.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 2MM 2A SOCKET AWG 30 to 22

DF51-26DS-2C
Hirose Connector
1: $0.403
14,101In Stock

Mfr. Part #
DF51-26DS-2C

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

Hirose Connector

Headers & Wire Housings 26P 2R 2MM 2A SOCKET AWG 30 to 22

Learn More

Datasheet

14,101In Stock

$0.403

$0.36

$0.266

$0.262

View

Min.: 1
Mult.: 1

Headers & Wire Housings 5P 1R 2MM 2A HDR THT STGHT GOLD

DF51A-5P-2DSA(01)
Hirose Connector
1: $1.60
1,001In Stock

Mfr. Part #
DF51A-5P-2DSA(01)

Mouser Part #
798-DF51A-5P-2DSA01

Hirose Connector

Headers & Wire Housings 5P 1R 2MM 2A HDR THT STGHT GOLD

Learn More

Datasheet

1,001In Stock

$1.60

$1.35

$1.30

$1.22

View

Min.: 1
Mult.: 1

Headers & Wire Housings 18P 2R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-18DEP-2C
Hirose Connector
1: $2.07
510In Stock

Mfr. Part #
DF51-18DEP-2C

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

Hirose Connector

Headers & Wire Housings 18P 2R 2MM 2A INLINE PLUG AWG 28 to 24

Learn More

Datasheet

510In Stock

$2.07

$1.76

$1.68

$1.56

View

Min.: 1
Mult.: 1

Headers & Wire Housings 5P 1R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-5EP-2C
Hirose Connector
1: $0.792
1,021In Stock

Mfr. Part #
DF51-5EP-2C

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

Hirose Connector

Headers & Wire Housings 5P 1R 2MM 2A INLINE PLUG AWG 28 to 24

Learn More

Datasheet

1,021In Stock

$0.792

$0.69

$0.631

$0.567

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-4P-2DS(50)
Hirose Connector
1: $2.12
32In Stock
513Expected 2026-08-21

Mfr. Part #
DF51A-4P-2DS(50)

Mouser Part #
798-DF51A-4P-2DS(50)

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

32In Stock

513Expected 2026-08-21

$2.12

$1.86

$1.77

$1.42

View

Min.: 1
Mult.: 1

Headers & Wire Housings 22P 2R STRAIGHT HEADER TIN

DF51A-22DP-2DSA
Hirose Connector
1: $1.53
411In Stock

Mfr. Part #
DF51A-22DP-2DSA

Mouser Part #
798-DF51A-22DP-2DSA

Hirose Connector

Headers & Wire Housings 22P 2R STRAIGHT HEADER TIN

Learn More

Datasheet

411In Stock

$1.53

$1.28

$1.23

$1.15

View

Min.: 1
Mult.: 1

Headers & Wire Housings 24P 2R STRAIGHT HEADER TIN

DF51A-24DP-2DSA
Hirose Connector
1: $1.99
353In Stock

Mfr. Part #
DF51A-24DP-2DSA

Mouser Part #
798-DF51A-24DP-2DSA

Hirose Connector

Headers & Wire Housings 24P 2R STRAIGHT HEADER TIN

Learn More

Datasheet

353In Stock

$1.99

$1.68

$1.61

$1.50

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51-2P-2DS(20)
Hirose Connector
1: $1.12
825In Stock

Mfr. Part #
DF51-2P-2DS(20)

Mouser Part #
798-DF51-2P-2DS(20)

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

825In Stock

$1.12

$0.973

$0.89

$0.775

View

Min.: 1
Mult.: 1

Headers & Wire Housings 5P 1R STRAIGHT HEADER TIN

DF51A-5P-2DSA
Hirose Connector
1: $1.21
460In Stock

Mfr. Part #
DF51A-5P-2DSA

Mouser Part #
798-DF51A-5P-2DSA

Hirose Connector

Headers & Wire Housings 5P 1R STRAIGHT HEADER TIN

Learn More

Datasheet

460In Stock

$1.21

$1.05

$0.965

$0.868

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

$0.356

View

Min.: 1
Mult.: 1

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

DF51-24DEP-2C
Hirose Connector
1: $1.47
1,671In Stock

Mfr. Part #
DF51-24DEP-2C

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

Hirose Connector

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

Learn More

Datasheet

1,671In Stock

$1.47

$1.43

$1.28

$0.943

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51-6DP-2DS(20)
Hirose Connector
1: $1.21
993In Stock

Mfr. Part #
DF51-6DP-2DS(20)

Mouser Part #
798-DF51-6DP-2DS(20)

