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Locking Headers & Wire Housings

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Headers & Wire Housings 2.54MM 10P RA HDR W/ FRCTN LOCK 22-05-7108 Molex 1: $0.90 8,727In Stock	Mfr. Part No. 22-05-7108 Mouser Part No 538-22-05-7108	Molex	Headers & Wire Housings 2.54MM 10P RA HDR W/ FRCTN LOCK Learn More about Molex kk	Datasheet	8,727In Stock	$0.90 $0.766 $0.735 $0.709 View $0.644 $0.58 $0.528 $0.495 $0.484	Min.: 1 Mult.: 1	Headers	Locking	10 Position	2.54 mm (0.1 in)	1 Row	Through Hole	Solder Pin	Right Angle	Pin (Male)	Tin	6.71 mm (0.264 in)	3.8 mm (0.15 in)	7395	KK	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings KK2.5MM FL WAF.ASS. GOLD 504502AG 22-11-1021 Molex 1: $0.69 38,458In Stock	Mfr. Part No. 22-11-1021 Mouser Part No 538-22-11-1021	Molex	Headers & Wire Housings KK2.5MM FL WAF.ASS. GOLD 504502AG Learn More about Molex mini latch wire to board system	Datasheet	38,458In Stock	$0.69 $0.583 $0.496 $0.443 View $0.421 $0.403 $0.375 $0.357	Min.: 1 Mult.: 1	Headers	Locking	2 Position	2.5 mm (0.098 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	7.5 mm (0.295 in)	3.4 mm (0.134 in)	5045	Mini-Latch/KK	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings KK 100 HDR FRLK RTAN 17 CKT GOLD 22-12-2174 Molex 1: $6.39 836In Stock	Mfr. Part No. 22-12-2174 Mouser Part No 538-22-12-2174	Molex	Headers & Wire Housings KK 100 HDR FRLK RTAN 17 CKT GOLD Learn More about Molex kk	Datasheet	836In Stock	$6.39 $4.73 $4.61 $4.57 View $4.47 $4.25 $3.86 $3.75 $3.63	Min.: 1 Mult.: 1	Headers	Locking	17 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
Headers & Wire Housings HEADER R/A 3P 26-64-5030 Molex 1: $0.60 16,315In Stock	Mfr. Part No. 26-64-5030 Mouser Part No 538-26-64-5030	Molex	Headers & Wire Housings HEADER R/A 3P Learn More about Molex kk	Datasheet	16,315In Stock	$0.60 $0.534 $0.512 $0.447 View $0.416 $0.359 $0.339 $0.311 $0.299	Min.: 1 Mult.: 1	Headers	Locking	3 Position	3.96 mm (0.156 in)	1 Row	Through Hole	Solder Pin	Right Angle	Pin (Male)	Tin	11.43 mm (0.45 in)	3.96 mm (0.156 in)	42492	KK	Wire-to-Board, Power	- 40 C	+ 80 C	Bulk
Headers & Wire Housings 3.96 MM KK VERT HDR 41791-0832 Molex 1: $0.62 6,561In Stock	Mfr. Part No. 41791-0832 Mouser Part No 538-41791-0832	Molex	Headers & Wire Housings 3.96 MM KK VERT HDR Learn More about Molex kk	Datasheet	6,561In Stock	$0.62 $0.552 $0.532 $0.491 View $0.452 $0.407	Min.: 1 Mult.: 1	Headers	Locking	2 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
Headers & Wire Housings VERT PCB HDR 9P GOLD FRICTION LOCK 26-61-4090 Molex 1: $4.91 2,744In Stock	Mfr. Part No. 26-61-4090 Mouser Part No 538-26-61-4090	Molex	Headers & Wire Housings VERT PCB HDR 9P GOLD FRICTION LOCK Learn More about Molex kk	Datasheet	2,744In Stock	$4.91 $4.17 $3.79 $3.76 View $3.54 $3.32 $3.16 $2.84 $2.76	Min.: 1 Mult.: 1	Headers	Locking	9 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
