Headers & Wire Housings – Mouser United Kingdom

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Mini-Latch Wire-to-Board Connector System

Molex Mini-Latch Wire-to-Board Connector System provides a reliable interface for industry-standard 2.50mm wire-to-board applications. This system includes a box-style contact design and housing-side terminal latch to provide protection to the contact area during and after assembly. The durable housing also includes guide rails and molded tabs to facilitate mating/unmating. Headers are available in straight and right-angle with friction locks. Molex Mini-Latch Wire-to-Board Connector System is ideal for automotive, data communication, and office-related applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 2.5 W/B HSG 2.5 W/B HSG 51191-0400 Molex 1: £0.18 63,281In Stock	Mfr. Part No. 51191-0400 Mouser Part No 538-51191-0400	Molex	Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG Learn More about Molex mini latch wire to board system	Datasheet	63,281In Stock	£0.18 £0.159 £0.146 £0.132 View £0.124 £0.11 £0.103 £0.099 £0.095	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	4 Position	2.5 mm (0.098 in)	1 Row	Cable Mount / Free Hanging	Crimp		Socket (Female)				51191	Mini-Latch	Wire-to-Board, Wire-to-Wire, Signal		- 40 C	+ 105 C	Bulk
Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG 51191-0700 Molex 1: £0.263 14,003In Stock	Mfr. Part No. 51191-0700 Mouser Part No 538-51191-0700	Molex	Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG Learn More about Molex mini latch wire to board system	Datasheet	14,003In Stock	£0.263 £0.226 £0.202 £0.192 View £0.163 £0.148 £0.139 £0.137 £0.134	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	7 Position	2.5 mm (0.098 in)	1 Row	Cable Mount / Free Hanging	Crimp		Socket (Female)				51191	Mini-Latch	Wire-to-Board, Wire-to-Wire, Signal		- 40 C	+ 105 C	Bulk
Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG 51191-1000 Molex 1: £0.308 3,660In Stock	Mfr. Part No. 51191-1000 Mouser Part No 538-51191-1000	Molex	Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG Learn More about Molex mini latch wire to board system	Datasheet	3,660In Stock	£0.308 £0.26 £0.232 £0.222 View £0.193 £0.177 £0.169 £0.168	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	10 Position	2.5 mm (0.098 in)	1 Row	Cable Mount / Free Hanging	Crimp		Socket (Female)				51191	Mini-Latch	Wire-to-Board, Wire-to-Wire, Signal		- 40 C	+ 105 C	Bulk
Headers & Wire Housings Free Hanging Kit 76650-0229 Molex 1: £38.53 1In Stock	Mfr. Part No. 76650-0229 Mouser Part No 538-76650-0229	Molex	Headers & Wire Housings Free Hanging Kit Learn More about Molex mini latch wire to board system	Datasheet	1In Stock	£38.53 £33.51 £32.06 £31.03 View £29.99 £28.35 Quote	Min.: 1 Mult.: 1	Connector Kits								Pin (Male), Socket (Female)				76650	Mini-Latch
Headers & Wire Housings CRMP TERM 22-28G F Cut Strip of 100 50802-8000 (Cut Strip) Molex 100: £0.035 56,800In Stock	Mfr. Part No. 50802-8000 (Cut Strip) Mouser Part No 538-50802-8000-CT	Molex	Headers & Wire Housings CRMP TERM 22-28G F Cut Strip of 100	Datasheet	56,800In Stock	£0.035	Min.: 100 Mult.: 100	Contacts					Cable Mount / Free Hanging	Crimp		Socket (Female)	Tin			50802	Mini-Latch	Wire-to-Board, Signal	28 AWG to 22 AWG			Cut Tape
Headers & Wire Housings CRIMP TERM BRASS/TIN Reel of 10000 50802-9001 Molex 10,000: £0.036 40,000In Stock	Mfr. Part No. 50802-9001 Mouser Part No 538-50802-9001	Molex	Headers & Wire Housings CRIMP TERM BRASS/TIN Reel of 10000 Learn More about Molex mini latch wire to board system	Datasheet	40,000In Stock	Reel £0.036 £0.035 £0.032 £0.031	Min.: 10,000 Mult.: 10,000 : 10,000	Contacts						Crimp		Socket (Female)	Tin			50802	Mini-Latch	Wire-to-Board, Wire-to-Wire, Signal	28 AWG			Reel
Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG 51191-0300 Molex 1: £0.142 29,365In Stock	Mfr. Part No. 51191-0300 Mouser Part No 538-51191-0300	Molex	Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG Learn More about Molex mini latch wire to board system	Datasheet	29,365In Stock	£0.142 £0.118 £0.10 £0.097 View £0.092 £0.089 £0.086 £0.085	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	3 Position	2.5 mm (0.098 in)	1 Row	Cable Mount / Free Hanging	Crimp		Socket (Female)				51191	Mini-Latch			- 40 C	+ 105 C	Bulk
Headers & Wire Housings PIN SPOX TERM 22-28 08-70-0103 Molex 1: £0.173 17,487In Stock	Mfr. Part No. 08-70-0103 Mouser Part No 538-08-70-0103	Molex	Headers & Wire Housings PIN SPOX TERM 22-28	Datasheet	17,487In Stock	£0.173 £0.144 £0.119 £0.111 View £0.099 £0.062	Min.: 1 Mult.: 1	Contacts					Cable Mount / Free Hanging	Crimp		Pin (Male)	Tin			5241	Mini-Latch		28 AWG to 22 AWG	- 40 C	+ 105 C	Bulk
Headers & Wire Housings 2.5 VERT HDR SPOX 6P shrouded 22-03-5065 Molex 1: £0.271 16,572In Stock	Mfr. Part No. 22-03-5065 Mouser Part No 538-22-03-5065	Molex	Headers & Wire Housings 2.5 VERT HDR SPOX 6P shrouded Learn More about Molex spox connectors	Datasheet	16,572In Stock	£0.271 £0.228 £0.182 £0.165 £0.148	Min.: 1 Mult.: 1	Headers	Shrouded	6 Position	2.5 mm (0.098 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Tin	3.5 mm (0.138 in)	3.5 mm (0.138 in)	5267	Mini-SPOX	Wire-to-Board, Signal		- 40 C	+ 105 C	Bulk
Headers & Wire Housings 2.5 VERT HDR SPOX 8P shrouded 22-03-5085 Molex 1: £0.323 25,738In Stock	Mfr. Part No. 22-03-5085 Mouser Part No 538-22-03-5085	Molex	Headers & Wire Housings 2.5 VERT HDR SPOX 8P shrouded Learn More about Molex spox connectors	Datasheet	25,738In Stock	£0.323 £0.275 £0.233 £0.209 View £0.198 £0.19 £0.188 £0.182	Min.: 1 Mult.: 1	Headers	Shrouded	8 Position	2.5 mm (0.098 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Tin	3.5 mm (0.138 in)	3.5 mm (0.138 in)	5267	Mini-SPOX	Wire-to-Board, Signal		- 40 C	+ 105 C	Bulk
Headers & Wire Housings 8P RT ANGL SPOX HDR 22-05-7085 Molex 1: £0.33 11,139In Stock	Mfr. Part No. 22-05-7085 Mouser Part No 538-22-05-7085	Molex	Headers & Wire Housings 8P RT ANGL SPOX HDR Learn More about Molex spox connectors	Datasheet	11,139In Stock	£0.33 £0.279 £0.238 £0.192 View £0.179 £0.175 £0.163 £0.153	Min.: 1 Mult.: 1	Headers	Locking	8 Position	2.5 mm (0.098 in)	1 Row	Through Hole	Solder Pin	Right Angle	Pin (Male)	Tin			5268	Mini-SPOX	Wire-to-Board, Signal		- 40 C	+ 105 C	Bulk
Headers & Wire Housings CRMP TERM 22-28G F Reel of 1000 50802-8000 (Mouser Reel) Molex 1,000: £0.031 14,000In Stock	Mfr. Part No. 50802-8000 (Mouser Reel) Mouser Part No 538-50802-8000-MR	Molex	Headers & Wire Housings CRMP TERM 22-28G F Reel of 1000	Datasheet	14,000In Stock	Reel £0.031	Min.: 1,000 Mult.: 1,000 : 1,000	Contacts						Crimp		Socket (Female)	Tin			50802	Mini-Latch	Wire-to-Board, Wire-to-Wire, Signal	28 AWG to 22 AWG			Reel
Headers & Wire Housings 2.5 W/B CRIMP REC TE 5 W/B CRIMP REC TERM 50802-8100 Molex 1: £0.217 1,607In Stock 40,000On Order	Mfr. Part No. 50802-8100 Mouser Part No 538-50802-8100	Molex	Headers & Wire Housings 2.5 W/B CRIMP REC TE 5 W/B CRIMP REC TERM Learn More about Molex mini latch wire to board system	Datasheet	1,607In Stock 40,000On Order	£0.217 £0.182 £0.163 £0.155 View £0.138 £0.132 £0.122	Min.: 1 Mult.: 1	Contacts					Cable Mount / Free Hanging	Crimp		Socket (Female)	Tin			50802	Mini-Latch	Wire-to-Board, Signal	28 AWG to 22 AWG			Bulk
Headers & Wire Housings CRMP TERM 22-28G F Cut Strip of 100 50802-9001 (Cut Strip) Molex 100: £0.058 6,300In Stock	Mfr. Part No. 50802-9001 (Cut Strip) Mouser Part No 538-50802-9001-CT	Molex	Headers & Wire Housings CRMP TERM 22-28G F Cut Strip of 100	Datasheet	6,300In Stock	£0.058	Min.: 100 Mult.: 100	Contacts					Cable Mount / Free Hanging	Crimp		Socket (Female)	Tin			50802	Mini-Latch	Wire-to-Board, Signal	28 AWG to 22 AWG			Cut Tape