Hirose Connector

Headers & Wire Housings

Datasheet

993In Stock

$1.21

$1.05

$0.965

$0.852

View

Min.: 1
Mult.: 1

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

DF51BD-4S-2C
Hirose Connector
1: $1.20
907In Stock
New Product

Mfr. Part #
DF51BD-4S-2C

Mouser Part #
798-DF51BD-4S-2C

New Product

Hirose Connector

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

Learn More

Datasheet

907In Stock

$1.20

$1.01

$0.903

$0.858

View

Min.: 1
Mult.: 1

Headers & Wire Housings Adapter, 4pos., 2mm pitch, C-UL/CSA, UL standards

DF51B-4EP-2A
Hirose Connector
1: $6.74
450In Stock

Mfr. Part #
DF51B-4EP-2A

Mouser Part #
798-DF51B-4EP-2A

Hirose Connector

Headers & Wire Housings Adapter, 4pos., 2mm pitch, C-UL/CSA, UL standards

Learn More

Datasheet

450In Stock

$6.74

$5.73

$5.13

$4.87

View

Min.: 1
Mult.: 1

Headers & Wire Housings Adapter, 7pos., 2mm pitch, 20.8mm length, 10.14mm width, 16.4mm height

DF51B-7EP-2A
Hirose Connector
1: $13.85
440In Stock

Mfr. Part #
DF51B-7EP-2A

Mouser Part #
798-DF51B-7EP-2A

Hirose Connector

Headers & Wire Housings Adapter, 7pos., 2mm pitch, 20.8mm length, 10.14mm width, 16.4mm height

Learn More

Datasheet

440In Stock

$13.85

$12.47

$12.00

$10.18

View

Min.: 1
Mult.: 1

Headers & Wire Housings Socket, 10 Pos., 2.0A, AC 250V, DC250V

DF51B-10S-2C
Hirose Connector
1: $2.45
346In Stock
New At Mouser

Mfr. Part #
DF51B-10S-2C

Mouser Part #
798-DF51B-10S-2C

New At Mouser

Hirose Connector

Headers & Wire Housings Socket, 10 Pos., 2.0A, AC 250V, DC250V

Learn More

Datasheet

346In Stock

$2.45

$2.09

$1.86

$1.84

View

Min.: 1
Mult.: 1

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

DF51B-2EP-2A
Hirose Connector
1: $4.58
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

$4.58

$4.08

$3.70

$3.51

View

Min.: 1
Mult.: 1

Headers & Wire Housings Adapter, 3pos., 2mm pitch, C-UL/CSA, UL standards

DF51B-3EP-2A
Hirose Connector
1: $5.66
64In Stock

Mfr. Part #
DF51B-3EP-2A

Mouser Part #
798-DF51B-3EP-2A

Hirose Connector

Headers & Wire Housings Adapter, 3pos., 2mm pitch, C-UL/CSA, UL standards

Learn More

Datasheet

64In Stock

$5.66

$5.04

$4.58

$4.33

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: $1.41
468In 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

468In Stock

$1.41

$1.19

$1.07

$1.01

View

Min.: 1
Mult.: 1

Headers & Wire Housings Adapter, 6pos., 2mm pitch, C-UL/CSA, UL standards

DF51B-6EP-2A
Hirose Connector
1: $8.74
313In Stock

Mfr. Part #
DF51B-6EP-2A

Mouser Part #
798-DF51B-6EP-2A

Hirose Connector

Headers & Wire Housings Adapter, 6pos., 2mm pitch, C-UL/CSA, UL standards

Learn More

Datasheet

313In Stock

$8.74

$7.95

$7.53

$7.36

View

Min.: 1
Mult.: 1

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

DF51B-4/10EP-2A-4PRT
Hirose Connector
1: $12.79
116In Stock
256Expected 2026-10-22
New At Mouser

Mfr. Part #
DF51B-4/10EP-2A-4PRT

Mouser Part #
798-DF51B410EP2A4PRT

New At Mouser

Hirose Connector

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

Learn More

Datasheet

116In Stock

256Expected 2026-10-22

$12.79

$10.87

$10.20

$9.71

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
243In Stock
900Expected 2026-10-01

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

243In Stock

900Expected 2026-10-01

$2.00

$1.71

$1.53

$1.44

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10P 2R 2MM 2A SOCKET AWG 30 to 22

DF51-10DS-2C
Hirose Connector
1: $0.634
3,476In Stock

Mfr. Part #
DF51-10DS-2C

Mouser Part #
798-DF51-10DS-2C

Hirose Connector

Headers & Wire Housings 10P 2R 2MM 2A SOCKET AWG 30 to 22

Learn More

Datasheet

3,476In Stock

$0.634

$0.55

$0.482

$0.426

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12P 2R 2MM 2A SOCKET AWG 30 to 22

DF51-12DS-2C
Hirose Connector
1: $0.518
949In Stock

Mfr. Part #
DF51-12DS-2C

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

Hirose Connector

Headers & Wire Housings 12P 2R 2MM 2A SOCKET AWG 30 to 22

Learn More

Datasheet

949In Stock

$0.518

$0.438

$0.39

$0.372

View

Min.: 1
Mult.: 1

DF51 Series Connectors

Types of Connectors

Mouser®

Company

Resources

Support