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

DF51 Series Connectors

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

Types of Connectors

List Images

Results: 126

Applied Filters:

Series = DF51

Reset All

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 26P 2R STRAIGHT HEADER GOLD

DF51A-26DP-2DSA(01)
Hirose Connector
1: $3.80
469In Stock

Mfr. Part #
DF51A-26DP-2DSA(01)

Mouser Part #
798-DF51A-26D-2DSA01

Hirose Connector

Headers & Wire Housings 26P 2R STRAIGHT HEADER GOLD

Learn More

Datasheet

469In Stock

$3.80

$3.24

$2.74

$2.72

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2P 1R STRAIGHT HEADER TIN

DF51A-2P-2DSA
Hirose Connector
1: $0.706
1,134In Stock

Mfr. Part #
DF51A-2P-2DSA

Mouser Part #
798-DF51A-2P-2DSA

Hirose Connector

Headers & Wire Housings 2P 1R STRAIGHT HEADER TIN

Learn More

Datasheet

1,134In Stock

$0.706

$0.602

$0.567

$0.518

View

Min.: 1
Mult.: 1

Headers & Wire Housings 2P 1R 2MM 2A HDR THT STGHT GOLD

DF51A-2P-2DSA(01)
Hirose Connector
1: $1.08
1,316In Stock

Mfr. Part #
DF51A-2P-2DSA(01)

Mouser Part #
798-DF51A-2P-2DSA01

Hirose Connector

Headers & Wire Housings 2P 1R 2MM 2A HDR THT STGHT GOLD

Learn More

Datasheet

1,316In Stock

$1.08

$0.933

$0.854

$0.769

View

Min.: 1
Mult.: 1

Headers & Wire Housings 3P 1R 2MM 2A HDR THT STGHT GOLD

DF51A-3P-2DSA(01)
Hirose Connector
1: $1.27
2,589In Stock

Mfr. Part #
DF51A-3P-2DSA(01)

Mouser Part #
798-DF51A-3P-2DSA01

Hirose Connector

Headers & Wire Housings 3P 1R 2MM 2A HDR THT STGHT GOLD

Learn More

Datasheet

2,589In Stock

$1.27

$1.07

$1.03

$0.959

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4P 2R STRAIGHT HEADER TIN

DF51A-4DP-2DSA
Hirose Connector
1: $0.634
2,744In Stock

Mfr. Part #
DF51A-4DP-2DSA

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

Hirose Connector

Headers & Wire Housings 4P 2R STRAIGHT HEADER TIN

Learn More

Datasheet

2,744In Stock

$0.634

$0.536

$0.455

$0.436

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-4P-2DS(20)
Hirose Connector
1: $1.54
894In Stock

Mfr. Part #
DF51A-4P-2DS(20)

Mouser Part #
798-DF51A-4P-2DS(20)

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

894In Stock

$1.54

$1.31

$1.08

$1.07

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4P 1R STRAIGHT HEADER TIN

DF51A-4P-2DSA
Hirose Connector
1: $0.965
3,754In Stock

Mfr. Part #
DF51A-4P-2DSA

Mouser Part #
798-DF51A-4P-2DSA

Hirose Connector

Headers & Wire Housings 4P 1R STRAIGHT HEADER TIN

Learn More

Datasheet

3,754In Stock

$0.965

$0.824

$0.802

$0.733

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4P 1R 2MM 2A HDR THT STGHT GOLD

DF51A-4P-2DSA(01)
Hirose Connector
1: $1.37
648In Stock

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

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

Hirose Connector

Headers & Wire Housings 4P 1R 2MM 2A HDR THT STGHT GOLD

Learn More

Datasheet

648In Stock

$1.37

$1.16

$0.988

$0.916

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-5P-2DS(50)
Hirose Connector
1: $2.10
482In Stock

Mfr. Part #
DF51A-5P-2DS(50)

Mouser Part #
798-DF51A-5P-2DS(50)

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

482In Stock

$2.10

$1.80

$1.48

$1.47

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6P 1R STRAIGHT HEADER TIN

DF51A-6P-2DSA
Hirose Connector
1: $1.27
265In Stock

Mfr. Part #
DF51A-6P-2DSA

Mouser Part #
798-DF51A-6P-2DSA

Hirose Connector

Headers & Wire Housings 6P 1R STRAIGHT HEADER TIN

Learn More

Datasheet

265In Stock

$1.27

$1.07

$0.91

$0.812

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6P 1R 2MM 2A HDR THT STGHT GOLD

DF51A-6P-2DSA(01)
Hirose Connector
1: $1.86
1,116In Stock

Mfr. Part #
DF51A-6P-2DSA(01)

Mouser Part #
798-DF51A-6P-2DSA01

Hirose Connector

Headers & Wire Housings 6P 1R 2MM 2A HDR THT STGHT GOLD

Learn More

Datasheet

1,116In Stock

$1.86

$1.58

$1.56

$1.42

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8P 2R STRAIGHT HEADER TIN

DF51A-8DP-2DSA
Hirose Connector
1: $0.936
1,337In Stock

Mfr. Part #
DF51A-8DP-2DSA

Mouser Part #
798-DF51A-8DP-2DSA

Hirose Connector

Headers & Wire Housings 8P 2R STRAIGHT HEADER TIN

Learn More

Datasheet

1,337In Stock

$0.936

$0.793

$0.672

$0.60

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8P 2R STRAIGHT HEADER GOLD

DF51A-8DP-2DSA(01)
Hirose Connector
1: $1.76
166In Stock
600Expected 2026-09-03

Mfr. Part #
DF51A-8DP-2DSA(01)

