Connectors – Mouser Guatemala

.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 26P 2R 2MM 2A SOCKET AWG 30 to 22

DF51-26DS-2C
Hirose Connector
1: $0.41
14,085In 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

14,085In Stock

$0.41

$0.35

$0.312

$0.267

View

Min.: 1
Mult.: 1

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

DF51A-5P-2DSA(01)
Hirose Connector
1: $1.24
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

$1.24

$1.05

$1.03

$0.888

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-4P-2DS(50)
Hirose Connector
1: $1.47
545In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

545In Stock

$1.47

$1.29

$1.23

$1.15

View

Min.: 1
Mult.: 1

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

DF51-18DEP-2C
Hirose Connector
1: $1.44
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

$1.44

$1.22

$1.17

$1.08

View

Min.: 1
Mult.: 1

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

DF51-5EP-2C
Hirose Connector
1: $0.55
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

$0.55

$0.479

$0.438

$0.394

View

Min.: 1
Mult.: 1

Headers & Wire Housings 22P 2R STRAIGHT HEADER TIN

DF51A-22DP-2DSA
Hirose Connector
1: $1.20
408In 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

408In Stock

$1.20

$1.02

$0.973

$0.91

View

Min.: 1
Mult.: 1

Headers & Wire Housings 24P 2R STRAIGHT HEADER TIN

DF51A-24DP-2DSA
Hirose Connector
1: $1.45
328In 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

328In Stock

$1.45

$1.26

$1.21

$1.12

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51-2P-2DS(20)
Hirose Connector
1: $0.91
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

$0.91

$0.789

$0.721

$0.631

View

Min.: 1
Mult.: 1

Headers & Wire Housings 5P 1R STRAIGHT HEADER TIN

DF51A-5P-2DSA
Hirose Connector
1: $0.84
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

$0.84

$0.732

$0.67

$0.603

View

Min.: 1
Mult.: 1

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

DF51-24DEP-2C
Hirose Connector
1: $1.17
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

$1.17

$0.996

$0.889

$0.875

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51-6DP-2DS(20)
Hirose Connector
1: $0.94
991In Stock

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

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

Hirose Connector

Headers & Wire Housings

Datasheet

991In Stock

$0.94

$0.817

$0.747

$0.662

View

Min.: 1
Mult.: 1

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

DF51BD-4S-2C
Hirose Connector
1: $0.93
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

$0.93

$0.787

$0.703

$0.702

View

Min.: 1
Mult.: 1

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

DF51B-4EP-2A
Hirose Connector
1: $5.24
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

$5.24

$4.46

$4.18

$3.98

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: $8.61
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

$8.61

$7.63

$7.21

$6.97

View

Min.: 1
Mult.: 1

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

DF51B-10S-2C
Hirose Connector
1: $1.91
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

$1.91

$1.63

$1.45

$1.44

View

Min.: 1
Mult.: 1

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

DF51B-2EP-2A
Hirose Connector
1: $3.55
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

$3.55

$3.16

$2.88

$2.73

View

Min.: 1
Mult.: 1

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

DF51B-3EP-2A
Hirose Connector
1: $4.68
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

$4.68

$3.92

$3.56

$3.38

View

Min.: 1
Mult.: 1

Headers & Wire Housings 3P 1R 2MM 2A SOCKET AWG 30 to 22

DF51-3S-2C
Hirose Connector
1: $0.28
23,513In Stock

Mfr. Part #
DF51-3S-2C

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

Hirose Connector

Headers & Wire Housings 3P 1R 2MM 2A SOCKET AWG 30 to 22

Learn More

Datasheet

23,513In Stock

$0.28

$0.234

$0.209

$0.198

View

Min.: 1
Mult.: 1

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

DF51B-6EP-2A
Hirose Connector
1: $5.36
263In 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

263In Stock

$5.36

$4.77

$4.47

$4.25

View

Min.: 1
Mult.: 1

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

DF51B-4/10EP-2A-4PRT
Hirose Connector
1: $10.00
116In Stock
256Expected 10/22/2026
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 10/22/2026

$10.00

$8.50

$7.97

$7.59

View

Min.: 1
Mult.: 1

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

DF51-10DS-2C
Hirose Connector
1: $0.36
3,451In 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

3,451In Stock

$0.36

$0.304

$0.271

$0.258

View

Min.: 1
Mult.: 1

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

DF51-12DS-2C
Hirose Connector
1: $0.36
924In 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

924In Stock

$0.36

$0.304

$0.271

$0.258

View

Min.: 1
Mult.: 1

Headers & Wire Housings 14P 2R 2MM 2A INLINE PLUG AWG 28 to 24

DF51-14DEP-2C
Hirose Connector
1: $1.29
497In Stock

Mfr. Part #
DF51-14DEP-2C

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

Hirose Connector

Headers & Wire Housings 14P 2R 2MM 2A INLINE PLUG AWG 28 to 24

Learn More

Datasheet

497In Stock

$1.29

$1.10

$0.981

$0.98

View

Min.: 1
Mult.: 1

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

DF51-14DS-2C
Hirose Connector
1: $0.38
3,641In 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

3,641In Stock

$0.38

$0.327

$0.292

$0.277

View

Min.: 1
Mult.: 1

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

DF51-16DEP-2C
Hirose Connector
1: $1.50
350In Stock
500Expected 10/1/2026

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 10/1/2026

$1.50

$1.31

$1.25

$1.16

View

Min.: 1
Mult.: 1

DF51 2mm Pitch Wire-to-Board Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support