Headers & Wire Housings KK RPC 100 Hdr FrLk Vert02 Ckt 15Au T&R 171856-4002 Molex 1: $1.90 2,075In Stock	Mfr. Part No. 171856-4002 Mouser Part No 538-171856-4002	Molex	Headers & Wire Housings KK RPC 100 Hdr FrLk Vert02 Ckt 15Au T&R Learn More about Molex kk 254 rpc headers	Datasheet	2,075In Stock	Cut Tape $1.90 $1.66 $1.59 $1.48 Reel $0.997 View $1.34 $1.23 $0.996 $0.953	Min.: 1 Mult.: 1 : 1,050	Headers	Locking	2 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 15P RT ANGL SPOX HDR 22-05-7155 Molex 1: $0.88 4,940In Stock	Mfr. Part No. 22-05-7155 Mouser Part No 538-22-05-7155	Molex	Headers & Wire Housings 15P RT ANGL SPOX HDR Learn More about Molex spox connectors	Datasheet	4,940In Stock	$0.88 $0.75 $0.716 $0.627 View $0.567 $0.497 $0.466 $0.437 $0.411	Min.: 1 Mult.: 1	Headers	Locking	15 Position	2.5 mm (0.098 in)	1 Row	Through Hole	Solder Pin	Right Angle	Pin (Male)	Tin	3.5 mm (0.138 in)	3.5 mm (0.138 in)	5268	Mini-SPOX	Wire-to-Board, Signal	- 40 C	+ 105 C
Headers & Wire Housings 2.54mm KK Hdr RA FricLK .5Au 8Ckt 22-12-4082 Molex 1: $1.52 2,452In Stock	Mfr. Part No. 22-12-4082 Mouser Part No 538-22-12-4082	Molex	Headers & Wire Housings 2.54mm KK Hdr RA FricLK .5Au 8Ckt Learn More about Molex kk	Datasheet	2,452In Stock	$1.52 $1.36 $1.34 $1.23 View $1.03 $0.944 $0.914 $0.913	Min.: 1 Mult.: 1	Headers	Locking	8 Position	2.54 mm (0.1 in)	1 Row	Through Hole	Solder Pin	Right Angle	Pin (Male)	Gold	6.71 mm (0.264 in)	3.8 mm (0.15 in)	7395	KK	Wire-to-Board, Signal	- 40 C	+ 80 C	Bulk
Headers & Wire Housings 10PIN FR LOCK HEADER 22-29-2101 Molex 1: $2.17 7,971In Stock	Mfr. Part No. 22-29-2101 Mouser Part No 538-22-29-2101	Molex	Headers & Wire Housings 10PIN FR LOCK HEADER Learn More about Molex kk	Datasheet	7,971In Stock	$2.17 $1.87 $1.85 $1.59 View $1.53 $1.42 $1.29 $1.21 $1.11	Min.: 1 Mult.: 1	Headers	Locking	10 Position	2.54 mm (0.1 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Gold		3.56 mm (0.14 in)	6410	KK	Wire-to-Board, Signal	- 40 C	+ 80 C	Bulk
Headers & Wire Housings VERT SOLID HDR 18P friction lock 22-23-2181 Molex 1: $1.18 5,939In Stock	Mfr. Part No. 22-23-2181 Mouser Part No 538-22-23-2181	Molex	Headers & Wire Housings VERT SOLID HDR 18P friction lock Learn More about Molex kk	Datasheet	5,939In Stock	$1.18 $1.09 $1.08 $1.07	Min.: 1 Mult.: 1	Headers	Locking	18 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	Wire-to-Board, Signal	- 40 C	+ 80 C	Bulk
Headers & Wire Housings KK2.5MM FL WAF.ASS. GOLD 504505AG 22-11-1051 Molex 1: $1.20 9,294In Stock	Mfr. Part No. 22-11-1051 Mouser Part No 538-22-11-1051	Molex	Headers & Wire Housings KK2.5MM FL WAF.ASS. GOLD 504505AG Learn More about Molex mini latch wire to board system	Datasheet	9,294In Stock	$1.20 $1.03 $0.848 $0.816 View $0.775 $0.686 $0.619 $0.601 $0.581	Min.: 1 Mult.: 1	Headers	Locking	5 Position	2.5 mm (0.098 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Gold	7.5 mm (0.295 in)	3.4 mm (0.134 in)	5045	Mini-Latch/KK	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings 5.08 HDR VERT SPOX 5 10-32-1051 Molex 1: $1.25 4,359In Stock	Mfr. Part No. 10-32-1051 Mouser Part No 538-10-32-1051	Molex	Headers & Wire Housings 5.08 HDR VERT SPOX 5	Datasheet	4,359In Stock	$1.25 $1.03 $0.992 $0.943 View $0.90 $0.834 $0.802	Min.: 1 Mult.: 1	Headers	Locking	5 Position	5.08 mm (0.2 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Tin	10.65 mm (0.419 in)	3.6 mm (0.142 in)	5281	SPOX		- 40 C	+ 105 C	Bulk
