Connectors – Mouser Romania

.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: 1,30 RON
14.305In Stock

Mfr. Part No.
DF51-26DS-2C

Mouser Part No
798-DF51-26DS-2C

Hirose Connector

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

Learn More

Datasheet

14.305In Stock

1,30 RON

1,24 RON

1,10 RON

0,86 RON

View

Min.: 1
Mult.: 1

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

DF51-18DEP-2C
Hirose Connector
1: 4,89 RON
33In Stock
600Expected 2/25/2026

Mfr. Part No.
DF51-18DEP-2C

Mouser Part No
798-DF51-18DEP-2C

Hirose Connector

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

Learn More

Datasheet

33In Stock

600Expected 2/25/2026

4,89 RON

4,17 RON

4,00 RON

3,91 RON

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-16DP-2DS(50)
Hirose Connector
1: 11,07 RON
157In Stock

Mfr. Part No.
DF51A-16DP-2DS(50)

Mouser Part No
798-DF51A-16DP-2DS50

Hirose Connector

Headers & Wire Housings

Datasheet

157In Stock

11,07 RON

10,06 RON

9,56 RON

9,36 RON

View

Min.: 1
Mult.: 1

Headers & Wire Housings 5P 1R STRAIGHT HEADER TIN

DF51A-5P-2DSA
Hirose Connector
1: 2,81 RON
916In Stock

Mfr. Part No.
DF51A-5P-2DSA

Mouser Part No
798-DF51A-5P-2DSA

Hirose Connector

Headers & Wire Housings 5P 1R STRAIGHT HEADER TIN

Learn More

Datasheet

916In Stock

2,81 RON

2,44 RON

2,23 RON

2,01 RON

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-5P-2DS(50)
Hirose Connector
1: 5,58 RON
885In Stock

Mfr. Part No.
DF51A-5P-2DS(50)

Mouser Part No
798-DF51A-5P-2DS(50)

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

885In Stock

5,58 RON

4,71 RON

4,54 RON

4,46 RON

View

Min.: 1
Mult.: 1

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

DF51A-5P-2DSA(01)
Hirose Connector
1: 4,06 RON
356In Stock
700Expected 3/16/2026

Mfr. Part No.
DF51A-5P-2DSA(01)

Mouser Part No
798-DF51A-5P-2DSA01

Hirose Connector

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

Learn More

Datasheet

356In Stock

700Expected 3/16/2026

4,06 RON

3,43 RON

3,29 RON

3,22 RON

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-30DP-2DS(50)
Hirose Connector
1: 19,01 RON
146In Stock

Mfr. Part No.
DF51A-30DP-2DS(50)

Mouser Part No
798-DF51A30DP2DS50

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

146In Stock

19,01 RON

17,35 RON

16,45 RON

16,05 RON

View

Min.: 1
Mult.: 1

Headers & Wire Housings 22P 2R STRAIGHT HEADER TIN

DF51A-22DP-2DSA
Hirose Connector
1: 4,06 RON
572In Stock

Mfr. Part No.
DF51A-22DP-2DSA

Mouser Part No
798-DF51A-22DP-2DSA

Hirose Connector

Headers & Wire Housings 22P 2R STRAIGHT HEADER TIN

Learn More

Datasheet

572In Stock

4,06 RON

3,43 RON

3,29 RON

3,22 RON

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51-2P-2DS(20)
Hirose Connector
1: 2,94 RON
942In Stock

Mfr. Part No.
DF51-2P-2DS(20)

Mouser Part No
798-DF51-2P-2DS(20)

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

942In Stock

2,94 RON

2,56 RON

2,34 RON

2,06 RON

View

Min.: 1
Mult.: 1

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

DF51-5EP-2C
Hirose Connector
1: 1,78 RON
648In Stock

Mfr. Part No.
DF51-5EP-2C

Mouser Part No
798-DF51-5EP-2C

Hirose Connector

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

Learn More

Datasheet

648In Stock

1,78 RON

1,58 RON

1,44 RON

1,30 RON

View

Min.: 1
Mult.: 1

Headers & Wire Housings 24P 2R STRAIGHT HEADER TIN

DF51A-24DP-2DSA
Hirose Connector
1: 4,93 RON
446In Stock

Mfr. Part No.
DF51A-24DP-2DSA

Mouser Part No
798-DF51A-24DP-2DSA

Hirose Connector

Headers & Wire Housings 24P 2R STRAIGHT HEADER TIN

Learn More

Datasheet

446In Stock

4,93 RON

4,17 RON

4,00 RON

3,92 RON

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51A-4P-2DS(50)
Hirose Connector
1: 5,43 RON
180In Stock

Mfr. Part No.
DF51A-4P-2DS(50)

Mouser Part No
798-DF51A-4P-2DS(50)

