Signal Wire-to-Wire/Wire-to-Board Connectors

Molex Signal Wire-to-Wire/Wire-to-Board Connectors and Connector Systems feature a variety of wire-to-board signal connectors that offer design flexibility. Molex Signal WTW/WTB connectors and systems are ideal for personal computers and lighting, as well as automotive and industrial applications, depending on the model.

Types of Connectors
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Results: 5,708
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 Mfr.
Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Molex Headers & Wire Housings MicroLockPlus RA HDR DR 28CKT TIN-BIS BL
Datasheet
996In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Molex Headers & Wire Housings MicroLockPlus RA HDR DR 30CKT TIN-BIS BLK
Datasheet
966In Stock
1,500Expected 10/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Molex Headers & Wire Housings MicroLockPlus RA HDR DR 32CKT TIN-BIS BLK
Datasheet
886In Stock
Min.: 1
Mult.: 1
: 500

Molex Headers & Wire Housings MicroLockPlus RA HDR DR 34CKT TIN-BIS BLK
Datasheet
703In Stock
Min.: 1
Mult.: 1
: 500

Molex Headers & Wire Housings MicroLockPlus RA HDR DR 38CKT TIN-BIS BLK
Datasheet
733In Stock
Min.: 1
Mult.: 1
: 500

Molex Headers & Wire Housings MicroLockPlus RA HDR DR 40CKT TIN-BIS BLK
Datasheet
1,085In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Molex Headers & Wire Housings MicroLockPlus RA HDR DR 42CKT TIN-BIS BLK
Datasheet
771In Stock
Min.: 1
Mult.: 1
: 500

Molex Headers & Wire Housings Micro-Lock Plus HSG SR 3CKT W/POSLCK BLK
Datasheet
43,124In Stock
72,000Expected 12/10/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings Micro-Lock Plus HSG SR 4CKT W/POSLCK BLK
Datasheet
70,201In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings Micro-Lock Plus HSG SR 5CKT W/POSLCK BLK
Datasheet
45,474In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings Micro-Lock Plus HSG SR 6CKT W/POSLCK BLK
Datasheet
22,377In Stock
31,000Expected 9/4/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings Micro-Lock Plus HSG SR 14CKT W/POSLK BLK
Datasheet
69,738In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 2CKT BLK
Datasheet
12,369In Stock
19,200Expected 11/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,200



Molex Headers & Wire Housings 1.25WB SGL R 3CKT BK G038
Datasheet
5,009In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 9,600

Molex Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 3CKT BLK
Datasheet
13,688In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Molex Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 4CKT BLK
Datasheet
12,806In Stock
14,400Expected 12/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Molex Headers & Wire Housings 1.25WB SGL R 5CKT BK G076
Datasheet
5,937In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 5CKT BLK
Datasheet
17,771In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Molex Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 6CKT BLK
Datasheet
13,245In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Molex Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 6P BLK GLD
Datasheet
18,172In Stock
7,200Expected 10/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Molex Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 7P BLK GLD
Datasheet
3,438In Stock
7,200Expected 4/19/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Molex Headers & Wire Housings 1.25WB SGL R 8CKT BK G038
Datasheet
2,317In Stock
7,200Expected 11/3/2026
Min.: 1
Mult.: 1

Molex Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 8P BLK GLD
Datasheet
12,383In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Molex Headers & Wire Housings 1.25WB SGL R 9CKT BK G038
Datasheet
6,755In Stock
Min.: 1
Mult.: 1

Molex Headers & Wire Housings MicroLockPlus 1.25MM RA HDR SR 9CKT BLK
Datasheet
3,627In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200