Headers & Wire Housings

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Mini-Lock 2.5 Connectors

Molex Mini-Lock 2.5 Connectors are a versatile wire-to-board system for a broad range of 2.50mm pitch industry-standard applications. The connectors feature a four-point contact design for electrical reliability and high guide walls to facilitate mating. Molex Mini-Lock 2.5 connectors are available as straight and right-angle headers with terminal position assurance (TPA) to ensure that wires are fully inserted. The series includes potting capability for increased resistance to shock and vibration, which prevents moisture and corrosive agents from penetrating the PCB. The series is ideal for various consumer, automotive, and industrial applications. The glow wire option is ideal for safety and protection in the home appliance market.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 Receptacle Crimp Housing Single Row Pos Lock 4 Ckts Blk 51163-0441 Molex 1: ¥69.8 13,480In Stock	Mfr. Part # 51163-0441 Mouser Part # 538-51163-0441	Molex	Headers & Wire Housings Receptacle Crimp Housing Single Row Pos Lock 4 Ckts Blk Learn More about Molex mini lock 2 5mm	Datasheet	13,480In Stock	¥69.8 ¥59.5 ¥52.3 ¥46.2 View ¥41.5 ¥35 ¥32.9	Min.: 1 Mult.: 1	Wire Housings	Receptacle	4 Position	2.5 mm (0.098 in)	1 Row	Cable Mount / Free Hanging	Crimp	Straight					51163	Mini-Lock	Wire-to-Board, Signal	- 55 C	+ 105 C
Headers & Wire Housings 2.50mm Pitch Mini-Lock PCB Header Sngl Row Vertiical SMT 7 Ckts 215931-0770 Molex 1: ¥325.6 913In Stock New Product	Mfr. Part # 215931-0770 Mouser Part # 538-215931-0770 New Product	Molex	Headers & Wire Housings 2.50mm Pitch Mini-Lock PCB Header Sngl Row Vertiical SMT 7 Ckts Learn More about Molex mini lock smt headers	Datasheet	913In Stock	Cut Tape ¥325.6 ¥284 ¥272.4 ¥254.1 Reel ¥230.9 View ¥212.6 ¥189.4 ¥177.7 ¥169.4	Min.: 1 Mult.: 1 : 350	Headers	Wire to Board	7 Position	2.5 mm (0.098 in)	1 Row	SMD/SMT		Straight	Pin (Male)	Tin			215931	Mini-Lock	Wire-to-Board, Signal	- 40 C	+ 150 C	Reel, Cut Tape
Headers & Wire Housings 2.50mm Pitch Mini-Lock PCB Header Sngl Row Vertiical SMT 9 Ckts 215931-0970 Molex 1: ¥378.7 1,027In Stock New Product	Mfr. Part # 215931-0970 Mouser Part # 538-215931-0970 New Product	Molex	Headers & Wire Housings 2.50mm Pitch Mini-Lock PCB Header Sngl Row Vertiical SMT 9 Ckts Learn More about Molex mini lock smt headers	Datasheet	1,027In Stock	Cut Tape ¥378.7 ¥330.5 ¥315.6 ¥295.7 Reel ¥267.4 View ¥245.8 ¥217.6 ¥204.3 ¥194.3	Min.: 1 Mult.: 1 : 350	Headers	Wire to Board	9 Position	2.5 mm (0.098 in)	1 Row	SMD/SMT		Straight	Pin (Male)	Tin			215931	Mini-Lock	Wire-to-Board, Signal	- 40 C	+ 150 C	Reel, Cut Tape