Headers & Wire Housings KK 100 Hdr FrLk Vert 03 Ckt Tin 22-23-2033 Molex 1: $0.34 10,872In Stock	Mfr. Part No. 22-23-2033 Mouser Part No 538-22-23-2033	Molex	Headers & Wire Housings KK 100 Hdr FrLk Vert 03 Ckt Tin Learn More about Molex kk	Datasheet	10,872In Stock	$0.34 $0.288 $0.245 $0.219 View $0.198 $0.193 $0.184 $0.162	Min.: 1 Mult.: 1	Headers	Locking	3 Position	2.54 mm (0.1 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Tin	7.62 mm (0.3 in)	3.94 mm (0.155 in)	6373	KK	Wire-to-Board, Signal	- 40 C	+ 80 C
Headers & Wire Housings KK 156 Hdr FrLk RtAn 08 Ckt Tin 26-64-5080 Molex 1: $1.20 5,579In Stock	Mfr. Part No. 26-64-5080 Mouser Part No 538-26-64-5080	Molex	Headers & Wire Housings KK 156 Hdr FrLk RtAn 08 Ckt Tin Learn More about Molex kk	Datasheet	5,579In Stock	$1.20 $1.06 $1.05 $0.914 View $0.88 $0.816 $0.769 $0.759 $0.718	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	11.43 mm (0.45 in)	3.96 mm (0.156 in)	42492	KK	Wire-to-Board, Power	- 40 C	+ 80 C	Bulk
Headers & Wire Housings KK Hdr Vrt 7 Ckt 3.96mm Pitch Sn 171813-0007 Molex 1: $1.04 3,495In Stock	Mfr. Part No. 171813-0007 Mouser Part No 538-171813-0007	Molex	Headers & Wire Housings KK Hdr Vrt 7 Ckt 3.96mm Pitch Sn Learn More about Molex kk 396 rpc headers	Datasheet	3,495In Stock	$1.04 $0.88 $0.844 $0.684 View $0.664 $0.624 $0.589 $0.569 $0.54	Min.: 1 Mult.: 1	Headers	Locking	7 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	Bulk
Headers & Wire Housings 7 POS HEADER .156 SPOX PCB W/ FRLOK 09-65-2078 Molex 1: $0.64 11,829In Stock	Mfr. Part No. 09-65-2078 Mouser Part No 538-09-65-2078	Molex	Headers & Wire Housings 7 POS HEADER .156 SPOX PCB W/ FRLOK	Datasheet	11,829In Stock	$0.64 $0.58 $0.519 $0.463 View $0.42 $0.419 $0.388 $0.384	Min.: 1 Mult.: 1	Headers	Locking	7 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 KK RPC 156 Hdr Assy FL RA 02Ckt 15Au T&R 171814-4002 Molex 1: $1.64 2,105In Stock	Mfr. Part No. 171814-4002 Mouser Part No 538-171814-4002	Molex	Headers & Wire Housings KK RPC 156 Hdr Assy FL RA 02Ckt 15Au T&R Learn More about Molex kk 396 rpc headers	Datasheet	2,105In Stock	Cut Tape $1.64 $1.43 $1.37 $1.28 Reel $0.938 View $1.16 $1.07 $0.855 $0.807	Min.: 1 Mult.: 1 : 840	Headers	Locking	2 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	Reel, Cut Tape
Headers & Wire Housings KK RPC 100 Hdr FrLk Vert 02 Ckt Tin 171856-0102 Molex 1: $0.29 20,271In Stock	Mfr. Part No. 171856-0102 Mouser Part No 538-171856-0102	Molex	Headers & Wire Housings KK RPC 100 Hdr FrLk Vert 02 Ckt Tin	Datasheet	20,271In Stock	$0.29 $0.242 $0.206 $0.184 View $0.175 $0.17 $0.156 $0.141	Min.: 1 Mult.: 1	Headers	Locking	2 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)	171856	KK	Wire-to-Board, Wire-to-Wire, Power, Signal	- 40 C	+ 105 C