Headers & Wire Housings CRMP TERM 22-28G F Reel of 1000 50802-9001 (Mouser Reel) Molex 1,000: £0.051 2,000In Stock 30,000Expected 21/10/2026	Mfr. Part No. 50802-9001 (Mouser Reel) Mouser Part No 538-50802-9001-MR	Molex	Headers & Wire Housings CRMP TERM 22-28G F Reel of 1000	Datasheet	2,000In Stock 30,000Expected 21/10/2026	Reel £0.051 £0.05	Min.: 1,000 Mult.: 1,000 : 1,000	Contacts					Cable Mount / Free Hanging	Crimp		Socket (Female)	Tin			50802	Mini-Latch	Wire-to-Board, Signal	28 AWG to 22 AWG			Reel
Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG 51191-0500 Molex 1: £0.203 7,954In Stock	Mfr. Part No. 51191-0500 Mouser Part No 538-51191-0500	Molex	Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG Learn More about Molex mini latch wire to board system	Datasheet	7,954In Stock	£0.203 £0.169 £0.152 £0.144 View £0.123 £0.114 £0.11 £0.109	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	5 Position	2.5 mm (0.098 in)	1 Row	Cable Mount / Free Hanging	Crimp		Socket (Female)				51191	Mini-Latch	Wire-to-Board, Wire-to-Wire, Signal		- 40 C	+ 105 C	Bulk
Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG 51191-0800 Molex 1: £0.285 5,375In Stock	Mfr. Part No. 51191-0800 Mouser Part No 538-51191-0800	Molex	Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG Learn More about Molex mini latch wire to board system	Datasheet	5,375In Stock	£0.285 £0.245 £0.219 £0.209 View £0.168 £0.157 £0.149 £0.148 £0.132	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	8 Position	2.5 mm (0.098 in)	1 Row	Cable Mount / Free Hanging	Crimp		Socket (Female)				51191	Mini-Latch	Wire-to-Board, Wire-to-Wire, Signal		- 40 C	+ 105 C	Bulk
Headers & Wire Housings MINILATCH KIT VERT HDR 76650-0225 Molex 1: £14.83 3In Stock	Mfr. Part No. 76650-0225 Mouser Part No 538-76650-0225	Molex	Headers & Wire Housings MINILATCH KIT VERT HDR Learn More about Molex mini latch wire to board system	Datasheet	3In Stock	£14.83 £10.74 £10.53 £10.22 £9.98	Min.: 1 Mult.: 1	Connector Kits			2.5 mm (0.098 in)									76650	Mini-Latch		28 AWG to 22 AWG			Bulk
Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG 51191-1100 Molex 1: £0.45 42In Stock Factory Special Order	Mfr. Part No. 51191-1100 Mouser Part No 538-51191-1100 Factory Special Order	Molex	Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG Learn More about Molex mini latch wire to board system	Datasheet	42In Stock	£0.45 £0.388 £0.354 View £0.32 £0.238 £0.21 £0.201 £0.193 £0.185	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	11 Position	2.5 mm (0.098 in)	1 Row	Cable Mount / Free Hanging	Crimp		Socket (Female)				51191	Mini-Latch	Wire-to-Board, Wire-to-Wire, Signal		- 40 C	+ 105 C	Bulk
Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG 51191-0900 Molex 1: £0.263 2,443In Stock Factory Special Order	Mfr. Part No. 51191-0900 Mouser Part No 538-51191-0900 Factory Special Order	Molex	Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG Learn More about Molex mini latch wire to board system	Datasheet	2,443In Stock	£0.263 £0.223 £0.198 £0.189 View £0.169 £0.161 £0.151 £0.15	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	9 Position	2.5 mm (0.098 in)	1 Row	Cable Mount / Free Hanging	Crimp		Socket (Female)				51191	Mini-Latch	Wire-to-Board, Wire-to-Wire, Signal		- 40 C	+ 105 C	Bulk
Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG 51191-1200 Molex 1: £0.346 4,503In Stock Factory Special Order	Mfr. Part No. 51191-1200 Mouser Part No 538-51191-1200 Factory Special Order	Molex	Headers & Wire Housings 2.5 W/B HSG 2.5 W/B HSG Learn More about Molex mini latch wire to board system	Datasheet	4,503In Stock	£0.346 £0.303 £0.281 £0.265 View £0.244 £0.223 £0.211 £0.206 £0.203	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	12 Position	2.5 mm (0.098 in)	1 Row	Cable Mount / Free Hanging	Crimp		Socket (Female)				51191	Mini-Latch	Wire-to-Board, Wire-to-Wire, Signal		- 40 C	+ 105 C	Bulk

Mini-Latch Wire-to-Board Connector System

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