Specification	3-1871056-0

Applications	General Purpose, Industrial
Connector Type	Header
Contact Finish - Mating	Tin
Contact Finish - Post	Tin
Contact Length - Post	0.12 in
Contact Material	Copper Alloy
Contact Shape	Square
Contact Type	Male Pin
Current Rating	3 A
Fastening Type	Detent Lock
Features	Board Lock
Insulation Color	Yellow
Insulation Height	0.49 in
Insulation Material	Polyester, Thermoplastic, Glass Filled
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)	105 °C
Operating Temperature (Min)	-55 °C
Pitch - Mating	0.079 in
Row Spacing - Mating	0.13 in
Shrouding	Shrouded - 4 Wall
Style	Board, Board or Cable
Termination	Solder
Voltage Rating	125 V

1871056 Series

Part	Contact Finish - Mating	Termination	Operating Temperature (Min)	Operating Temperature (Max)	Contact Length - Post	Contact Type	Voltage Rating	Insulation Material	Insulation Height	Contact Finish - Post	Contact Shape	Mounting Type	Row Spacing - Mating	Connector Type	Fastening Type	Material Flammability Rating	Insulation Color	Contact Material	Style	Number of Rows	Features	Pitch - Mating	Number of Positions Loaded	Number of Positions	Shrouding	Current Rating	Applications
TE Connectivity AMP Connectors 5-1871056-0	Tin	Solder	-55 °C	105 °C	0.12 in	Male Pin	125 V	Glass Filled Polyester Thermoplastic	0.49 in	Tin	Square	Through Hole	0.13 in	Header	Detent Lock	UL94 V-0	Red	Copper Alloy	Board Board or Cable	2	Board Lock	0.079 in	All	40	Shrouded - 4 Wall	3 A	General Purpose Industrial
TE Connectivity AMP Connectors 3-1871056-0	Tin	Solder	-55 °C	105 °C	0.12 in	Male Pin	125 V	Glass Filled Polyester Thermoplastic	0.49 in	Tin	Square	Through Hole	0.13 in	Header	Detent Lock	UL94 V-0	Yellow	Copper Alloy	Board Board or Cable	2	Board Lock	0.079 in	All	40	Shrouded - 4 Wall	3 A	General Purpose Industrial
TE Connectivity AMP Connectors 5-1871056-6	Tin	Solder	-55 °C	105 °C	0.12 in	Male Pin	125 V	Glass Filled Polyester Thermoplastic	0.49 in	Tin	Square	Through Hole	0.13 in	Header	Detent Lock	UL94 V-0	Red	Copper Alloy	Board Board or Cable	2	Board Lock	0.079 in	All	32	Shrouded - 4 Wall	3 A	General Purpose Industrial

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