Headers & Wire Housings KK RPC 100 Hdr FrLk R/A 04 Ckt Tin T&R 171857-3004 Molex 1: $0.62 11,552In Stock	Mfr. Part No. 171857-3004 Mouser Part No 538-171857-3004	Molex	Headers & Wire Housings KK RPC 100 Hdr FrLk R/A 04 Ckt Tin T&R	Datasheet	11,552In Stock	Cut Tape $0.62 $0.533 $0.488 $0.44 Reel $0.327 View $0.366 $0.335 $0.275 $0.264	Min.: 1 Mult.: 1 : 3,300	Headers	Locking	4 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	Reel, Cut Tape
Headers & Wire Housings 4 CKT 2.5MM R/A HDR 22-05-7045 Molex 1: $0.27 47,815In Stock	Mfr. Part No. 22-05-7045 Mouser Part No 538-22-05-7045	Molex	Headers & Wire Housings 4 CKT 2.5MM R/A HDR Learn More about Molex spox connectors	Datasheet	47,815In Stock	$0.27 $0.227 $0.212 $0.183 View $0.159 $0.149 $0.139 $0.132 $0.127	Min.: 1 Mult.: 1	Headers	Locking	4 Position	2.5 mm (0.098 in)	1 Row	Through Hole	Solder Pin	Right Angle	Pin (Male)	Tin		3.5 mm (0.138 in)	5268	Mini-SPOX	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings 7P RT ANGL SPOX HDR 22-05-7075 Molex 1: $0.40 13,064In Stock	Mfr. Part No. 22-05-7075 Mouser Part No 538-22-05-7075	Molex	Headers & Wire Housings 7P RT ANGL SPOX HDR Learn More about Molex spox connectors	Datasheet	13,064In Stock	$0.40 $0.335 $0.281 $0.252 View $0.212 $0.195 $0.173 $0.169 $0.158	Min.: 1 Mult.: 1	Headers	Locking	7 Position	2.5 mm (0.098 in)	1 Row	Through Hole	Solder Pin	Right Angle	Pin (Male)	Tin		3.5 mm (0.138 in)	5268	Mini-SPOX	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings KK 100 Hdr FrLk Vert 02 Ckt Tin 22-23-2025 Molex 1: $0.23 14,771In Stock	Mfr. Part No. 22-23-2025 Mouser Part No 538-22-23-2025	Molex	Headers & Wire Housings KK 100 Hdr FrLk Vert 02 Ckt Tin Learn More about Molex kk	Datasheet	14,771In Stock	$0.23 $0.196 $0.163 $0.148 View $0.136 $0.128 $0.121 $0.118 $0.11	Min.: 1 Mult.: 1	Headers	Locking	2 Position	2.54 mm (0.1 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Tin			6373	KK				Bulk
Headers & Wire Housings KK 156 Hdr FrLk 4Ckt w/Ckt 2 Voided Tin 26-62-4040 Molex 1: $0.43 33,369In Stock	Mfr. Part No. 26-62-4040 Mouser Part No 538-26-62-4040	Molex	Headers & Wire Housings KK 156 Hdr FrLk 4Ckt w/Ckt 2 Voided Tin Learn More about Molex kk	Datasheet	33,369In Stock	$0.43 $0.364 $0.353 $0.309 View $0.271 $0.248 $0.227 $0.221 $0.217	Min.: 1 Mult.: 1	Headers	Locking	4 Position	3.96 mm (0.156 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Tin	11.43 mm (0.45 in)	3.56 mm (0.14 in)	41791	KK	Wire-to-Board, Power	- 40 C	+ 80 C	Bulk
Headers & Wire Housings 6POS VERT .156 HDR 41791-0836 Molex 1: $2.16 5,872In Stock	Mfr. Part No. 41791-0836 Mouser Part No 538-41791-0836	Molex	Headers & Wire Housings 6POS VERT .156 HDR Learn More about Molex kk	Datasheet	5,872In Stock	$2.16 $1.84 $1.83 $1.79 View $1.43 $1.35 $1.31 $1.29 $1.17	Min.: 1 Mult.: 1	Headers	Locking	6 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