DF51 2mm Pitch Wire-to-Board Connectors

Hirose Electric DF51 wire-to-board connectors are 2mm pitch, positive-lock, crimp-type connectors. DF51 connectors feature a side-lock design that enables easy operation and reliable connection. These single- and double-row Hirose connectors also provide high contact lance strength, preventing contacts from pulling loose while wrenching the cables. This Hirose series works with 30AWG to 22AWG cables and offers 0.5A to 2A rated current and 250VAC/DC rated voltage.

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Results: 126
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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Hirose Connector Headers & Wire Housings 26P 2R 2MM 2A SOCKET AWG 30 to 22
Datasheet
14,106In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings 5P 1R 2MM 2A HDR THT STGHT GOLD
Datasheet
1,001In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings
Datasheet
32In Stock
513Expected 8/20/2026
Min.: 1
Mult.: 1
Hirose Connector Headers & Wire Housings 22P 2R STRAIGHT HEADER TIN
Datasheet
411In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings 18P 2R 2MM 2A INLINE PLUG AWG 28 to 24
Datasheet
510In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings 5P 1R 2MM 2A INLINE PLUG AWG 28 to 24
Datasheet
1,021In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings 5P 1R STRAIGHT HEADER TIN
Datasheet
563In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings 24P 2R STRAIGHT HEADER TIN
Datasheet
353In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings 18P 2R 2MM 2A SOCKET AWG 30 to 22
Datasheet
1,060In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings
Datasheet
830In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings 24P 2R 2MM 2A INLINE PLUG AWG 28 to 24
Datasheet
1,673In Stock
Min.: 1
Mult.: 1

Hirose Connector DF51-6DP-2DS(20)
Hirose Connector Headers & Wire Housings
Datasheet
1,003In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings Socket, 4 Pos., 2.0A, AC 250V, DC250V
Datasheet
912In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings Adapter, 7pos., 2mm pitch, 20.8mm length, 10.14mm width, 16.4mm height
Datasheet
440In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings Socket, 10 Pos., 2.0A, AC 250V, DC250V
Datasheet
351In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings Adapter, 2pos., 2mm pitch, C-UL/CSA, UL standards
Datasheet
226In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings Adapter, 3pos., 2mm pitch, C-UL/CSA, UL standards
Datasheet
64In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings 6P 2R STRAIGHT HEADER TIN
Datasheet
6,382In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings Socket, 7pos., 2mm pitch, 26.2mm length, 4.4mm width, 10.15mm height
Datasheet
468In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings Adapter, 4pos., 2mm pitch, C-UL/CSA, UL standards
Datasheet
450In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings Adapter, 6pos., 2mm pitch, C-UL/CSA, UL standards
Datasheet
313In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings Adapter, 4 Pos., 2.0A, AC 250V, DC250V
Datasheet
119In Stock
256On Order
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings 10P 2R 2MM 2A INLINE PLUG AWG 28 to 24
Datasheet
1,143In Stock
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings 10P 2R 2MM 2A SOCKET AWG 30 to 22
Datasheet
1,501In Stock
2,000Expected 8/11/2026
Min.: 1
Mult.: 1

Hirose Connector Headers & Wire Housings 12P 2R 2MM 2A SOCKET AWG 30 to 22
Datasheet
964In Stock
Min.: 1
Mult.: 1