Headers & Wire Housings MiniLock2.5WB SR HDR SMT 215932-0870 Molex 1: ¥415.3 1,078In Stock New Product	Mfr. Part # 215932-0870 Mouser Part # 538-215932-0870 New Product	Molex	Headers & Wire Housings MiniLock2.5WB SR HDR SMT Learn More about Molex mini lock smt headers	Datasheet	1,078In Stock	¥415.3 ¥362.1 ¥347.1 ¥323.9 View ¥294 ¥270.7 ¥235.9 ¥220.9 ¥212.6	Min.: 1 Mult.: 1	Headers	Wire to Board											215932	Mini-Lock
Headers & Wire Housings 2.50mm Pitch Mini-Lock PCB Header Sngl Row Vertiical SMT 8 Ckts 215931-0870 Molex 1: ¥335.5 4,339In Stock	Mfr. Part # 215931-0870 Mouser Part # 538-215931-0870	Molex	Headers & Wire Housings 2.50mm Pitch Mini-Lock PCB Header Sngl Row Vertiical SMT 8 Ckts Learn More about Molex mini lock smt headers	Datasheet	4,339In Stock	Cut Tape ¥335.5 ¥294 ¥280.7 ¥262.4 Reel ¥237.5 View ¥217.6 ¥192.7	Min.: 1 Mult.: 1 : 350	Headers	Wire to Board	8 Position	2.5 mm (0.098 in)	1 Row	SMD/SMT		Straight	Pin (Male)	Tin			215931	Mini-Lock	Wire-to-Board, Signal	- 40 C	+ 150 C	Reel, Cut Tape
Headers & Wire Housings 2.5MM MiniLck Recept HSG SR POS LCK 11CKT 51163-1100 Molex 1: ¥106.3 6,098In Stock	Mfr. Part # 51163-1100 Mouser Part # 538-51163-1100	Molex	Headers & Wire Housings 2.5MM MiniLck Recept HSG SR POS LCK 11CKT Learn More about Molex mini lock 2 5mm	Datasheet	6,098In Stock	¥106.3 ¥92.4 ¥84.4 ¥76.1 View ¥69.6 ¥58.6 ¥55 ¥52.3 ¥49.7	Min.: 1 Mult.: 1	Wire Housings	Receptacle	11 Position	2.5 mm (0.098 in)	1 Row	Cable Mount / Free Hanging	Crimp	Straight	Socket (Female)				51163	Mini-Lock	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings 2.5 WTB WAFER ASSY RA W/KINK 10CKT 53426-1010 Molex 1: ¥106.3 5,477In Stock	Mfr. Part # 53426-1010 Mouser Part # 538-53426-1010	Molex	Headers & Wire Housings 2.5 WTB WAFER ASSY RA W/KINK 10CKT Learn More about Molex mini lock 2 5mm	Datasheet	5,477In Stock	¥106.3 ¥94 ¥93.3 ¥86 View ¥75.1 ¥71.9 ¥69.1 ¥67.4 ¥63	Min.: 1 Mult.: 1	Headers	Shrouded	10 Position	2.5 mm (0.098 in)	1 Row	Through Hole	Solder Pin	Right Angle	Pin (Male)	Tin		3.4 mm (0.134 in)	53426	Mini-Lock	Wire-to-Board, Signal	- 40 C	+ 105 C	Tray
Headers & Wire Housings 2.50mm Pitch Mini-Lock PCB Header Single Row Vertical SMT 3 Circuits 215931-0370 Molex 1: ¥127.9 7,330In Stock	Mfr. Part # 215931-0370 Mouser Part # 538-215931-0370	Molex	Headers & Wire Housings 2.50mm Pitch Mini-Lock PCB Header Single Row Vertical SMT 3 Circuits Learn More about Molex mini lock smt headers	Datasheet	7,330In Stock	Cut Tape ¥127.9 ¥113.9 ¥113.3 ¥104.1 Reel ¥93.8 View ¥85.7 ¥79.6 ¥76.2 ¥74.9	Min.: 1 Mult.: 1 : 350	Headers	Wire to Board	3 Position	2.5 mm (0.098 in)	1 Row	PCB Mount	Solder	Straight		Tin			215931	Mini-Lock	Wire-to-Board, Signal	- 40 C	+ 105 C	Reel, Cut Tape
Headers & Wire Housings Receptacle Crimp Housing Single Row Pos Lock 6 Ckts Blk 51163-0641 Molex 1: ¥88 1,152In Stock 8,000Expected 2/4/2027	Mfr. Part # 51163-0641 Mouser Part # 538-51163-0641	Molex	Headers & Wire Housings Receptacle Crimp Housing Single Row Pos Lock 6 Ckts Blk Learn More about Molex mini lock 2 5mm	Datasheet	1,152In Stock 8,000Expected 2/4/2027	¥88 ¥74.9 ¥65.9 ¥58.3 View ¥52.3 ¥42.9 ¥40.2 ¥39 ¥36.5	Min.: 1 Mult.: 1	Wire Housings	Receptacle	6 Position	2.5 mm (0.098 in)	1 Row	Cable Mount / Free Hanging	Crimp	Straight					51163	Mini-Lock	Wire-to-Board, Signal	- 55 C	+ 105 C
