Part	Applications	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Voltage Rating	Contact Finish Thickness - Mating [custom]	Contact Finish Thickness - Mating [custom]	Material Flammability Rating	Shrouding	Number of Rows	Contact Length - Post	Contact Length - Post	Number of Positions	Style	Insulation Material	Insulation Height [z]	Insulation Height	Operating Temperature [Min]	Operating Temperature [Max]	Fastening Type	Number of Positions Loaded	Connector Type	Contact Shape	Insulation Color	Contact Type	Contact Material	Pitch - Mating	Pitch - Mating	Current Rating (Amps)	Mounting Type	Termination	Contact Finish - Post	Number of Rows [custom]	Row Spacing - Mating	Row Spacing - Mating	Features	Contact Finish - Mating	Contact Finish Thickness - Mating [custom]	Contact Finish Thickness - Mating [custom]	Note	Contact Termination	Color	Pitch [x]	Pitch [x]	Row Spacing	Row Spacing	Wire Gauge	Pin or Socket	Contact Finish	Type	Contact Finish Thickness	Contact Finish Thickness
Hirose Electric Co Ltd DF51K-6P-2DSA(800)	General Purpose Industrial Medical	39.4 çin	1 çm	250 VAC	39.4 µin	1 µm	UL94 V-0	Shrouded - 4 Wall	1	0.118 in	3 mm	6	Board to Cable/Wire	Polybutylene Terephthalate (PBT) Glass Filled	0.331 in	8.4 mm	-55 C	105 ░C	Latch Holder	All	Header	Square	Black	Male Pin	Brass	0.079 "	2 mm	Varies by Wire Gauge	Through Hole	Solder	Tin
Hirose Electric Co Ltd DF51K-28DP-2DS(800)	General Purpose Industrial Medical	39.4 çin	1 çm	250 VAC	39.4 µin	1 µm	UL94 V-0	Shrouded - 4 Wall		0.118 in	3 mm	28	Board to Cable/Wire	Polybutylene Terephthalate (PBT) Glass Filled			-55 C	105 ░C	Latch Holder	All	Header	Square	Black	Male Pin	Brass	0.079 "	2 mm	Varies by Wire Gauge	Right Angle Through Hole	Solder	Tin	2	2 mm	0.079 in
Hirose Electric Co Ltd DF51KB-3P-2DS(800)	General Purpose Industrial Medical	39.4 çin	1 çm	250 VAC	39.4 µin	1 µm	UL94 V-0	Shrouded - 4 Wall	1	0.118 in	3 mm		Board to Cable/Wire	Polybutylene Terephthalate (PBT) Glass Filled			-55 C	105 ░C	Latch Holder	All	Header	Square	Black	Male Pin	Brass	0.079 "	2 mm	Varies by Wire Gauge	Right Angle Through Hole	Solder	Tin				Board Guide
Hirose Electric Co Ltd DF51K-18DP-2DS(800)	General Purpose Industrial Medical	39.4 çin	1 çm	250 VAC	39.4 µin	1 µm	UL94 V-0	Shrouded - 4 Wall		0.118 in	3 mm	18	Board to Cable/Wire	Polybutylene Terephthalate (PBT) Glass Filled			-55 C	105 ░C	Latch Holder	All	Header	Square	Black	Male Pin	Brass	0.079 "	2 mm	Varies by Wire Gauge	Right Angle Through Hole	Solder	Tin	2	2 mm	0.079 in
Hirose Electric Co Ltd DF51K-4DP-2DSA(805)	General Purpose Industrial Medical	3.94 Áin	0.1 Ám	250 VAC			UL94 V-0	Shrouded - 4 Wall		0.118 in	3 mm	4	Board to Cable/Wire	Polybutylene Terephthalate (PBT) Glass Filled	0.331 in	8.4 mm	-55 C	105 ░C	Latch Holder	All	Header	Square	Black	Male Pin	Brass	0.079 "	2 mm	Varies by Wire Gauge	Through Hole	Solder	Gold	2	2 mm	0.079 in		Gold	3.94 µin	0.1 µm
Hirose Electric Co Ltd DF51K-22DS-2C(800)												22		Polybutylene Terephthalate (PBT) Glass Filled			-55 C	105 ░C	Locking Ramp		Receptacle			Female Socket					Free Hanging (In-Line)			2							Contacts Not Included	Crimp	Black	0.079 in	2 mm	2 mm	0.079 in
Hirose Electric Co Ltd DF51K-30SCF(800)																																								Crimp						30 AWG	Socket	Tin	Stamped	1 Ám	39.4 Áin
Hirose Electric Co Ltd DF51K-12DS-2C(800)												12		Polybutylene Terephthalate (PBT) Glass Filled			-55 C	105 ░C	Locking Ramp		Receptacle			Female Socket					Free Hanging (In-Line)			2							Contacts Not Included	Crimp	Black	0.079 in	2 mm	2 mm	0.079 in
Hirose Electric Co Ltd DF51K-16DP-2DSA(805)	General Purpose Industrial Medical	3.94 Áin	0.1 Ám	250 VAC			UL94 V-0	Shrouded - 4 Wall		0.118 in	3 mm	16	Board to Cable/Wire	Polybutylene Terephthalate (PBT) Glass Filled	0.331 in	8.4 mm	-55 C	105 ░C	Latch Holder	All	Header	Square	Black	Male Pin	Brass	0.079 "	2 mm	Varies by Wire Gauge	Through Hole	Solder	Gold	2	2 mm	0.079 in		Gold	3.94 µin	0.1 µm
Hirose Electric Co Ltd DF51K-10DP-2DS(800)	General Purpose Industrial Medical	39.4 çin	1 çm	250 VAC	39.4 µin	1 µm	UL94 V-0	Shrouded - 4 Wall		0.118 in	3 mm	10	Board to Cable/Wire	Polybutylene Terephthalate (PBT) Glass Filled			-55 C	105 ░C	Latch Holder	All	Header	Square	Black	Male Pin	Brass	0.079 "	2 mm	Varies by Wire Gauge	Right Angle Through Hole	Solder	Tin	2	2 mm	0.079 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.10
		10	$ 0.06
		25	$ 0.05
		50	$ 0.05
		100	$ 0.05
		250	$ 0.04
		500	$ 0.04
		1000	$ 0.03
		2500	$ 0.03
	N/A	5763	$ 0.10
	Tape & Reel (TR)	10000	$ 0.02
Mouser	N/A	1	$ 0.10
		10	$ 0.04
		25	$ 0.04
		100	$ 0.04
		250	$ 0.03
		2500	$ 0.03
		10000	$ 0.03
		20000	$ 0.02
Sager	N/A	10000	$ 0.03
		50000	$ 0.03
		100000	$ 0.02
		250000	$ 0.02

Description

General part information

DF51K Series

Socket Contact Tin 30 AWG Crimp Stamped

Documents

Technical documentation and resources

Datasheet

Document

DF51K Series Flyer

Datasheet