Connectors – Mouser Japan

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 126

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Headers & Wire Housings 14P 2R 2MM 2A SOCKET AWG 30 to 22

DF51-14DS-2C
Hirose Connector
1: ¥63.1
3,176In Stock

Mfr. Part #
DF51-14DS-2C

Mouser Part #
798-DF51-14DS-2C

Hirose Connector

Headers & Wire Housings 14P 2R 2MM 2A SOCKET AWG 30 to 22

Learn More

Datasheet

3,176In Stock

¥63.1

¥54.3

¥48.5

¥46

View

Min.: 1
Mult.: 1

Headers & Wire Housings 16P 2R 2MM 2A SOCKET AWG 30 to 22

DF51-16DS-2C
Hirose Connector
1: ¥63.1
2,825In Stock
3,400Expected 11/5/2026

Mfr. Part #
DF51-16DS-2C

Mouser Part #
798-DF51-16DS-2C

Hirose Connector

Headers & Wire Housings 16P 2R 2MM 2A SOCKET AWG 30 to 22

Learn More

Datasheet

2,825In Stock

3,400Expected 11/5/2026

¥63.1

¥58.1

¥51.2

¥47.8

View

Min.: 1
Mult.: 1

Headers & Wire Housings 22P 2R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-22DEP-2C
Hirose Connector
1: ¥250.8
782In Stock

Mfr. Part #
DF51-22DEP-2C

Mouser Part #
798-DF51-22DEP-2C

Hirose Connector

Headers & Wire Housings 22P 2R 2MM 2A INLINE PLUG AWG 28 to 24

Learn More

Datasheet

782In Stock

¥250.8

¥214.3

¥191

¥189.4

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2P 1R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-2EP-2C
Hirose Connector
1: ¥49.8
819In Stock
2,500Expected 10/13/2026

Mfr. Part #
DF51-2EP-2C

Mouser Part #
798-DF51-2EP-2C

Hirose Connector

Headers & Wire Housings 2P 1R 2MM 2A INLINE PLUG AWG 28 to 24

Learn More

Datasheet

819In Stock

2,500Expected 10/13/2026

¥49.8

¥41.9

¥37.4

¥34.7

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2P 1R 2MM 2A SOCKET AWG 30 to 22

DF51-2S-2C
Hirose Connector
1: ¥46.5
1,571In Stock

Mfr. Part #
DF51-2S-2C

Mouser Part #
798-DF51-2S-2C

Hirose Connector

Headers & Wire Housings 2P 1R 2MM 2A SOCKET AWG 30 to 22

Learn More

Datasheet

1,571In Stock

¥46.5

¥38.9

¥34.7

¥32.9

View

Min.: 1
Mult.: 1

Headers & Wire Housings 30P 1R 2MM 2A SOCKET AWG 30 to 22

DF51-30DS-2C
Hirose Connector
1: ¥81.4
1,862In Stock

Mfr. Part #
DF51-30DS-2C

Mouser Part #
798-DF51-30DS-2C

Hirose Connector

Headers & Wire Housings 30P 1R 2MM 2A SOCKET AWG 30 to 22

Learn More

Datasheet

1,862In Stock

¥81.4

¥69.4

¥63.1

¥59.8

View

Min.: 1
Mult.: 1

Headers & Wire Housings 3P 2R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-3EP-2C
Hirose Connector
1: ¥41.5
6,904In Stock

Mfr. Part #
DF51-3EP-2C

Mouser Part #
798-DF51-3EP-2C

Hirose Connector

Headers & Wire Housings 3P 2R 2MM 2A INLINE PLUG AWG 28 to 24

Learn More

Datasheet

6,904In Stock

¥41.5

¥34.9

¥31.2

¥31.1

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51-4DP-2DS(50)
Hirose Connector
1: ¥194.3
1,027In Stock

Mfr. Part #
DF51-4DP-2DS(50)

Mouser Part #
798-DF51-4DP-2DS(50)

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

1,027In Stock

¥194.3

¥165.4

¥132.5

¥132.4

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4P 2R 2MM 2A SOCKET AWG 30 to 22