Headers & Wire Housings 2.50mm Pitch Mini-Lock PCB Header Single Row Right-Angle SMT 3 Circuits 215932-0370 Molex 1: ¥184.4 3,214In Stock	Mfr. Part # 215932-0370 Mouser Part # 538-215932-0370	Molex	Headers & Wire Housings 2.50mm Pitch Mini-Lock PCB Header Single Row Right-Angle SMT 3 Circuits Learn More about Molex mini lock smt headers	Datasheet	3,214In Stock	Cut Tape ¥184.4 ¥158.6 ¥148.8 ¥136.9 Reel ¥105.5 View ¥114.8 ¥100.5 ¥98.5	Min.: 1 Mult.: 1 : 440	Headers	Wire to Board	3 Position	2.5 mm (0.098 in)	1 Row	PCB Mount	Solder	Right Angle		Tin			215932	Mini-Lock	Wire-to-Board, Signal	- 40 C	+ 105 C	Reel, Cut Tape
Headers & Wire Housings 2.5 WTB WAFER ASSY W/KINK 9CKT 53375-0910 Molex 1: ¥176.1 5,072In Stock	Mfr. Part # 53375-0910 Mouser Part # 538-53375-0910	Molex	Headers & Wire Housings 2.5 WTB WAFER ASSY W/KINK 9CKT Learn More about Molex mini lock 2 5mm	Datasheet	5,072In Stock	¥176.1 ¥106.5 ¥106.3 ¥94.3 ¥90.9	Min.: 1 Mult.: 1	Headers	Shrouded	9 Position	2.5 mm (0.098 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Tin		3.4 mm (0.134 in)	53375	Mini-Lock	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings Headers & Wire Housings Mini-Lock2.5W/B SR Str PlgAssy NAT 9ckt 53517-0930 Molex 1: ¥184.4 3,265In Stock	Mfr. Part # 53517-0930 Mouser Part # 538-53517-0930	Molex	Headers & Wire Housings Headers & Wire Housings Mini-Lock2.5W/B SR Str PlgAssy NAT 9ckt	Datasheet	3,265In Stock	¥184.4 ¥167.8 ¥149.3 ¥148.3 View ¥137.5 ¥118.4 ¥102	Min.: 1 Mult.: 1	Headers	Shrouded	9 Position	2.5 mm (0.098 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Tin		1 mm (0.039 in)	53517	Mini-Lock	Wire-to-Board, Signal	- 40 C	+ 105 C
Headers & Wire Housings 2.50mm Pitch Mini-Lock PCB Header Single Row Right-Angle SMT 5 Circuits 215932-0570 Molex 1: ¥292.3 2,978In Stock	Mfr. Part # 215932-0570 Mouser Part # 538-215932-0570	Molex	Headers & Wire Housings 2.50mm Pitch Mini-Lock PCB Header Single Row Right-Angle SMT 5 Circuits Learn More about Molex mini lock smt headers	Datasheet	2,978In Stock	Cut Tape ¥292.3 ¥222.6 ¥174.4 Reel ¥161.6 ¥147.3 ¥138.7	Min.: 1 Mult.: 1 : 440	Headers	Wire to Board	5 Position	2.5 mm (0.098 in)	1 Row	PCB Mount	Solder	Right Angle		Tin			215932	Mini-Lock	Wire-to-Board, Signal	- 40 C	+ 105 C	Reel, Cut Tape
Headers & Wire Housings 2.5 WTB WAFER ASSY W/KINK 7CKT 53375-0710 Molex 1: ¥109.6 8,159In Stock	Mfr. Part # 53375-0710 Mouser Part # 538-53375-0710	Molex	Headers & Wire Housings 2.5 WTB WAFER ASSY W/KINK 7CKT Learn More about Molex mini lock 2 5mm	Datasheet	8,159In Stock	¥109.6 ¥93.7 ¥70.1 ¥65.8 View ¥61.5 ¥60.6 ¥57.3 ¥53.8	Min.: 1 Mult.: 1	Headers	Shrouded	7 Position	2.5 mm (0.098 in)	1 Row	Kinked Pin	Solder Pin	Straight	Pin (Male)	Tin			53375	Mini-Lock	Wire-to-Board	- 40 C	+ 105 C	Bulk
