54 mm (0.1 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	7.44 mm (0.293 in)	2.34 mm (0.092 in)	171856	KK	Wire-to-Board		- 40 C	+ 105 C	Reel, Cut Tape
Headers & Wire Housings KK 254 RPC R/A Header, 2.54mm Pit., Friction Lock, Reflowed Matte Tin (Sn) Pltg, 6.73mm Mating Pin Lg., 2.54mm Tail Lg., Bag, 6 Pos. 171857-0006 Molex 1: 3,27 kr. 11.969In Stock	Mfr. Part No. 171857-0006 Mouser Part No 538-171857-0006	Molex	Headers & Wire Housings KK 254 RPC R/A Header, 2.54mm Pit., Friction Lock, Reflowed Matte Tin (Sn) Pltg, 6.73mm Mating Pin Lg., 2.54mm Tail Lg., Bag, 6 Pos. Learn More about Molex kk 254 rpc headers	Datasheet	11.969In Stock	3,27 kr. 2,78 kr. 2,73 kr. 2,36 kr. View 2,10 kr. 2,03 kr.	Min.: 1 Mult.: 1	Headers	Locking	6 Position	2.54 mm (0.1 in)	1 Row	Through Hole	Solder Pin	Right Angle	Pin (Male)	Tin	6.73 mm (0.265 in)	2.54 mm (0.1 in)	171857	KK	Wire-to-Board		- 40 C	+ 105 C	Bulk
Headers & Wire Housings KK 254 Crimp Housing, Friction Ramp, 11 Circuit 22-01-2117 Molex 1: 2,12 kr. 15.428In Stock	Mfr. Part No. 22-01-2117 Mouser Part No 538-22-01-2117	Molex	Headers & Wire Housings KK 254 Crimp Housing, Friction Ramp, 11 Circuit Learn More about Molex kk	Datasheet	15.428In Stock	2,12 kr. 1,89 kr. 1,78 kr. 1,68 kr. View 1,40 kr. 1,22 kr.	Min.: 1 Mult.: 1	Wire Housings		11 Position	2.54 mm (0.1 in)	1 Row								2695	KK	Wire-to-Board, Signal				Bulk
Headers & Wire Housings KK 254 Crimp Housing, Friction Ramp, 13 Pos., Natural 22-01-2137 Molex 1: 1,99 kr. 15.635In Stock	Mfr. Part No. 22-01-2137 Mouser Part No 538-22-01-2137	Molex	Headers & Wire Housings KK 254 Crimp Housing, Friction Ramp, 13 Pos., Natural Learn More about Molex kk	Datasheet	15.635In Stock	1,99 kr.	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	13 Position	2.54 mm (0.1 in)	1 Row	Cable Mount / Free Hanging	Crimp		Socket (Female)				2695	KK	Wire-to-Board, Signal				Bulk
Headers & Wire Housings KK 254 Crimp Housing, 16 Pos., Natural 22-01-2161 Molex 1: 2,25 kr. 9.390In Stock	Mfr. Part No. 22-01-2161 Mouser Part No 538-22-01-2161	Molex	Headers & Wire Housings KK 254 Crimp Housing, 16 Pos., Natural Learn More about Molex kk	Datasheet	9.390In Stock	2,25 kr. 1,90 kr. 1,79 kr. 1,63 kr. 1,45 kr.	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	16 Position	2.54 mm (0.1 in)	1 Row	Cable Mount / Free Hanging	Crimp		Socket (Female)				2695	KK	Wire-to-Board, Signal				Bulk
Headers & Wire Housings KK 254 Wire-to-Board Header, Single Row, Vert., 8 Pos., PA Polyamide Nylon, Tin (Sn) Pltg 22-03-2081 Molex 1: 3,46 kr. 21.845In Stock	Mfr. Part No. 22-03-2081 Mouser Part No 538-22-03-2081	Molex	Headers & Wire Housings KK 254 Wire-to-Board Header, Single Row, Vert., 8 Pos., PA Polyamide Nylon, Tin (Sn) Pltg Learn More about Molex kk	Datasheet	21.845In Stock	3,46 kr. 3,00 kr. 2,96 kr. 2,80 kr. 2,79 kr.	Min.: 1 Mult.: 1	Headers	Pin Strip	8 Position	2.54 mm (0.1 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Tin			4030	KK	Board-to-Board, Wire-to-Board, Signal		- 40 C	+ 80 C	Bulk