DF51-4DS-2C
Hirose Connector
1: ¥46.5
1,459In Stock

Mfr. Part #
DF51-4DS-2C

Mouser Part #
798-DF51-4DS-2C

Hirose Connector

Headers & Wire Housings 4P 2R 2MM 2A SOCKET AWG 30 to 22

Learn More

Datasheet

1,459In Stock

¥46.5

¥38.9

¥34.7

¥32.9

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4P 1R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-4EP-2C
Hirose Connector
1: ¥46.5
2,232In Stock

Mfr. Part #
DF51-4EP-2C

Mouser Part #
798-DF51-4EP-2C

Hirose Connector

Headers & Wire Housings 4P 1R 2MM 2A INLINE PLUG AWG 28 to 24

Learn More

Datasheet

2,232In Stock

¥46.5

¥38.9

¥34.7

¥32.9

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4P 1R 2MM 2A SOCKET AWG 30 to 22

DF51-4S-2C
Hirose Connector
1: ¥49.8
3,558In Stock

Mfr. Part #
DF51-4S-2C

Mouser Part #
798-DF51-4S-2C

Hirose Connector

Headers & Wire Housings 4P 1R 2MM 2A SOCKET AWG 30 to 22

Learn More

Datasheet

3,558In Stock

¥49.8

¥42.7

¥38.2

¥38

View

Min.: 1
Mult.: 1

Headers & Wire Housings 5P 1R 2MM 2A SOCKET AWG 30 to 22

DF51-5S-2C
Hirose Connector
1: ¥49.8
2,016In Stock

Mfr. Part #
DF51-5S-2C

Mouser Part #
798-DF51-5S-2C

Hirose Connector

Headers & Wire Housings 5P 1R 2MM 2A SOCKET AWG 30 to 22

Learn More

Datasheet

2,016In Stock

¥49.8

¥42.7

¥38.2

¥36.2

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51-6DP-2DS(50)
Hirose Connector
1: ¥250.8
1,362In Stock

Mfr. Part #
DF51-6DP-2DS(50)

Mouser Part #
798-DF51-6DP-2DS(50)

Hirose Connector

Headers & Wire Housings

Datasheet

1,362In Stock

¥250.8

¥214.3

¥172.7

¥171.1

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6P 2R 2MM 2A SOCKET AWG 30 to 22

DF51-6DS-2C
Hirose Connector
1: ¥49.8
5,150In Stock

Mfr. Part #
DF51-6DS-2C

Mouser Part #
798-DF51-6DS-2C

Hirose Connector

Headers & Wire Housings 6P 2R 2MM 2A SOCKET AWG 30 to 22

Learn More

Datasheet

5,150In Stock

¥49.8

¥42.7

¥38.2

¥36.2

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6P 1R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-6EP-2C
Hirose Connector
1: ¥89.7
196In Stock
1,100Expected 10/8/2026

Mfr. Part #
DF51-6EP-2C

Mouser Part #
798-DF51-6EP-2C

Hirose Connector

Headers & Wire Housings 6P 1R 2MM 2A INLINE PLUG AWG 28 to 24

Learn More

Datasheet

196In Stock

1,100Expected 10/8/2026

¥89.7

¥88.9

¥81.4

¥73.3

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6P 1R 2MM 2A SOCKET AWG 30 to 22

DF51-6S-2C
Hirose Connector
1: ¥59.8
3,149In Stock

Mfr. Part #
DF51-6S-2C

Mouser Part #
798-DF51-6S-2C

Hirose Connector

Headers & Wire Housings 6P 1R 2MM 2A SOCKET AWG 30 to 22

Learn More

Datasheet

3,149In Stock

¥59.8

¥50.5

¥45

¥42.9

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8P 2R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-8DEP-2C
Hirose Connector
1: ¥230.9
668In Stock

Mfr. Part #
DF51-8DEP-2C

Mouser Part #
798-DF51-8DEP-2C

Hirose Connector

Headers & Wire Housings 8P 2R 2MM 2A INLINE PLUG AWG 28 to 24

Learn More

Datasheet

668In Stock

¥230.9

¥197.7

¥176.1

¥166.1

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8P 2R 2MM 2A SOCKET AWG 30 to 22