Headers & Wire Housings 2.5 WtB Wafer Assy W er Assy W/Kink 11Ckt 53375-1110 Molex 1: ¥129.6 25,517In Stock	Mfr. Part # 53375-1110 Mouser Part # 538-53375-1110	Molex	Headers & Wire Housings 2.5 WtB Wafer Assy W er Assy W/Kink 11Ckt Learn More about Molex mini lock 2 5mm	Datasheet	25,517In Stock	¥129.6 ¥102.6 ¥101.8 ¥92.5 View ¥76.2 ¥76.1	Min.: 1 Mult.: 1	Headers	Shrouded	11 Position	2.5 mm (0.098 in)	1 Row	Kinked Pin	Solder Pin	Straight	Pin (Male)	Tin			53375	Mini-Lock	Wire-to-Board	- 40 C	+ 105 C	Bulk
Headers & Wire Housings 2.5mm P W/B PCB Hdr Vrt 5CKT Kink PCTail 53517-0530 Molex 1: ¥124.6 17,995In Stock	Mfr. Part # 53517-0530 Mouser Part # 538-53517-0530	Molex	Headers & Wire Housings 2.5mm P W/B PCB Hdr Vrt 5CKT Kink PCTail Learn More about Molex mini lock 2 5mm	Datasheet	17,995In Stock	¥124.6 ¥116.6 ¥104.8 ¥100.7 View ¥98.2 ¥91.4 ¥85.4 ¥83.2 ¥77.9	Min.: 1 Mult.: 1	Headers	Shrouded	5 Position	2.5 mm (0.098 in)	1 Row	Through Hole	Solder Pin	Straight	Pin (Male)	Tin		3.5 mm (0.138 in)	53517	Mini-Lock	Wire-to-Board, Signal	- 40 C	+ 105 C	Tray
Headers & Wire Housings MiniLock2.5WB SR HDR SMT RA NAT ETP 10P 215932-1070 Molex 1: ¥428.5 1,169In Stock	Mfr. Part # 215932-1070 Mouser Part # 538-215932-1070	Molex	Headers & Wire Housings MiniLock2.5WB SR HDR SMT RA NAT ETP 10P Learn More about Molex mini lock smt headers	Datasheet	1,169In Stock	¥428.5 ¥390.3 ¥370.4 ¥343.8 View ¥300.6 ¥292.3 ¥259.1 ¥245.8 ¥232.5	Min.: 1 Mult.: 1	Headers	Pin Header	10 Position	2.5 mm (0.098 in)	1 Row	SMD/SMT	Solder	Right Angle	Pin (Male)	Tin			215932	Mini-Lock		- 55 C	+ 105 C
Headers & Wire Housings 2.0 W/B RETAINER 2.0 W/B RETAINER 51164-0905 Molex 1: ¥74.7 8,032In Stock	Mfr. Part # 51164-0905 Mouser Part # 538-51164-0905	Molex	Headers & Wire Housings 2.0 W/B RETAINER 2.0 W/B RETAINER Learn More about Molex mini lock 2 5mm	Datasheet	8,032In Stock	¥74.7 ¥63.5 ¥56.6 ¥54 View ¥35 ¥33.7	Min.: 1 Mult.: 1	Accessories		9 Position		1 Row								51164	Mini-Lock				Bulk
Headers & Wire Housings 2.5 WtB Wafer Assy R Assy RA W/Kink 12Ckt 53426-1210 Molex 1: ¥141.2 6,407In Stock	Mfr. Part # 53426-1210 Mouser Part # 538-53426-1210	Molex	Headers & Wire Housings 2.5 WtB Wafer Assy R Assy RA W/Kink 12Ckt Learn More about Molex mini lock 2 5mm	Datasheet	6,407In Stock	¥141.2 ¥119.9 ¥112.4 ¥93.5 View ¥85.4 ¥85 ¥74.1 ¥70.6	Min.: 1 Mult.: 1	Headers	Shrouded	12 Position	2.5 mm (0.098 in)	1 Row	Kinked Pin	Solder Pin	Right Angle	Pin (Male)	Tin			53426	Mini-Lock	Wire-to-Board	- 40 C	+ 105 C	Tray
Headers & Wire Housings 2.50mmP W/B Crimp Re c Term 24-26AWG 50752-8400 (Cut Strip) Molex 100: ¥13.3 8,600In Stock	Mfr. Part # 50752-8400 (Cut Strip) Mouser Part # 538-50752-8400-CT	Molex	Headers & Wire Housings 2.50mmP W/B Crimp Re c Term 24-26AWG	Datasheet	8,600In Stock	Reel ¥13.3	Min.: 100 Mult.: 100 : 100	Contacts	Mini-Lock				Cable Mount / Free Hanging	Crimp		Socket (Female)	Tin			50752	Mini-Lock				Reel
