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 250VAC/DC rated voltage.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Number of Positions
Pitch
Number of Rows
Row Spacing
Mounting Style
Termination Style
Mounting Angle
Contact Gender
Contact Plating
Termination Post Length
Series
Tradename
Wire Gauge
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Hirose Connector Headers & Wire Housings 10P 2R 2MM 2A SOCKET AWG 30 to 22
Datasheet
2.567In Stock
Min.: 1
Mult.: 1

Headers Socket 10 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Cable Mount / Free Hanging Crimp Socket (Female) DF51 SignalBee 30 AWG to 22 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 12P 2R 2MM 2A INLINE PLUG AWG 28 to 24
Datasheet
558In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 12 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Panel Mount Pin (Male) DF51 SignalBee 28 AWG to 24 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 12P 2R 2MM 2A SOCKET AWG 30 to 22
Datasheet
508In Stock
2.500Expected 04/03/2026
Min.: 1
Mult.: 1

Headers Socket 12 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Cable Mount / Free Hanging Crimp Socket (Female) DF51 SignalBee 30 AWG to 22 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 14P 2R 2MM 2A SOCKET AWG 30 to 22
Datasheet
2.896In Stock
Min.: 1
Mult.: 1

Headers Socket 14 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Cable Mount / Free Hanging Crimp Socket (Female) DF51 SignalBee 30 AWG to 22 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 20P 2R 2MM 2A SOCKET AWG 30 to 22
Datasheet
2.172In Stock
Min.: 1
Mult.: 1

Headers Socket 20 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Cable Mount / Free Hanging Crimp Socket (Female) DF51 SignalBee 30 AWG to 22 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 22P 2R 2MM 2A INLINE PLUG AWG 28 to 24
Datasheet
365In Stock
500Expected 18/03/2026
Min.: 1
Mult.: 1

Wire Housings Plug Housing 22 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Panel Mount Pin (Male) DF51 SignalBee 28 AWG to 24 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 24P 2R 2MM 2A SOCKET AWG 30 to 22
Datasheet
2.612In Stock
Min.: 1
Mult.: 1

Headers Socket 24 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Cable Mount / Free Hanging Crimp Socket (Female) DF51 SignalBee 30 AWG to 22 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 2P 1R 2MM 2A INLINE PLUG AWG 28 to 24
Datasheet
2.499In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 2 Position 2 mm (0.079 in) 1 Row Panel Mount Pin (Male) DF51 SignalBee 28 AWG to 24 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 2P 1R 2MM 2A SOCKET AWG 30 to 22
Datasheet
530In Stock
3.000Expected 24/02/2026
Min.: 1
Mult.: 1

Headers Socket 2 Position 2 mm (0.079 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) DF51 SignalBee 30 AWG to 22 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 30P 2R 2MM 2A INLINE PLUG AWG 28 to 24
Datasheet
257In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 30 Position 2 mm (0.079 in) 2 Row Panel Mount Pin (Male) DF51 SignalBee 28 AWG to 24 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 3P 2R 2MM 2A INLINE PLUG AWG 28 to 24
Datasheet
397In Stock
3.400Expected 25/03/2026
Min.: 1
Mult.: 1

Wire Housings Plug Housing 3 Position 2 mm (0.079 in) 1 Row Panel Mount Pin (Male) DF51 SignalBee 28 AWG to 24 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 3P 1R 2MM 2A SOCKET AWG 30 to 22
Datasheet
4.407In Stock
7.700Expected 18/03/2026
Min.: 1
Mult.: 1

Headers Socket 3 Position 2 mm (0.079 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) DF51 SignalBee 30 AWG to 22 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings
Datasheet
1.456In Stock
Min.: 1
Mult.: 1
Headers Shrouded 4 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Pin (Male) DF51 SignalBee - 55 C + 105 C Tray
Hirose Connector Headers & Wire Housings 4P 2R 2MM 2A SOCKET AWG 30 to 22
Datasheet
2.218In Stock
Min.: 1
Mult.: 1

Headers Socket 4 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Cable Mount / Free Hanging Crimp Socket (Female) DF51 SignalBee 30 AWG to 22 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 4P 1R 2MM 2A INLINE PLUG AWG 28 to 24
Datasheet
3.195In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 4 Position 2 mm (0.079 in) 1 Row Panel Mount Pin (Male) DF51 SignalBee 28 AWG to 24 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 4P 1R 2MM 2A SOCKET AWG 30 to 22
Datasheet
602In Stock
5.800On Order
Min.: 1
Mult.: 1

Headers Socket 4 Position 2 mm (0.079 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) DF51 SignalBee 30 AWG to 22 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 5P 1R 2MM 2A SOCKET AWG 30 to 22
Datasheet
2.484In Stock
Min.: 1
Mult.: 1

Headers Socket 5 Position 2 mm (0.079 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) DF51 SignalBee 30 AWG to 22 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 6P 2R 2MM 2A INLINE PLUG AWG 28 to 24
Datasheet
1.165In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 6 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Panel Mount Pin (Male) DF51 SignalBee 28 AWG to 24 AWG - 55 C + 105 C Bulk


Hirose Connector Headers & Wire Housings
Datasheet
594In Stock
Min.: 1
Mult.: 1

DF51 Tray
Hirose Connector Headers & Wire Housings 6P 2R 2MM 2A SOCKET AWG 30 to 22
Datasheet
3.821In Stock
Min.: 1
Mult.: 1

Headers Socket 6 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Cable Mount / Free Hanging Crimp Socket (Female) DF51 SignalBee 30 AWG to 22 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 6P 1R 2MM 2A SOCKET AWG 30 to 22
Datasheet
3.030In Stock
Min.: 1
Mult.: 1

Headers Socket 6 Position 2 mm (0.079 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) DF51 SignalBee 30 AWG to 22 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 8P 2R 2MM 2A INLINE PLUG AWG 28 to 24
Datasheet
754In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 8 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Panel Mount Pin (Male) DF51 SignalBee 28 AWG to 24 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 8P 2R 2MM 2A SOCKET AWG 30 to 22
Datasheet
1.203In Stock
Min.: 1
Mult.: 1

Headers Socket 8 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Cable Mount / Free Hanging Crimp Socket (Female) DF51 SignalBee 30 AWG to 22 AWG - 55 C + 105 C Bulk


Hirose Connector Headers & Wire Housings
Datasheet
1.345In Stock
Min.: 1
Mult.: 1

Headers Wire to Board 10 Position 2 mm (0.079 in) 2 Row Through Hole Solder Right Angle Pin (Male) Tin DF51 22 AWG - 55 C + 105 C Tray
Hirose Connector Headers & Wire Housings 10P 2R STRAIGHT HEADER TIN
Datasheet
1.400In Stock
Min.: 1
Mult.: 1

Headers Shrouded 10 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Tin DF51 SignalBee - 55 C + 105 C Bulk