DF3-4P-2DSA(77)

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Hirose Electric USA, Inc.

CONN HEADER 4POS 2MM T/H STR

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DF3-4P-2DSA(77)

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Hirose Electric USA, Inc.

CONN HEADER 4POS 2MM T/H STR

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DF3-4P-2DSA(77)

Connector Type	Header
Contact Finish - Mating	Gold
Contact Length - Post	0.114 in
Contact Length - Post	2.9 mm
Contact Material	Brass
Contact Shape	Square
Contact Type	Male Pin
Current Rating (Amps)	Varies by Wire Gauge
Fastening Type	Push-Pull
Insulation Color	Black
Insulation Height	0.197 in
Insulation Height	5 mm
Insulation Material	Polyamide (PA), Nylon
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole
Number of Positions	4
Number of Positions Loaded	All
Number of Rows	1
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-55 °C
Pitch - Mating [x]	0.079 in
Pitch - Mating [x]	2 mm
Shrouding	Shrouded - 4 Wall
Style	Board to Cable/Wire
Termination	Kinked Pin, Solder
Voltage Rating	250 VAC

DF3-4 Series

Part	Contact Finish	Contact Type	Features	Number of Rows	Cable Termination	Connector Type	Wire Gauge	Pitch [x]	Pitch [x]	Wire Type	Mounting Type	Number of Positions	Color	Contact Length - Post	Contact Length - Post	Style	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Termination	Contact Material	Insulation Height	Insulation Height	Insulation Color	Pitch - Mating [x]	Pitch - Mating [x]	Material Flammability Rating	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Contact Shape	Mated Stacking Heights [z]	Voltage Rating	Insulation Material	Operating Temperature [Min]	Operating Temperature [Max]	Fastening Type	Current Rating (Amps)	Contact Finish - Post	Number of Positions Loaded	Note	Contact Termination	Contact Finish - Mating	Shrouding	Current Rating (Amps)	Convert From (Adapter End)
Hirose Electric USA, Inc. DF3-4S-2R26(01)	Gold	Female Socket	Closed End	1	IDC	Receptacle	26 AWG	0.079 in	2 mm	Discrete	Free Hanging (In-Line)	4	Black
Hirose Electric USA, Inc. DF3-4S-2DSA(25)		Female Socket		1		Receptacle					Through Hole	4		0.118 in	3 mm	Board to Board Cable	78.7 µin	2 µm	Solder	Phosphor Bronze	5.9 mm	0.232 in	Black	0.079 in	2 mm	UL94 V-0	2 çm	78.7 çin	Square	6.6 mm 7.5 mm	30 VAC	Nylon Polyamide (PA)	-30 ░C	85 °C	Friction Lock	3 A	Tin	All
Hirose Electric USA, Inc. DF3-4EP-2C		Male Pin		1		Plug		0.079 in	2 mm		Free Hanging (In-Line)	4	Black																			Nylon Polyamide (PA)	-55 °C	105 ░C					Contacts Not Included	Crimp
Hirose Electric USA, Inc. DF3-4S-2R26(05)	Tin	Female Socket	Closed End	1	IDC	Receptacle	26 AWG	0.079 in	2 mm	Discrete	Free Hanging (In-Line)	4	Black
Hirose Electric USA, Inc. DF3-4S-2DSA(50)		Female Socket		1		Receptacle					Through Hole	4		0.118 in	3 mm	Board to Board Cable			Solder	Phosphor Bronze	5.9 mm	0.232 in	Black	0.079 in	2 mm	UL94 V-0			Square	6.6 mm 7.5 mm	30 VAC	Nylon Polyamide (PA)	-30 ░C	85 °C	Friction Lock	3 A	Tin	All			Gold
Hirose Electric USA, Inc. DF3-4P-2H(20)		Male Pin	Board Guide	1		Header					Surface Mount Right Angle	4				Board to Board Cable			Solder	Brass	5.6 mm	0.22 in	Beige	0.079 in	2 mm	UL94 V-0			Circular			Nylon Polyamide (PA)	-55 °C	105 ░C	Push-Pull	3 A	Tin	All				Shrouded - 4 Wall
Hirose Electric USA, Inc. DF3-4P-2V(20)		Male Pin	Board Guide	1		Header					Surface Mount	4				Board to Board Cable			Solder	Brass	5.9 mm	0.232 in	Beige	0.079 in	2 mm	UL94 V-0			Circular			Nylon Polyamide (PA)	-55 °C	105 ░C	Push-Pull	3 A	Tin	All				Shrouded - 4 Wall
Hirose Electric USA, Inc. DF3-4P-2DSA(77)		Male Pin		1		Header					Through Hole	4		0.114 in	2.9 mm	Board to Cable/Wire			Kinked Pin Solder	Brass	5 mm	0.197 in	Black	0.079 in	2 mm	UL94 V-0			Square		250 VAC	Nylon Polyamide (PA)	-55 °C	105 ░C	Push-Pull			All			Gold	Shrouded - 4 Wall	Varies by Wire Gauge
Hirose Electric USA, Inc. DF3-4S-2C		Female Socket		1		Receptacle		0.079 in	2 mm		Free Hanging (In-Line)	4	Black																			Nylon Polyamide (PA)	-55 °C	105 ░C					Contacts Not Included	Crimp
Hirose Electric USA, Inc. DF3-4EP-2A				1				0.079 in	2 mm		Panel Mount Snap-In	4																																Plug Male Pins

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	100	$ 0.70

Description

General part information

DF3-4 Series

Connector Header Through Hole 4 position 0.079" (2.00mm)

Documents

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