Connectors – Mouser Finland

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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 250V_AC/DC rated voltage.

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Part #

Headers & Wire Housings 18P 2R 2MM 2A SOCKET AWG 30 to 22

DF51-18DS-2C
Hirose Connector
1: 0,344 €
560In Stock

Mfr. Part No.
DF51-18DS-2C

Mouser Part No
798-DF51-18DS-2C

Hirose Connector

Headers & Wire Housings 18P 2R 2MM 2A SOCKET AWG 30 to 22

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Datasheet

560In Stock

0,344 €

0,291 €

0,259 €

0,234 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 20P 2R 2MM 2A SOCKET AWG 30 to 22

DF51-20DS-2C
Hirose Connector
1: 0,353 €
1 652In Stock

Mfr. Part No.
DF51-20DS-2C

Mouser Part No
798-DF51-20DS-2C

Hirose Connector

Headers & Wire Housings 20P 2R 2MM 2A SOCKET AWG 30 to 22

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Datasheet

1 652In Stock

0,353 €

0,301 €

0,268 €

0,255 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 22P 2R 2MM 2A SOCKET AWG 30 to 22

DF51-22DS-2C
Hirose Connector
1: 0,353 €
2 567In Stock

Mfr. Part No.
DF51-22DS-2C

Mouser Part No
798-DF51-22DS-2C

Hirose Connector

Headers & Wire Housings 22P 2R 2MM 2A SOCKET AWG 30 to 22

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Datasheet

2 567In Stock

0,353 €

0,301 €

0,268 €

0,267 €

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Mult.: 1

Headers & Wire Housings 24P 2R 2MM 2A SOCKET AWG 30 to 22

DF51-24DS-2C
Hirose Connector
1: 0,353 €
1 892In Stock

Mfr. Part No.
DF51-24DS-2C

Mouser Part No
798-DF51-24DS-2C

Hirose Connector

Headers & Wire Housings 24P 2R 2MM 2A SOCKET AWG 30 to 22

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Datasheet

1 892In Stock

0,353 €

0,301 €

0,268 €

0,267 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 26P 2R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-26DEP-2C
Hirose Connector
1: 1,15 €
184In Stock
500Expected 02/03/2027

Mfr. Part No.
DF51-26DEP-2C

Mouser Part No
798-DF51-26DEP-2C

Hirose Connector

Headers & Wire Housings 26P 2R 2MM 2A INLINE PLUG AWG 28 to 24

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Datasheet

184In Stock

500Expected 02/03/2027

1,15 €

0,98 €

0,877 €

0,869 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 28P 2R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-28DEP-2C
Hirose Connector
1: 1,20 €
360In Stock

Mfr. Part No.
DF51-28DEP-2C

Mouser Part No
798-DF51-28DEP-2C

Hirose Connector

Headers & Wire Housings 28P 2R 2MM 2A INLINE PLUG AWG 28 to 24

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Datasheet

360In Stock

1,20 €

1,02 €

0,912 €

0,903 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 28P 2R 2MM 2A SOCKET AWG 30 to 22

DF51-28DS-2C
Hirose Connector
1: 0,378 €
1 239In Stock

Mfr. Part No.
DF51-28DS-2C

Mouser Part No
798-DF51-28DS-2C

Hirose Connector

Headers & Wire Housings 28P 2R 2MM 2A SOCKET AWG 30 to 22

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Datasheet

1 239In Stock

0,378 €

0,32 €

0,286 €

0,273 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 4P 2R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-4DEP-2C
Hirose Connector
1: 0,464 €
551In Stock

Mfr. Part No.
DF51-4DEP-2C

Mouser Part No
798-DF51-4DEP-2C

Hirose Connector

Headers & Wire Housings 4P 2R 2MM 2A INLINE PLUG AWG 28 to 24

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Datasheet

551In Stock

0,464 €

0,397 €

0,379 €

0,346 €

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Min.: 1
Mult.: 1

Headers & Wire Housings Socket, 7pos., 2mm pitch, 26.2mm length, 4.4mm width, 10.15mm height

DF51-7S-2C
Hirose Connector
1: 0,92 €
142In Stock

Mfr. Part No.
DF51-7S-2C

Mouser Part No
798-DF51-7S-2C

Hirose Connector

Headers & Wire Housings Socket, 7pos., 2mm pitch, 26.2mm length, 4.4mm width, 10.15mm height

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Datasheet

142In Stock

0,92 €

0,785 €

0,701 €

0,667 €

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Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-10DP-2DS(20)
Hirose Connector
1: 0,817 €
935In Stock

Mfr. Part No.
DF51A-10DP-2DS(20)

Mouser Part No
798-DF51A-10DP-2DS20

Hirose Connector

Headers & Wire Housings

Datasheet

935In Stock

0,817 €

0,695 €

0,574 €

0,573 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 14P 2R STRAIGHT HEADER GOLD

DF51A-14DP-2DSA(01)
Hirose Connector
1: 1,58 €
280In Stock

Mfr. Part No.
DF51A-14DP-2DSA(01)

Mouser Part No
798-DF51A-14D-2DSA01

Hirose Connector

Headers & Wire Housings 14P 2R STRAIGHT HEADER GOLD

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Datasheet

280In Stock

1,58 €

1,35 €

1,31 €

1,19 €

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Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-16DP-2DS(50)
Hirose Connector
1: 2,79 €
127In Stock

Mfr. Part No.
DF51A-16DP-2DS(50)

Mouser Part No
798-DF51A-16DP-2DS50

Hirose Connector

Headers & Wire Housings

Datasheet

127In Stock

2,79 €

2,37 €

2,33 €

1,88 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 18P 2R STRAIGHT HEADER TIN

