A1-40PA-2.54DSA(71)

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Hirose Electric USA, Inc.

2.54MM PITCH HIGH DENSITY CONNECTOR

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Hirose Electric USA, Inc.

2.54MM PITCH HIGH DENSITY CONNECTOR

Technical Specifications

Parameters and characteristics for this part

Specification	A1-40PA-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	40
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	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Voltage Rating	Mounting Type	Material Flammability Rating	Contact Type	Connector Type	Current Rating (Amps)	Operating Temperature [Max]	Operating Temperature [Min]	Insulation Material	Row Spacing - Mating [x]	Row Spacing - Mating [x]	Contact Finish - Mating	Number of Positions Loaded	Overall Contact Length	Overall Contact Length	Shrouding	Pitch - Mating	Pitch - Mating	Style	Contact Length - Post	Contact Length - Post	Termination	Number of Positions	Contact Length - Mating	Contact Length - Mating	Contact Shape	Fastening Type	Contact Finish - Post	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Number of Rows	Contact Material	Insulation Color	Insulation Height	Insulation Height
Hirose Electric USA, Inc. A1-40PA-2.54DSA(71)	0.203 Ám	8 Áin	200 V	Through Hole	UL94 V-0	Male Pin	Header	3 A	85 °C	-55 °C	Polybutylene Terephthalate (PBT)	2.54 mm	0.1 in	Gold	All	11.54 mm	0.454 in	Unshrouded	0.1 in	2.54 mm	Board to Board Cable	0.118 in	3 mm	Solder	40	6 mm	0.236 in	Square	Push-Pull	Tin	2 çm	78.7 çin	2	Brass	Black	0.1 in	2.54 mm
Hirose Electric USA, Inc. A1-40PA-2.54DS(71)	0.203 Ám	8 Áin	200 V	Through Hole Right Angle	UL94 V-0	Male Pin	Header	3 A	85 °C	-55 °C	Polybutylene Terephthalate (PBT)	2.54 mm	0.1 in	Gold	All			Unshrouded	0.1 in	2.54 mm	Board to Board Cable	0.118 in	3 mm	Solder	40	6 mm	0.236 in	Square	Push-Pull	Tin	2 çm	78.7 çin	2	Brass	Black	0.236 in	6 mm

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 40 position 0.100" (2.54mm)

Technical documentation and resources