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

180In Stock

5,43 RON

4,59 RON

4,41 RON

4,32 RON

View

Min.: 1
Mult.: 1

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

DF51-18DS-2C
Hirose Connector
1: 1,43 RON
1.148In Stock

Mfr. Part No.
DF51-18DS-2C

Mouser Part No
798-DF51-18DS-2C

Hirose Connector

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

Learn More

Datasheet

1.148In Stock

1,43 RON

1,19 RON

1,07 RON

0,961 RON

View

Min.: 1
Mult.: 1

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

DF51-24DEP-2C
Hirose Connector
1: 4,54 RON
1.710In Stock

Mfr. Part No.
DF51-24DEP-2C

Mouser Part No
798-DF51-24DEP-2C

Hirose Connector

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

Learn More

Datasheet

1.710In Stock

4,54 RON

3,87 RON

3,63 RON

3,46 RON

View

Min.: 1
Mult.: 1

Headers & Wire Housings

DF51-6DP-2DS(20)
Hirose Connector
1: 3,11 RON
1.058In Stock

Mfr. Part No.
DF51-6DP-2DS(20)

Mouser Part No
798-DF51-6DP-2DS(20)

Hirose Connector

Headers & Wire Housings

Datasheet

1.058In Stock

3,11 RON

2,68 RON

2,45 RON

2,18 RON

View

Min.: 1
Mult.: 1

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

DF51B-10S-2C
Hirose Connector
1: 6,04 RON
462In Stock
New Product

Mfr. Part No.
DF51B-10S-2C

Mouser Part No
798-DF51B-10S-2C

New Product

Hirose Connector

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

Learn More

Datasheet

462In Stock

6,04 RON

5,08 RON

4,80 RON

4,59 RON

View

Min.: 1
Mult.: 1

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

DF51B-4/10EP-2A-4PRT
Hirose Connector
1: 31,04 RON
242In Stock
New Product

Mfr. Part No.
DF51B-4/10EP-2A-4PRT

Mouser Part No
798-DF51B410EP2A4PRT

New Product

Hirose Connector

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

Learn More

Datasheet

242In Stock

31,04 RON

26,41 RON

24,75 RON

23,54 RON

View

Min.: 1
Mult.: 1

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

DF51BD-4S-2C
Hirose Connector
1: 2,86 RON
990In Stock
New Product

Mfr. Part No.
DF51BD-4S-2C

Mouser Part No
798-DF51BD-4S-2C

New Product

Hirose Connector

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

Learn More

Datasheet

990In Stock

2,86 RON

2,42 RON

2,17 RON

2,16 RON

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: 31,54 RON
518In Stock

Mfr. Part No.
DF51B-7EP-2A

Mouser Part No
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

518In Stock

31,54 RON

26,81 RON

25,15 RON

23,94 RON

View

Min.: 1
Mult.: 1

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

DF51B-2EP-2A
Hirose Connector
1: 13,03 RON
158In Stock

Mfr. Part No.
DF51B-2EP-2A

Mouser Part No
798-DF51B-2EP-2A

Hirose Connector

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

Learn More

Datasheet

158In Stock

13,03 RON

10,21 RON

9,71 RON

8,80 RON

View

Min.: 1
Mult.: 1

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

DF51B-3EP-2A
Hirose Connector
1: 15,29 RON
390In Stock

Mfr. Part No.
DF51B-3EP-2A

Mouser Part No
798-DF51B-3EP-2A

Hirose Connector

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

Learn More

Datasheet

390In Stock

15,29 RON

12,98 RON

12,17 RON

11,57 RON

View

Min.: 1
Mult.: 1

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

DF51B-4EP-2A
Hirose Connector
1: 17,00 RON
453In Stock

Mfr. Part No.
DF51B-4EP-2A

Mouser Part No
798-DF51B-4EP-2A

Hirose Connector

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

Learn More

Datasheet

453In Stock

17,00 RON

14,49 RON

13,58 RON

12,93 RON

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: 3,72 RON
507In Stock

Mfr. Part No.
DF51-7S-2C

Mouser Part No
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

507In Stock

3,72 RON

2,87 RON

2,71 RON

2,46 RON

View

Min.: 1
Mult.: 1

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

DF51B-6EP-2A
Hirose Connector
1: 19,21 RON
333In Stock

Mfr. Part No.
DF51B-6EP-2A

Mouser Part No
798-DF51B-6EP-2A

Hirose Connector

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

Learn More

Datasheet

333In Stock

19,21 RON

14,84 RON

14,08 RON

12,88 RON

View

Min.: 1
Mult.: 1

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

DF51-10DEP-2C
Hirose Connector
1: 4,46 RON
880In Stock

Mfr. Part No.
DF51-10DEP-2C

Mouser Part No
798-DF51-10DEP-2C

Hirose Connector

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

Learn More

Datasheet

880In Stock

4,46 RON

3,79 RON

3,55 RON

3,38 RON

View

Min.: 1
Mult.: 1

DF51 2mm Pitch Wire-to-Board Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support