Headers & Wire Housings 2.50mmP Crimp Term F ML 20-22AWG 50752-8200 (Mouser Reel) Molex 1,000: ¥11.8 15,000In Stock 60,000Expected 12/2/2026	Mfr. Part # 50752-8200 (Mouser Reel) Mouser Part # 538-50752-8200-MR	Molex	Headers & Wire Housings 2.50mmP Crimp Term F ML 20-22AWG	Datasheet	15,000In Stock 60,000Expected 12/2/2026	Reel ¥11.8 ¥11.6	Min.: 1,000 Mult.: 1,000 : 1,000	Contacts	Mini-Lock				Cable Mount / Free Hanging	Crimp		Socket (Female)	Tin			50752	Mini-Lock				Reel
Headers & Wire Housings PCB Header Single Row RA Thru Hole Tin Plating Pos Lock 10 Ckts GloWire Blk 53426-9101 Molex 1: ¥245.8 29In Stock	Mfr. Part # 53426-9101 Mouser Part # 538-53426-9101	Molex	Headers & Wire Housings PCB Header Single Row RA Thru Hole Tin Plating Pos Lock 10 Ckts GloWire Blk Learn More about Molex mini lock 2 5mm	Datasheet	29In Stock	¥245.8 ¥214.3 ¥206 ¥192.7 View ¥174.4 ¥159.3 ¥142.8 ¥138 ¥137.5	Min.: 1 Mult.: 1	Headers	Mini-Lock PCB Header	10 Position	2.5 mm (0.098 in)	1 Row	Through Hole	Solder Pin	Right Angle	Pin (Male)	Tin	4 mm (0.157 in)	3.4 mm (0.134 in)	53426	Mini-Lock	Wire-to-Board, Signal	- 55 C	+ 105 C
Headers & Wire Housings 2.5 W/B REC HSG 2.5 W/B REC HSG 51163-0900 Molex 1: ¥84.7 5,158In Stock	Mfr. Part # 51163-0900 Mouser Part # 538-51163-0900	Molex	Headers & Wire Housings 2.5 W/B REC HSG 2.5 W/B REC HSG Learn More about Molex mini lock 2 5mm	Datasheet	5,158In Stock	¥84.7 ¥72.1 ¥64.3 ¥61.3 View ¥54 ¥49.2 ¥47.2 ¥46.5	Min.: 1 Mult.: 1	Wire Housings	Receptacle	9 Position	2.5 mm (0.098 in)	1 Row	Cable Mount / Free Hanging	Crimp	Straight	Socket (Female)				51163	Mini-Lock	Wire-to-Board, Signal	- 40 C	+ 105 C	Bulk
Headers & Wire Housings 2.5 WtB Wafer Assy R Assy RA W/Kink 13Ckt 53426-1310 Molex 1: ¥184.4 1,596In Stock	Mfr. Part # 53426-1310 Mouser Part # 538-53426-1310	Molex	Headers & Wire Housings 2.5 WtB Wafer Assy R Assy RA W/Kink 13Ckt Learn More about Molex mini lock 2 5mm	Datasheet	1,596In Stock	¥184.4 ¥155.6 ¥149.3 ¥97.5 View ¥94.3 ¥91.2 ¥85.9 ¥85.7	Min.: 1 Mult.: 1	Headers	Shrouded	13 Position	2.5 mm (0.098 in)	1 Row	Through Hole	Solder Pin	Right Angle	Pin (Male)	Tin		3.4 mm (0.134 in)	53426	Mini-Lock	Wire-to-Board, Signal	- 40 C	+ 105 C	Tray
Headers & Wire Housings 2.5 WTB WAFER ASSY RA W/KINK 9CKT 53426-0910 Molex 1: ¥149.5 2,695In Stock	Mfr. Part # 53426-0910 Mouser Part # 538-53426-0910	Molex	Headers & Wire Housings 2.5 WTB WAFER ASSY RA W/KINK 9CKT Learn More about Molex mini lock 2 5mm	Datasheet	2,695In Stock	¥149.5 ¥126.2 ¥107.3 ¥100.7 View ¥91.2 ¥84.9 ¥74.6	Min.: 1 Mult.: 1	Headers	Shrouded	9 Position	2.5 mm (0.098 in)	1 Row	Through Hole	Solder Pin	Right Angle	Pin (Male)	Tin		3.4 mm (0.134 in)	53426	Mini-Lock	Wire-to-Board, Signal	- 40 C	+ 105 C	Tray

Mini-Lock 2.5 Connectors

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