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 (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Molex Headers & Wire Housings 2.5 W/B REC HSG 2.5 W/B REC HSG
Datasheet
2.077In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle 10 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 2.5MM MiniLck Recept HSG SR POS LCK 11CKT
Datasheet
2.669In Stock
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
Molex Headers & Wire Housings 2.5 W/B REC HSG 2.5 W/B REC HSG
Datasheet
4.800In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle 12 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 MicroLock 2.5mm REC HSG 13CKT GW W/RTNR
Datasheet
979In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle 13 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
1.186In 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 2.0 W/B RETAINER 2.0 W/B RETAINER
Datasheet
488In Stock
Min.: 1
Mult.: 1

Accessories 13 Position 1 Row 51164 Mini-Lock Bulk
Molex Headers & Wire Housings 2.5 WtB Wafer Assy W er Assy W/Kink 13Ck
Datasheet
2.588In 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 W er Assy W/Kink 15Ckt
Datasheet
1.819In Stock
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 2.50MM 2P RA HDR FRCTN POS LOCK
Datasheet
2.494In Stock
5.900Expected 29/03/2026
Min.: 1
Mult.: 1

Headers Shrouded 2 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 RA W/KINK 8CKT
Datasheet
2.322In Stock
Min.: 1
Mult.: 1

Headers Shrouded 8 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
673In 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
912In Stock
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
431In 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 PCB Header Single Row RA Thru Hole Tin Plating Pos Lock 10 Ckts GloWire Blk
Datasheet
71In 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 Hdr Vrt 2Ckt GW Natural
Datasheet
4.209In Stock
13.440Expected 04/03/2026
Min.: 1
Mult.: 1

Headers Shrouded 2 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 2.5mm Mini-Lock PCB Hdr Vrt 3Ckt GW Nat
Datasheet
2.412In Stock
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 Mini-Lock2.5W/B SR Str PlgAssy NAT 7ckt
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 Mini-Lock2.5W/B SR Str PlgAssy NAT 12ckt
Datasheet
337In 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
409In 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 53426-9030
Molex Headers & Wire Housings 2.50MM HDR 03P RA TH
Datasheet
3.419In Stock
Min.: 1
Mult.: 1

53426 Mini-Lock
Molex 53426-9040
Molex Headers & Wire Housings 2.50MM HDR 04P RA TH
Datasheet
1.262In Stock
Min.: 1
Mult.: 1

53426 Mini-Lock
Molex 53426-9050
Molex Headers & Wire Housings 2.50MM HDR 05P RA TH
Datasheet
2.069In Stock
Min.: 1
Mult.: 1

53426 Mini-Lock
Molex Headers & Wire Housings 2.0 W/B RETAINER 2.0 W/B RETAINER
Datasheet
1.409In Stock
Min.: 1
Mult.: 1

Accessories 14 Position 1 Row 51164 Mini-Lock Bulk
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 2.50MM 2P VERT HDR FRCTN POS LOCK
Datasheet
39.823On Order
Min.: 1
Mult.: 1

Headers Shrouded 2 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