DF51-8DS-2C
Hirose Connector
1: ¥49.8
1,460In Stock

Mfr. Part #
DF51-8DS-2C

Mouser Part #
798-DF51-8DS-2C

Hirose Connector

Headers & Wire Housings 8P 2R 2MM 2A SOCKET AWG 30 to 22

Learn More

Datasheet

1,460In Stock

¥49.8

¥42.7

¥38.2

¥36.2

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10P 2R STRAIGHT HEADER GOLD

DF51A-10DP-2DSA(01)
Hirose Connector
1: ¥230.9
575In Stock

Mfr. Part #
DF51A-10DP-2DSA(01)

Mouser Part #
798-DF51A-10D-2DSA01

Hirose Connector

Headers & Wire Housings 10P 2R STRAIGHT HEADER GOLD

Learn More

Datasheet

575In Stock

¥230.9

¥197.7

¥186

¥171.1

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10P 2R STRAIGHT HEADER TIN

DF51A-10DP-2DSA
Hirose Connector
1: ¥132.9
890In Stock
1,000Expected 10/13/2026

Mfr. Part #
DF51A-10DP-2DSA

Mouser Part #
798-DF51A-10DP-2DSA

Hirose Connector

Headers & Wire Housings 10P 2R STRAIGHT HEADER TIN

Learn More

Datasheet

890In Stock

1,000Expected 10/13/2026

¥132.9

¥112.3

¥95.3

¥85

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12P 2R STRAIGHT HEADER TIN

DF51A-12DP-2DSA
Hirose Connector
1: ¥146.2
706In Stock

Mfr. Part #
DF51A-12DP-2DSA

Mouser Part #
798-DF51A-12DP-2DSA

Hirose Connector

Headers & Wire Housings 12P 2R STRAIGHT HEADER TIN

Learn More

Datasheet

706In Stock

¥146.2

¥123.7

¥105

¥96.5

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12P 2R 2MM 2A HDR THT STGHT GOLD

DF51A-12DP-2DSA(01)
Hirose Connector
1: ¥270.7
558In Stock

Mfr. Part #
DF51A-12DP-2DSA(01)

Mouser Part #
798-DF51A-12DP2DSA01

Hirose Connector

Headers & Wire Housings 12P 2R 2MM 2A HDR THT STGHT GOLD

Learn More

Datasheet

558In Stock

¥270.7

¥230.9

¥194.3

¥172.7

View

Min.: 1
Mult.: 1

Headers & Wire Housings 14P 2R STRAIGHT HEADER TIN

DF51A-14DP-2DSA
Hirose Connector
1: ¥154.5
1,058In Stock

Mfr. Part #
DF51A-14DP-2DSA

Mouser Part #
798-DF51A-14DP-2DSA

Hirose Connector

Headers & Wire Housings 14P 2R STRAIGHT HEADER TIN

Learn More

Datasheet

1,058In Stock

¥154.5

¥130.7

¥125.4

¥113.9

View

Min.: 1
Mult.: 1

Headers & Wire Housings 16P 2R STRAIGHT HEADER TIN

DF51A-16DP-2DSA
Hirose Connector
1: ¥171.1
593In Stock

Mfr. Part #
DF51A-16DP-2DSA

Mouser Part #
798-DF51A-16DP-2DSA

Hirose Connector

Headers & Wire Housings 16P 2R STRAIGHT HEADER TIN

Learn More

Datasheet

593In Stock

¥171.1

¥144.7

¥122.9

¥114.6

View

Min.: 1
Mult.: 1

Headers & Wire Housings 16P 2R 2MM 2A HDR THT STGHT GOLD

DF51A-16DP-2DSA(01)
Hirose Connector
1: ¥337.2
578In Stock

Mfr. Part #
DF51A-16DP-2DSA(01)

Mouser Part #
798-DF51A-16DP2DSA01

Hirose Connector

Headers & Wire Housings 16P 2R 2MM 2A HDR THT STGHT GOLD

Learn More

Datasheet

578In Stock

¥337.2

¥285.7

¥242.5

¥234.2

View

Min.: 1
Mult.: 1