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 16P 2R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-16DEP-2C
Hirose Connector
1: ¥249.2
350In Stock
500Expected 12/3/2026

Mfr. Part #
DF51-16DEP-2C

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

Hirose Connector

Headers & Wire Housings 16P 2R 2MM 2A INLINE PLUG AWG 28 to 24

Learn More

Datasheet

350In Stock

500Expected 12/3/2026

¥249.2

¥217.6

¥207.6

¥192.7

View

Min.: 1
Mult.: 1

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

DF51-18DS-2C
Hirose Connector
1: ¥66.4
560In Stock

Mfr. Part #
DF51-18DS-2C

Mouser Part #
798-DF51-18DS-2C

Hirose Connector

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

Learn More

Datasheet

560In Stock

¥66.4

¥56.1

¥50

¥45.2

View

Min.: 1
Mult.: 1

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

DF51-20DS-2C
Hirose Connector
1: ¥68.1
1,652In Stock

Mfr. Part #
DF51-20DS-2C

Mouser Part #
798-DF51-20DS-2C

Hirose Connector

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

Learn More

Datasheet

1,652In Stock

¥68.1

¥58.1

¥51.8

¥49.3

View

Min.: 1
Mult.: 1

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

DF51-22DS-2C
Hirose Connector
1: ¥68.1
2,567In Stock

Mfr. Part #
DF51-22DS-2C

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

Hirose Connector

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

Learn More

Datasheet

2,567In Stock

¥68.1

¥58.1

¥51.8

¥51.7

View

Min.: 1
Mult.: 1

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

DF51-24DS-2C
Hirose Connector
1: ¥68.1
1,892In Stock

Mfr. Part #
DF51-24DS-2C

Mouser Part #
798-DF51-24DS-2C

Hirose Connector

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

Learn More

Datasheet

1,892In Stock

¥68.1

¥58.1

¥51.8

¥51.7

View

Min.: 1
Mult.: 1

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

DF51-26DEP-2C
Hirose Connector
1: ¥222.6
184In Stock
500Expected 3/2/2027

Mfr. Part #
DF51-26DEP-2C

Mouser Part #
798-DF51-26DEP-2C

Hirose Connector

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

Learn More

Datasheet

184In Stock

500Expected 3/2/2027

¥222.6

¥189.4

¥169.4

¥167.8

View

Min.: 1
Mult.: 1

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

DF51-28DEP-2C
Hirose Connector
1: ¥230.9
360In Stock

Mfr. Part #
DF51-28DEP-2C

Mouser Part #
798-DF51-28DEP-2C

Hirose Connector

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

Learn More

Datasheet

360In Stock

¥230.9

¥197.7

¥176.1

¥174.4

View

Min.: 1
Mult.: 1

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

DF51-28DS-2C
Hirose Connector
1: ¥73.1
1,239In Stock

Mfr. Part #
DF51-28DS-2C

Mouser Part #
798-DF51-28DS-2C

Hirose Connector

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

Learn More

Datasheet

1,239In Stock

¥73.1

¥61.8

¥55.3

¥55.1

View

Min.: 1
Mult.: 1

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

DF51-4DEP-2C
Hirose Connector
1: ¥89.7
551In Stock

Mfr. Part #
DF51-4DEP-2C

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

Hirose Connector

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

Learn More

Datasheet

551In Stock

¥89.7

¥76.7

¥73.3

¥66.8

View

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: ¥177.7
142In Stock

Mfr. Part #
DF51-7S-2C

Mouser Part #
798-DF51-7S-2C

Hirose Connector

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

Learn More

Datasheet

142In Stock

¥177.7

¥151.6

¥135.4

¥128.7

View

Min.: 1
Mult.: 1

Headers & Wire Housings 14P 2R STRAIGHT HEADER GOLD

DF51A-14DP-2DSA(01)
Hirose Connector
1: ¥305.6
280In Stock

Mfr. Part #
DF51A-14DP-2DSA(01)

Mouser Part #
798-DF51A-14D-2DSA01

Hirose Connector

Headers & Wire Housings 14P 2R STRAIGHT HEADER GOLD

Learn More

Datasheet

280In Stock

¥305.6

¥260.8

¥252.5

¥229.2

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-16DP-2DS(50)
Hirose Connector
1: ¥538.2
127In Stock

Mfr. Part #
DF51A-16DP-2DS(50)

Mouser Part #
798-DF51A-16DP-2DS50

Hirose Connector

Headers & Wire Housings

Datasheet

127In Stock

¥538.2

¥458.4

¥450.1

¥363.8

View

Min.: 1
Mult.: 1

Headers & Wire Housings 18P 2R STRAIGHT HEADER TIN

DF51A-18DP-2DSA
Hirose Connector
1: ¥186
502In Stock

Mfr. Part #
DF51A-18DP-2DSA

Mouser Part #
798-DF51A-18DP-2DSA

Hirose Connector

Headers & Wire Housings 18P 2R STRAIGHT HEADER TIN

Learn More

Datasheet

502In Stock

¥186

¥158.6

¥155

¥140.9

View

Min.: 1
Mult.: 1

Headers & Wire Housings 22P 2R STRAIGHT HEADER GOLD

DF51A-22DP-2DSA(01)
Hirose Connector
1: ¥435.2
104In Stock

Mfr. Part #
DF51A-22DP-2DSA(01)