Headers & Wire Housings KK 100 Hdr FrLk Vert4-positions: 1,3 w/ contacts; 2,4 void 22-04-5048 Molex 1: 2,82 kr. 11.370In Stock	Mfr. Part No. 22-04-5048 Mouser Part No 538-22-04-5048	Molex	Headers & Wire Housings KK 100 Hdr FrLk Vert4-positions: 1,3 w/ contacts; 2,4 void Learn More about Molex kk	Datasheet	11.370In Stock	2,82 kr. 2,39 kr. 2,10 kr. 1,86 kr. View 1,66 kr. 1,36 kr. 1,28 kr. 1,25 kr. 1,13 kr.	Min.: 1 Mult.: 1	Headers	Locking	4 Position	2.54 mm (0.1 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Tin	7.49 mm (0.295 in)	3.56 mm (0.14 in)	6373	KK			- 40 C	+ 80 C
Headers & Wire Housings KK 100 Hdr FrLk Vert 02 Ckt Gold 22-11-2026 Molex 1: 2,12 kr. 18.001In Stock	Mfr. Part No. 22-11-2026 Mouser Part No 538-22-11-2026	Molex	Headers & Wire Housings KK 100 Hdr FrLk Vert 02 Ckt Gold Learn More about Molex kk	Datasheet	18.001In Stock	2,12 kr. 1,78 kr. 1,52 kr. 1,35 kr. View 1,19 kr. 1,13 kr. 1,01 kr.	Min.: 1 Mult.: 1	Headers	Locking	2 Position	2.54 mm (0.1 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Gold			6373	KK	Wire-to-Board, Signal		- 40 C	+ 80 C
Headers & Wire Housings KK 100 Hdr FrLk Vert 02 Ckt Gold 22-11-2028 Molex 1: 4,17 kr. 15.928In Stock	Mfr. Part No. 22-11-2028 Mouser Part No 538-22-11-2028	Molex	Headers & Wire Housings KK 100 Hdr FrLk Vert 02 Ckt Gold Learn More about Molex kk	Datasheet	15.928In Stock	4,17 kr. 3,58 kr. 3,27 kr. 2,95 kr. View 2,70 kr. 2,28 kr. 2,13 kr. 2,04 kr. 1,84 kr.	Min.: 1 Mult.: 1	Headers	Locking	2 Position	2.54 mm (0.1 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	7.49 mm (0.295 in)	3.56 mm (0.14 in)	6373	KK
Headers & Wire Housings KK 100 Hdr FrLk Vert 06 Ckt Gold 22-11-2066 Molex 1: 5,58 kr. 7.421In Stock	Mfr. Part No. 22-11-2066 Mouser Part No 538-22-11-2066	Molex	Headers & Wire Housings KK 100 Hdr FrLk Vert 06 Ckt Gold Learn More about Molex kk	Datasheet	7.421In Stock	5,58 kr. 4,74 kr. 4,73 kr. 4,02 kr. View 3,60 kr. 3,37 kr. 3,05 kr. 2,72 kr.	Min.: 1 Mult.: 1	Headers	Locking	6 Position	2.54 mm (0.1 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	8.08 mm (0.318 in)	4.75 mm (0.187 in)	6373	KK	Wire-to-Board, Signal		- 40 C	+ 80 C
Headers & Wire Housings KK 254 Solid Header, R/A, w/ Friction Lock, 16 Pos., 0.51 m Gold (Au) Pltg, Bag 22-12-2164 Molex 1: 22,38 kr. 1.129In Stock	Mfr. Part No. 22-12-2164 Mouser Part No 538-22-12-2164	Molex	Headers & Wire Housings KK 254 Solid Header, R/A, w/ Friction Lock, 16 Pos., 0.51 m Gold (Au) Pltg, Bag Learn More about Molex kk	Datasheet	1.129In Stock	22,38 kr. 20,89 kr. 20,59 kr.	Min.: 1 Mult.: 1	Headers	Locking	16 Position	2.54 mm (0.1 in)	1 Row	Through Hole	Solder Pin	Right Angle	Pin (Male)	Gold	6.71 mm (0.264 in)	3.58 mm (0.141 in)	7478	KK	Wire-to-Board, Signal		- 40 C	+ 80 C	Bulk