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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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
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Number of Rows
Mounting Style
Termination Style
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Mating Post Length
Termination Post Length
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Packaging
Molex Headers & Wire Housings 2.5 W/B REC HSG 2.5 W/B REC HSG
Datasheet
1 552In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle 7 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
Molex Headers & Wire Housings 2.5 W/B REC HSG 2.5 W/B REC HSG
Datasheet
5 158In Stock
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
Molex Headers & Wire Housings 2.5 W/B REC HSG 2.5 W/B REC HSG
Datasheet
970In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle 14 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
Molex Headers & Wire Housings 2.5 W/B RETAINER
Datasheet
5 721In Stock
Min.: 1
Mult.: 1

Accessories 8 Position 1 Row 51164 Mini-Lock
Molex Headers & Wire Housings 2.5mm Mini-Lock TPA Retainer GW 11Ckt
Datasheet
5 921In Stock
Min.: 1
Mult.: 1

Accessories 11 Position 2.5 mm (0.098 in) 1 Row 51164 Mini-Lock Bulk
Molex Headers & Wire Housings 2.0 W/B RETAINER 2.0 W/B RETAINER
Datasheet
448In Stock
Min.: 1
Mult.: 1

Accessories 13 Position 1 Row 51164 Mini-Lock Bulk
Molex Headers & Wire Housings 2.0 W/B RETAINER 2.0 W/B RETAINER
Datasheet
1 378In Stock
Min.: 1
Mult.: 1

Accessories 14 Position 1 Row 51164 Mini-Lock Bulk
Molex Headers & Wire Housings 2.5 WTB WAFER ASSY W/KINK 10CKT
Datasheet
2 656In Stock
7 200Expected 8/28/2026
Min.: 1
Mult.: 1

Headers Shrouded 10 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
Molex Headers & Wire Housings 2.5 WtB Wafer Assy W er Assy W/Kink 13Ck
Datasheet
2 063In Stock
Min.: 1
Mult.: 1

Headers Shrouded 13 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
Molex Headers & Wire Housings 2.5 WTB WAFER ASSY RA W/KINK 7CKT
Datasheet
4 238In Stock
Min.: 1
Mult.: 1

Headers Shrouded 7 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
Molex Headers & Wire Housings 2.5 WTB WAFER ASSY RA W/KINK 9CKT
Datasheet
2 695In Stock
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
Molex Headers & Wire Housings 2.5 WtB Wafer Assy R Assy RA W/Kink 11Ckt
Datasheet
547In Stock
Min.: 1
Mult.: 1

Headers Shrouded 11 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
Molex Headers & Wire Housings 2.5 WtB Wafer Assy R Assy RA W/Kink 12Ckt
Datasheet
11In Stock
6 400Expected 9/3/2026
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
Molex Headers & Wire Housings 2.5 WtB Wafer Assy R Assy RA W/Kink 14Ckt
Datasheet
45In Stock
Min.: 1
Mult.: 1

Headers Shrouded 14 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
Molex Headers & Wire Housings 2.5 WtB Wafer Assy R Assy RA W/Kink 15Ckt
Datasheet
515In Stock
Min.: 1
Mult.: 1

Headers Shrouded 15 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


Molex Headers & Wire Housings 2.50MM HDR 08P RA TH
Datasheet
1 931In Stock
Min.: 1
Mult.: 1

53426 Mini-Lock
Molex Headers & Wire Housings PCB Header Single Row RA Thru Hole Tin Plating Pos Lock 10 Ckts GloWire Blk
Datasheet
49In Stock
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


Molex Headers & Wire Housings 2.5mm Mini-Lock PCB Hdr Vrt 3Ckt GW Nat
Datasheet
496In Stock
10 240Expected 12/9/2026
Min.: 1
Mult.: 1

Headers Shrouded 3 Position 2.5 mm (0.098 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 53517 Mini-Lock Wire-to-Board, Signal - 40 C + 105 C Tray
Molex Headers & Wire Housings 2.50mm Pitch Mini-Lock PCB Header Single Row Vertical Through Hole Matte Tin Plating Positive Lock 7 Circuits with Potting Capability Tray 3.50mm PC Tail Length Natural
Datasheet
728In Stock
Min.: 1
Mult.: 1

Headers Shrouded 7 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

Molex Headers & Wire Housings 2.5mm P W/B PCB Hdr Vrt 8CKT Kink PCTail
Datasheet
1 944In Stock
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) 53517 Mini-Lock Wire-to-Board, Signal - 40 C + 105 C Tray
Molex Headers & Wire Housings Mini-Lock2.5W/B SR Str PlgAssy NAT 12ckt
Datasheet
322In Stock
Min.: 1
Mult.: 1

Headers Shrouded 12 Position 2.5 mm (0.098 in) 1 Row Kinked Pin Solder Pin Straight Pin (Male) Tin 1 mm (0.039 in) 53517 Mini-Lock - 40 C + 105 C
Molex Headers & Wire Housings 2.50MM HDR 14P VT
Datasheet
404In Stock
Min.: 1
Mult.: 1

Headers Shrouded 14 Position 2.5 mm (0.098 in) 1 Row Kinked Pin Solder Pin Straight Pin (Male) Tin 1 mm (0.039 in) 53517 Mini-Lock - 40 C + 105 C
Molex Headers & Wire Housings Mini-Lock2.5W/B SR Str PlgAssy NAT 13ckt
Datasheet
17In Stock
Min.: 1
Mult.: 1

Headers Shrouded 13 Position 2.5 mm (0.098 in) 1 Row Kinked Pin Solder Pin Straight Pin (Male) Tin 1 mm (0.039 in) 53517 Mini-Lock - 40 C + 105 C
Molex Headers & Wire Housings 2.5 WtB Wafer Assy W er Assy W/Kink 15Ckt
Datasheet
4 442Expected 8/28/2026
Min.: 1
Mult.: 1

Headers Shrouded 15 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

Molex Headers & Wire Housings 2.5mm P W/B PCB Hdr Vrt 4CKT Kink PCTail
Datasheet
7 531Expected 2/18/2027
Min.: 1
Mult.: 1

Headers Shrouded 4 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