Mouser Part #
798-DF51A-22D-2DSA01

Hirose Connector

Headers & Wire Housings 22P 2R STRAIGHT HEADER GOLD

Learn More

Datasheet

104In Stock

¥435.2

¥370.4

¥313.9

¥312.3

View

Min.: 1
Mult.: 1

Headers & Wire Housings 28P 2R STRAIGHT HEADER GOLD

DF51A-28DP-2DSA(01)
Hirose Connector
1: ¥553.1
298In Stock

Mfr. Part #
DF51A-28DP-2DSA(01)

Mouser Part #
798-DF51A-28D-2DSA01

Hirose Connector

Headers & Wire Housings 28P 2R STRAIGHT HEADER GOLD

Learn More

Datasheet

298In Stock

¥553.1

¥471.7

¥398.6

¥355.5

View

Min.: 1
Mult.: 1

Headers & Wire Housings 30P 2R STRAIGHT HEADER TIN

DF51A-30DP-2DSA
Hirose Connector
1: ¥270.7
66In Stock

Mfr. Part #
DF51A-30DP-2DSA

Mouser Part #
798-DF51A-30DP-2DSA

Hirose Connector

Headers & Wire Housings 30P 2R STRAIGHT HEADER TIN

Learn More

Datasheet

66In Stock

¥270.7

¥230.9

¥189.4

¥181

View

Min.: 1
Mult.: 1

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

DF51A-30DP-2DSA(01)
Hirose Connector
1: ¥579.7
93In Stock

Mfr. Part #
DF51A-30DP-2DSA(01)

Mouser Part #
798-DF51A-30DP2DSA01

Hirose Connector

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

Learn More

Datasheet

93In Stock

¥579.7

¥493.3

¥416.9

¥393.7

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4P 2R STRAIGHT HEADER GOLD

DF51A-4DP-2DSA(01)
Hirose Connector
1: ¥119.6
695In Stock

Mfr. Part #
DF51A-4DP-2DSA(01)

Mouser Part #
798-DF51A-4DP-2DSA01

Hirose Connector

Headers & Wire Housings 4P 2R STRAIGHT HEADER GOLD

Learn More

Datasheet

695In Stock

¥119.6

¥103

¥94.2

¥84.7

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-6P-2DS(50)
Hirose Connector
1: ¥274.1
144In Stock

Mfr. Part #
DF51A-6P-2DS(50)

Mouser Part #
798-DF51A-6P-2DS(50)

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

144In Stock

¥274.1

¥234.2

¥225.9

¥182.7

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-30DP-2DS(50)
Hirose Connector
1: ¥875.3
70In Stock

Mfr. Part #
DF51A-30DP-2DS(50)

Mouser Part #
798-DF51A30DP2DS50

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

70In Stock

¥875.3

¥872

¥847.1

¥777.3

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-10DP-2DS(50)
Hirose Connector
1: ¥355.5
301In Stock

Mfr. Part #
DF51A-10DP-2DS(50)

Mouser Part #
798-DF51A10DP2DS50

Hirose Connector

Headers & Wire Housings

Datasheet

301In Stock

¥355.5

¥302.3

¥249.2

¥247.5

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-12DP-2DS(50)
Hirose Connector
1: ¥416.9
355In Stock

Mfr. Part #
DF51A-12DP-2DS(50)

Mouser Part #
798-DF51A12DP2DS50

Hirose Connector

Headers & Wire Housings

Datasheet

355In Stock

¥416.9

¥353.8

¥295.7

¥294

View

Min.: 1
Mult.: 1

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

DF51-10DEP-2C
Hirose Connector
1: ¥230.9
2,600On Order

Mfr. Part #
DF51-10DEP-2C

Mouser Part #
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

¥230.9

¥197.7

¥176.1

¥161

View

Min.: 1
Mult.: 1

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

DF51-6DEP-2C
Hirose Connector
1: ¥103
5,200On Order

Mfr. Part #
DF51-6DEP-2C

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

Hirose Connector

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

Learn More

Datasheet

5,200On Order

¥103

¥87.9

¥79.6

¥68.4

View

Min.: 1
Mult.: 1

Headers & Wire Housings 26P 2R STRAIGHT HEADER TIN

DF51A-26DP-2DSA
Hirose Connector
1: ¥210.9
500Expected 9/28/2026

Mfr. Part #
DF51A-26DP-2DSA

Mouser Part #
798-DF51A-26DP-2DSA

Hirose Connector

Headers & Wire Housings 26P 2R STRAIGHT HEADER TIN

Learn More

Datasheet

500Expected 9/28/2026

¥210.9

¥179.4

¥152.1

¥142.3

View

Min.: 1
Mult.: 1