DF51K-4DP-2DSA(805)

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Hirose Electric USA, Inc.

CONN HDR 2MM DUAL GLD PCB 4POS

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DocumentsDF51K Series Flyer Datasheet

DF51K-4DP-2DSA(805)

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Hirose Electric USA, Inc.

CONN HDR 2MM DUAL GLD PCB 4POS

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DocumentsDF51K Series Flyer Datasheet

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Technical Specifications

Parameters and characteristics for this part

Specification	DF51K-4DP-2DSA(805)

Applications	Medical, General Purpose, Industrial
Connector Type	Header
Contact Finish - Mating	Gold
Contact Finish - Post	Gold
Contact Finish Thickness - Mating	3.94 µin
Contact Finish Thickness - Mating	0.1 µm
Contact Finish Thickness - Post	3.94 Áin
Contact Finish Thickness - Post	0.1 Ám
Contact Length - Post	0.118 in
Contact Length - Post	3 mm
Contact Material	Brass
Contact Shape	Square
Contact Type	Male Pin
Current Rating (Amps)	Varies by Wire Gauge
Fastening Type	Latch Holder
Insulation Color	Black
Insulation Height	8.4 mm
Insulation Height	0.331 in
Insulation Material	Polybutylene Terephthalate (PBT), Glass Filled
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole
Number of Positions	4
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-55 °C
Pitch - Mating [x]	0.079 in
Pitch - Mating [x]	2 mm
Row Spacing - Mating	0.079 in
Row Spacing - Mating	2 mm
Shrouding	Shrouded - 4 Wall
Style	Board to Cable/Wire
Termination	Solder
Voltage Rating	250 VAC

DF51KB Series

Headers & Wire Housings 2mm Pitch, Positive lock, Wire-to-Board Connector (UL, C-UL Listed) Socket double row 10 pos

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

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 0.69
		10	$ 0.53
		100	$ 0.40
		500	$ 0.34
		1000	$ 0.31
		5000	$ 0.27
		10000	$ 0.25

Description

General part information

DF51KB Series

Headers & Wire Housings 2mm Pitch, Positive lock, Wire-to-Board Connector (UL, C-UL Listed) Socket double row 10 pos

Documents

Technical documentation and resources

DF51K Series Flyer

Datasheet