A1-4PA-2.54DSA(71)

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Hirose Electric USA, Inc.

CONN HEADER VERT 4POS 2.54MM

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Hirose Electric USA, Inc.

CONN HEADER VERT 4POS 2.54MM

Technical Specifications

Parameters and characteristics for this part

Specification	A1-4PA-2.54DSA(71)

Connector Type	Header
Contact Finish - Mating	Gold
Contact Finish - Post	Tin
Contact Finish Thickness - Mating	0.203 Ám
Contact Finish Thickness - Mating	8 Áin
Contact Finish Thickness - Post	2 çm
Contact Finish Thickness - Post	78.7 çin
Contact Length - Mating	6 mm
Contact Length - Mating	0.236 in
Contact Length - Post	0.118 in
Contact Length - Post	3 mm
Contact Material	Brass
Contact Shape	Square
Contact Type	Male Pin
Current Rating (Amps)	3 A
Fastening Type	Push-Pull
Insulation Color	Black
Insulation Height	0.1 in
Insulation Height	2.54 mm
Insulation Material	Polybutylene Terephthalate (PBT)
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]	85 °C
Operating Temperature [Min]	-55 °C
Overall Contact Length	11.54 mm
Overall Contact Length	0.454 in
Pitch - Mating	0.1 in
Pitch - Mating	2.54 mm
Row Spacing - Mating [x]	2.54 mm
Row Spacing - Mating [x]	0.1 in
Shrouding	Unshrouded
Style	Board to Board, Cable
Termination	Solder
Voltage Rating	200 V

Part	Number of Rows	Row Spacing - Mating [x]	Row Spacing - Mating [x]	Voltage Rating	Contact Finish - Mating	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Fastening Type	Insulation Height	Insulation Height	Contact Material	Shrouding	Connector Type	Contact Length - Post	Contact Length - Post	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Contact Finish - Post	Number of Positions	Operating Temperature [Max]	Operating Temperature [Min]	Style	Insulation Color	Contact Shape	Number of Positions Loaded	Contact Type	Current Rating (Amps)	Mounting Type	Contact Length - Mating	Contact Length - Mating	Insulation Material	Pitch - Mating	Pitch - Mating	Overall Contact Length	Overall Contact Length	Termination	Material Flammability Rating
Hirose Electric USA, Inc. A1-4PA-2.54DSA(71)	2	2.54 mm	0.1 in	200 V	Gold	0.203 Ám	8 Áin	Push-Pull	0.1 in	2.54 mm	Brass	Unshrouded	Header	0.118 in	3 mm	2 çm	78.7 çin	Tin	4	85 °C	-55 °C	Board to Board Cable	Black	Square	All	Male Pin	3 A	Through Hole	6 mm	0.236 in	Polybutylene Terephthalate (PBT)	0.1 in	2.54 mm	11.54 mm	0.454 in	Solder	UL94 V-0

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

General part information

Connector Header Through Hole 4 position 0.100" (2.54mm)

Technical documentation and resources