Mouser Part #
798-DF51A-8DP-2DSA01

Hirose Connector

Headers & Wire Housings 8P 2R STRAIGHT HEADER GOLD

Learn More

Datasheet

166In Stock

600Expected 2026-09-03

$1.76

$1.50

$1.47

$1.34

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-8DP-2DS(50)
Hirose Connector
1: $2.68
929In Stock

Mfr. Part #
DF51A-8DP-2DS(50)

Mouser Part #
798-DF51A8DP2DS50

Hirose Connector

Headers & Wire Housings

Datasheet

929In Stock

$2.68

$2.29

$2.23

$2.02

View

Min.: 1
Mult.: 1

Headers & Wire Housings Adapter, 2pos., 2mm pitch, C-UL/CSA, UL standards

DF51B-2EP-2A
Hirose Connector
1: $5.11
226In Stock

Mfr. Part #
DF51B-2EP-2A

Mouser Part #
798-DF51B-2EP-2A

Hirose Connector

Headers & Wire Housings Adapter, 2pos., 2mm pitch, C-UL/CSA, UL standards

Learn More

Datasheet

226In Stock

$5.11

$4.55

$4.15

$3.93

View

Min.: 1
Mult.: 1

Headers & Wire Housings Socket, 4 Pos., 2.0A, AC 250V, DC250V

DF51BA-4S-2C
Hirose Connector
1: $1.20
19In Stock
700Expected 2026-09-04
New Product

Mfr. Part #
DF51BA-4S-2C

Mouser Part #
798-DF51BA-4S-2C

New Product

Hirose Connector

Headers & Wire Housings Socket, 4 Pos., 2.0A, AC 250V, DC250V

Learn More

Datasheet

19In Stock

700Expected 2026-09-04

$1.20

$1.01

$0.903

$0.858

View

Min.: 1
Mult.: 1

Headers & Wire Housings Socket, 4 Pos., 2.0A, AC 250V, DC250V

DF51BB-4S-2C
Hirose Connector
1: $1.34
44In Stock
700Expected 2026-09-04
New Product

Mfr. Part #
DF51BB-4S-2C

Mouser Part #
798-DF51BB-4S-2C

New Product

Hirose Connector

Headers & Wire Housings Socket, 4 Pos., 2.0A, AC 250V, DC250V

Learn More

Datasheet

44In Stock

700Expected 2026-09-04

$1.34

$1.13

$1.01

$0.962

View

Min.: 1
Mult.: 1

Headers & Wire Housings Socket, 4 Pos., 2.0A, AC 250V, DC250V

DF51BC-4S-2C
Hirose Connector
1: $1.34
35In Stock
700Expected 2026-09-03
New Product

Mfr. Part #
DF51BC-4S-2C

Mouser Part #
798-DF51BC-4S-2C

New Product

Hirose Connector

Headers & Wire Housings Socket, 4 Pos., 2.0A, AC 250V, DC250V

Learn More

Datasheet

35In Stock

700Expected 2026-09-03

$1.34

$1.13

$1.01

$0.962

View

Min.: 1
Mult.: 1

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

DF51-10DEP-2C
Hirose Connector
1: $2.00
173In Stock
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

173In Stock

2,600On Order

$2.00

$1.71

$1.53

$1.44

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12P 2R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-12DEP-2C
Hirose Connector
1: $2.12
776In Stock

Mfr. Part #
DF51-12DEP-2C

Mouser Part #
798-DF51-12DEP-2C

Hirose Connector

Headers & Wire Housings 12P 2R 2MM 2A INLINE PLUG AWG 28 to 24

Learn More

Datasheet

776In Stock

$2.12

$1.86

$1.77

$1.64

View

Min.: 1
Mult.: 1

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

DF51-18DS-2C
Hirose Connector
1: $0.518
1,060In 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

1,060In Stock

$0.518

$0.445

$0.397

$0.377

View

Min.: 1
Mult.: 1

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

DF51-20DS-2C
Hirose Connector
1: $0.72
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

$0.72

$0.605

$0.54

$0.498

View

Min.: 1
Mult.: 1

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

DF51-22DS-2C
Hirose Connector
1: $0.59
2,632In 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

2,632In Stock

$0.59

$0.504

$0.449

$0.448

View

Min.: 1
Mult.: 1

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

DF51-24DS-2C
Hirose Connector
1: $0.59
2,405In 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

2,405In Stock

$0.59

$0.504

$0.449

$0.448

View

Min.: 1
Mult.: 1

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

DF51-26DEP-2C
Hirose Connector
1: $1.93
184In Stock
500Expected 2026-11-05

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 2026-11-05

$1.93

$1.64

$1.47

$1.45

View

Min.: 1
Mult.: 1

DF51 Series Connectors

Types of Connectors

Mouser®

Company

Resources

Support