DF51K 2mm Pitch Wire-to-Board Connectors

Hirose Electric DF51K 2mm Pitch Wire-to-Board Connectors feature a center-lock design that prevents damage while allowing high-density mounting and easy operation. The locking mechanism delivers a clear tactile click to ensure complete mating, while visually and mechanically polarized features prevent reverse or incorrect mating. Hirose Electric DF51K connectors are available in straight or right-angle options, single or dual row, and with gold or tin plating. Typical applications include medical, office, and amusement equipment, as well as industrial machinery and robots.

Results: 130
Select Image Part # Mfr. 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 Application Wire Gauge Minimum Operating Temperature Maximum Operating Temperature Packaging
Hirose Connector Headers & Wire Housings Header, 2pos., 2mm pitch, right angle, 3A, 250V 533In Stock
Cut Tape
1,11 €
0,946 €
0,803 €
Reel
0,766 €
0,66 €
Min.: 1
Mult.: 1
: 530
Headers 2 Position 2 mm (0.079 in) 1 Row PCB Mount Solder Right Angle Tin DF51K SignalBee - 55 C + 105 C Reel, Cut Tape
Hirose Connector Headers & Wire Housings Header, 4pos., 2mm pitch, right angle, 3A, 100V 600In Stock
Cut Tape
1,21 €
1,02 €
0,98 €
0,92 €
Reel
0,834 €
Min.: 1
Mult.: 1
: 300
Headers 4 Position 2 mm (0.079 in) 2 Row PCB Mount Solder Right Angle Tin DF51K SignalBee - 55 C + 105 C Reel, Cut Tape
Hirose Connector Headers & Wire Housings Header, 4pos., 2mm pitch, right angle, 3A, 100V 663In Stock
Cut Tape
1,34 €
1,14 €
0,972 €
Reel
0,894 €
0,886 €
Min.: 1
Mult.: 1
: 300
Headers 4 Position 2 mm (0.079 in) 2 Row PCB Mount Solder Right Angle Tin DF51K SignalBee - 55 C + 105 C Reel, Cut Tape
Hirose Connector Headers & Wire Housings Header, 4pos., 2mm pitch, straight, 3A, 250V 848In Stock
Cut Tape
1,34 €
1,14 €
0,972 €
Reel
0,886 €
0,877 €
Min.: 1
Mult.: 1
: 350
Headers 4 Position 2 mm (0.079 in) 2 Row PCB Mount Solder Straight Gold DF51K SignalBee - 55 C + 105 C Reel, Cut Tape
Hirose Connector Headers & Wire Housings Header, 4pos., 2mm pitch, Right angle, 2A, 250V 1 007In Stock
Cut Tape
1,48 €
1,26 €
1,08 €
Reel
0,955 €
0,903 €
Min.: 1
Mult.: 1
: 530
Headers 4 Position 2 mm (0.079 in) 1 Row PCB Mount Solder Right Angle Tin DF51K SignalBee - 55 C + 105 C Reel, Cut Tape
Hirose Connector Headers & Wire Housings Header, 4pos., 2mm pitch, straight, 2A, 250V 670In Stock
1 750On Order
Cut Tape
1,26 €
1,08 €
0,912 €
Reel
0,831 €
0,83 €
Min.: 1
Mult.: 1
: 350
Headers 4 Position 2 mm (0.079 in) 1 Row PCB Mount Solder Straight Tin DF51K SignalBee - 55 C + 105 C Reel, Cut Tape
Hirose Connector Headers & Wire Housings Header, 6pos., 2mm pitch, right angle, 2A, 250V 668In Stock
Cut Tape
1,40 €
1,20 €
1,01 €
Reel
0,963 €
0,831 €
Min.: 1
Mult.: 1
: 530
Headers 6 Position 2 mm (0.079 in) 1 Row PCB Mount Solder Right Angle Tin DF51K SignalBee - 55 C + 105 C Reel, Cut Tape
Hirose Connector Headers & Wire Housings Header, 6pos., 2mm pitch, right angle, 2A, 250V 825In Stock
Cut Tape
1,84 €
1,57 €
1,33 €
Reel
1,30 €
1,09 €
1,05 €
Min.: 1
Mult.: 1
: 530
Headers 6 Position 2 mm (0.079 in) 1 Row PCB Mount Solder Right Angle Tin DF51K SignalBee - 55 C + 105 C Reel, Cut Tape
Hirose Connector Headers & Wire Housings Header, 6pos., 2mm pitch, straight, 2A, 250V 545In Stock
Cut Tape
1,52 €
1,30 €
1,10 €
Reel
1,01 €
0,998 €
Min.: 1
Mult.: 1
: 350
Headers 6 Position 2 mm (0.079 in) 1 Row PCB Mount Solder Straight Tin DF51K SignalBee - 55 C + 105 C Reel, Cut Tape
Hirose Connector Headers & Wire Housings 2mm Pitch WtoB Conn 14 pos RA Header 1 653In Stock
2,02 €
1,72 €
1,41 €
1,40 €
Min.: 1
Mult.: 1
Headers Shrouded 14 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Through Hole Solder Pin Right Angle Pin (Male) Gold 3 mm (0.118 in) DF51K SignalBee Wire-to-Board - 55 C + 105 C Tray
Hirose Connector Headers & Wire Housings 2mm Pitch WtoB Conn Contact 317 681In Stock
Cut Tape
0,086 €
0,074 €
0,066 €
0,063 €
Reel
0,045 €
Min.: 1
Mult.: 1
: 10 000
Contacts Crimp Socket (Female) DF51K SignalBee Wire-to-Board - 55 C + 105 C Reel, Cut Tape
Hirose Connector Headers & Wire Housings 2mm Pitch WtoB Conn 3pos Straight Header 6 467In Stock
