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.

Results: 125
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Description Datasheet Availability Pricing (EUR) 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 16P 2R STRAIGHT HEADER TIN
Datasheet
653In Stock
Min.: 1
Mult.: 1

Headers Shrouded 16 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Tin DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 16P 2R 2MM 2A HDR THT STGHT GOLD
Datasheet
743In Stock
Min.: 1
Mult.: 1

Headers Shrouded 16 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Through Hole Solder Pin Straight Pin (Male) Tin 3 mm (0.118 in) DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 18P 2R STRAIGHT HEADER GOLD
Datasheet
327In Stock
Min.: 1
Mult.: 1

Headers Shrouded 18 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 20P 2R STRAIGHT HEADER GOLD
Datasheet
274In Stock
Min.: 1
Mult.: 1

Headers 20 Position 2 mm (0.079 in) 2 Row Panel Mount Straight Pin (Male) Gold DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 20P 2R STRAIGHT HEADER TIN
Datasheet
660In Stock
Min.: 1
Mult.: 1

Headers 20 Position 2 mm (0.079 in) 2 Row Panel Mount Straight Pin (Male) Tin DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 24P 2R STRAIGHT HEADER GOLD
Datasheet
178In Stock
Min.: 1
Mult.: 1

Headers Shrouded 24 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 26P 2R STRAIGHT HEADER GOLD
Datasheet
469In Stock
Min.: 1
Mult.: 1

Headers Shrouded 26 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 2P 1R STRAIGHT HEADER TIN
Datasheet
1 145In Stock
Min.: 1
Mult.: 1

Headers Shrouded 2 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 2P 1R 2MM 2A HDR THT STGHT GOLD
Datasheet
1 316In Stock
Min.: 1
Mult.: 1

Headers Shrouded 2 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 3 mm (0.118 in) DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 3P 1R STRAIGHT HEADER TIN
Datasheet
4 380In Stock
Min.: 1
Mult.: 1

Headers Shrouded 3 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 3P 1R 2MM 2A HDR THT STGHT GOLD
Datasheet
2 589In Stock
Min.: 1
Mult.: 1

Headers Shrouded 3 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 3 mm (0.118 in) DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 4P 2R STRAIGHT HEADER TIN
Datasheet
2 754In Stock
Min.: 1
Mult.: 1

Headers Shrouded 4 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Tin DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings
Datasheet
894In Stock
Min.: 1
Mult.: 1

Headers Shrouded 4 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) DF51 SignalBee - 55 C + 105 C Tray
Hirose Connector Headers & Wire Housings 4P 1R STRAIGHT HEADER TIN
Datasheet
1 858In Stock
1 900Expected 25/08/2026
Min.: 1
Mult.: 1

Headers Shrouded 4 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 4P 1R 2MM 2A HDR THT STGHT GOLD
Datasheet
648In Stock
Min.: 1
Mult.: 1

Headers Shrouded 4 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 3 mm (0.118 in) DF51 SignalBee - 55 C + 105 C Bulk

Hirose Connector Headers & Wire Housings
Datasheet
482In Stock
Min.: 1
Mult.: 1
Headers Shrouded 5 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) DF51 SignalBee - 55 C + 105 C Tray
Hirose Connector Headers & Wire Housings 6P 2R STRAIGHT HEADER TIN
Datasheet
3 747In Stock
Min.: 1
Mult.: 1

Headers Shrouded 6 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Tin DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 6P 2R STRAIGHT HEADER GOLD
Datasheet
235In Stock
600Expected 25/09/2026
Min.: 1
Mult.: 1

Headers Shrouded 6 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 6P 1R STRAIGHT HEADER TIN
Datasheet
265In Stock
Min.: 1
Mult.: 1

Headers Shrouded 6 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 6P 1R 2MM 2A HDR THT STGHT GOLD
Datasheet
1 216In Stock
Min.: 1
Mult.: 1

Headers Shrouded 6 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 3 mm (0.118 in) DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 8P 2R STRAIGHT HEADER TIN
Datasheet
1 351In Stock
Min.: 1
Mult.: 1

Headers Shrouded 8 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Tin DF51 SignalBee - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 8P 2R STRAIGHT HEADER GOLD
Datasheet
368In Stock
600Expected 31/08/2026
Min.: 1
Mult.: 1

Headers Shrouded 8 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold DF51 SignalBee - 55 C + 105 C Bulk


Hirose Connector Headers & Wire Housings
Datasheet
929In Stock
Min.: 1
Mult.: 1

Headers Wire to Board 8 Position 2 mm (0.079 in) 2 Row Through Hole Solder Right Angle Pin (Male) Gold DF51 22 AWG - 55 C + 105 C Tray
Hirose Connector Headers & Wire Housings Socket, 4 Pos., 2.0A, AC 250V, DC250V
Datasheet
19In Stock
700Expected 31/08/2026
Min.: 1
Mult.: 1

Connectors 4 Position 2 mm (0.079 in) 1 Row Crimp Socket (Female) Gold DF51 SignalBee 30 AWG to 22 AWG - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings Socket, 4 Pos., 2.0A, AC 250V, DC250V
Datasheet
44In Stock
700Expected 31/08/2026
Min.: 1
Mult.: 1

Connectors 4 Position 2 mm (0.079 in) 1 Row Crimp Socket (Female) Gold DF51 SignalBee 30 AWG to 22 AWG - 55 C + 105 C Bulk