DF51A-18DP-2DSA
Hirose Connector
1: 0,963 €
498In Stock

Mfr. Part No.
DF51A-18DP-2DSA

Mouser Part No
798-DF51A-18DP-2DSA

Hirose Connector

Headers & Wire Housings 18P 2R STRAIGHT HEADER TIN

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Datasheet

498In Stock

0,963 €

0,821 €

0,802 €

0,729 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 22P 2R STRAIGHT HEADER GOLD

DF51A-22DP-2DSA(01)
Hirose Connector
1: 2,25 €
104In Stock

Mfr. Part No.
DF51A-22DP-2DSA(01)

Mouser Part No
798-DF51A-22D-2DSA01

Hirose Connector

Headers & Wire Housings 22P 2R STRAIGHT HEADER GOLD

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Datasheet

104In Stock

2,25 €

1,92 €

1,63 €

1,62 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 28P 2R STRAIGHT HEADER GOLD

DF51A-28DP-2DSA(01)
Hirose Connector
1: 2,86 €
283In Stock

Mfr. Part No.
DF51A-28DP-2DSA(01)

Mouser Part No
798-DF51A-28D-2DSA01

Hirose Connector

Headers & Wire Housings 28P 2R STRAIGHT HEADER GOLD

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Datasheet

283In Stock

2,86 €

2,44 €

2,06 €

1,84 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 30P 2R STRAIGHT HEADER TIN

DF51A-30DP-2DSA
Hirose Connector
1: 1,40 €
66In Stock

Mfr. Part No.
DF51A-30DP-2DSA

Mouser Part No
798-DF51A-30DP-2DSA

Hirose Connector

Headers & Wire Housings 30P 2R STRAIGHT HEADER TIN

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Datasheet

66In Stock

1,40 €

1,20 €

0,98 €

0,937 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 30P 2R 2MM 2A HDR THT STGHT GOLD

DF51A-30DP-2DSA(01)
Hirose Connector
1: 3,00 €
93In Stock

Mfr. Part No.
DF51A-30DP-2DSA(01)

Mouser Part No
798-DF51A-30DP2DSA01

Hirose Connector

Headers & Wire Housings 30P 2R 2MM 2A HDR THT STGHT GOLD

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Datasheet

93In Stock

3,00 €

2,55 €

2,16 €

2,04 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 4P 2R STRAIGHT HEADER GOLD

DF51A-4DP-2DSA(01)
Hirose Connector
1: 0,619 €
695In Stock

Mfr. Part No.
DF51A-4DP-2DSA(01)

Mouser Part No
798-DF51A-4DP-2DSA01

Hirose Connector

Headers & Wire Housings 4P 2R STRAIGHT HEADER GOLD

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Datasheet

695In Stock

0,619 €

0,533 €

0,488 €

0,439 €

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Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-6P-2DS(50)
Hirose Connector
1: 1,42 €
144In Stock

Mfr. Part No.
DF51A-6P-2DS(50)

Mouser Part No
798-DF51A-6P-2DS(50)

Hirose Connector

Headers & Wire Housings

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Datasheet

144In Stock

1,42 €

1,21 €

1,17 €

0,946 €

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Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-30DP-2DS(50)
Hirose Connector
1: 4,53 €
70In Stock

Mfr. Part No.
DF51A-30DP-2DS(50)

Mouser Part No
798-DF51A30DP2DS50

Hirose Connector

Headers & Wire Housings

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Datasheet

70In Stock

4,53 €

4,52 €

4,39 €

4,02 €

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Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-10DP-2DS(50)
Hirose Connector
1: 1,84 €
301In Stock

Mfr. Part No.
DF51A-10DP-2DS(50)

Mouser Part No
798-DF51A10DP2DS50

Hirose Connector

Headers & Wire Housings

Datasheet

301In Stock

1,84 €

1,57 €

1,29 €

1,28 €

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Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-12DP-2DS(50)
Hirose Connector
1: 2,16 €
355In Stock

Mfr. Part No.
DF51A-12DP-2DS(50)

Mouser Part No
798-DF51A12DP2DS50

Hirose Connector

Headers & Wire Housings

Datasheet

355In Stock

2,16 €

1,83 €

1,53 €

1,52 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 10P 2R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-10DEP-2C
Hirose Connector
1: 1,20 €
2 600On Order

Mfr. Part No.
DF51-10DEP-2C

Mouser Part No
798-DF51-10DEP-2C

Hirose Connector

Headers & Wire Housings 10P 2R 2MM 2A INLINE PLUG AWG 28 to 24

Learn More

Datasheet

2 600On Order

1,20 €

1,02 €

0,912 €

0,833 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 6P 2R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-6DEP-2C
Hirose Connector
1: 0,533 €
5 200On Order

Mfr. Part No.
DF51-6DEP-2C

Mouser Part No
798-DF51-6DEP-2C

Hirose Connector

Headers & Wire Housings 6P 2R 2MM 2A INLINE PLUG AWG 28 to 24

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Datasheet

5 200On Order

0,533 €

0,455 €

0,412 €

0,354 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 26P 2R STRAIGHT HEADER TIN

DF51A-26DP-2DSA
Hirose Connector
1: 1,09 €
500Expected 14/10/2026

Mfr. Part No.
DF51A-26DP-2DSA

Mouser Part No
798-DF51A-26DP-2DSA

Hirose Connector

Headers & Wire Housings 26P 2R STRAIGHT HEADER TIN

Learn More

Datasheet

500Expected 14/10/2026

1,09 €

0,929 €

0,788 €

0,737 €

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Min.: 1
Mult.: 1

DF51 2mm Pitch Wire-to-Board Connectors

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