0,722 €
0,63 €
0,576 €
0,519 €
Min.: 1
Mult.: 1
Headers Shrouded 3 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 3 mm (0.118 in) DF51K SignalBee Wire-to-Board - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 2mm Pitch WtoB Conn 5pos Straight Header 3 339In Stock
0,86 €
0,731 €
0,621 €
0,554 €
Min.: 1
Mult.: 1
Headers Shrouded 5 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 3 mm (0.118 in) DF51K SignalBee Wire-to-Board - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 2mm Pitch WtoB Conn 8pos Straight Header 4 413In Stock
5 500Expected 16/11/2026
0,955 €
0,814 €
0,796 €
0,691 €
Min.: 1
Mult.: 1
Headers Shrouded 8 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Through Hole Solder Pin Straight Pin (Male) Gold 3 mm (0.118 in) DF51K SignalBee Wire-to-Board - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 2mm Pitch WtoB Conn 12 pos Straight Hder 3 972In Stock
1 600Expected 16/11/2026
0,705 €
0,601 €
0,51 €
0,43 €
Min.: 1
Mult.: 1
Headers Shrouded 12 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) DF51K SignalBee Wire-to-Board - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 2mm Pitch, Positive lock, Wire-to-Board Connector (UL, C-UL Listed) Socket double row 14 pos 19 102In Stock
0,275 €
0,235 €
0,21 €
0,199 €
Min.: 1
Mult.: 1
Wire Housings Receptacle Housing 14 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Cable Mount / Free Hanging Straight Tin DF51K SignalBee Wire-to-Board - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 2mm Pitch WtoB Conn 4 pos RA Header 17 950In Stock
0,516 €
0,436 €
0,427 €
0,319 €
Min.: 1
Mult.: 1
Headers Shrouded 4 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Mounting Peg Solder Pin Right Angle Pin (Male) Tin 3 mm (0.118 in) DF51K SignalBee Wire-to-Board - 55 C + 105 C Tray
Hirose Connector Headers & Wire Housings 2mm Pitch WtoB Conn 18 pos Socket 1 994In Stock
0,301 €
0,255 €
0,229 €
0,217 €
Min.: 1
Mult.: 1
Wire Housings Receptacle Housing 18 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Cable Mount / Free Hanging Straight DF51K SignalBee Wire-to-Board - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 2mm Pitch WtoB Conn 20 pos Socket 1 823In Stock
6 500On Order
0,284 €
0,242 €
0,216 €
0,205 €
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) DF51K SignalBee Wire-to-Board - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 2mm Pitch WtoB Conn 22 pos Socket 434In Stock
3 200On Order
0,378 €
0,323 €
0,286 €
0,244 €
Min.: 1
Mult.: 1
Headers Socket 22 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Cable Mount / Free Hanging Crimp Socket (Female) DF51K SignalBee Wire-to-Board - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 2mm Pitch WtoB Conn Contact 13 950In Stock
0,138 €
0,117 €
0,105 €
0,099 €
Min.: 1
Mult.: 1
Contacts Crimp Socket (Female) DF51K SignalBee Wire-to-Board - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 2mm Pitch WtoB Conn 24 pos Socket 1 932In Stock
0,353 €
0,298 €
0,267 €
0,253 €
Min.: 1
Mult.: 1
Wire Housings Receptacle Housing 24 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Cable Mount / Free Hanging Straight DF51K SignalBee Wire-to-Board - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 2mm Pitch WtoB Conn 26 pos Socket 659In Stock
2 300Expected 16/11/2026
0,353 €
0,301 €
0,268 €
0,255 €
Min.: 1
Mult.: 1
Wire Housings Receptacle Housing 26 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Cable Mount / Free Hanging Straight DF51K SignalBee Wire-to-Board - 55 C + 105 C Bulk
Hirose Connector Headers & Wire Housings 2mm Pitch WtoB Conn 4 pos RA Header 436In Stock
0,86 €
0,731 €
0,718 €
0,58 €
Min.: 1
Mult.: 1
Headers Shrouded 4 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin 3 mm (0.118 in) DF51K SignalBee Wire-to-Board - 55 C + 105 C Tray
Hirose Connector Headers & Wire Housings 2mm Pitch WtoB Conn 4 pos RA Header 14In Stock
1 080On Order
1,16 €
0,989 €
0,955 €
0,779 €
Min.: 1
Mult.: 1
Headers Shrouded 4 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 3 mm (0.118 in) DF51K SignalBee Wire-to-Board - 55 C + 105 C Tray