Specification	2-1735446-4

Connector Type	Header
Contact Finish - Mating	Tin
Contact Finish - Post	Tin
Contact Length - Mating	0.132 in
Contact Length - Post	0.134 in
Contact Material	Copper Alloy
Contact Shape	Square
Contact Type	Male Pin
Current Rating	3 A
Fastening Type	Locking Ramp
Insulation Color	Black
Insulation Height	0.239 in
Insulation Material	Thermoplastic
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)	85 °C
Operating Temperature (Min)	-25 °C
Pitch - Mating	0.079 in
Shrouding	Shrouded - 3 Wall
Style	Cable/Wire, Board
Termination	Press-Fit, Solder
Voltage Rating	250 V

HPI Series

Part	Mounting Type	Contact Finish - Post	Contact Length - Post	Connector Type	Contact Material	Current Rating	Voltage Rating (DC)	Voltage Rating (AC)	Number of Positions Loaded	Fastening Type	Material Flammability Rating	Insulation Color	Overall Contact Length	Shrouding	Contact Type	Insulation Material	Number of Rows	Contact Finish - Mating	Contact Length - Mating	Style	Insulation Height	Number of Positions	Pitch - Mating	Contact Shape	Termination	Contact Finish Thickness - Mating	Applications	Contact Finish Thickness - Post
TE Connectivity AMP Connectors 1-171825-0	Through Hole	Tin	0.142 in	Header	Brass	2 A	350 VDC	250 VAC	All	Latch Holder	UL94 V-0	Natural	0.551 in	Shrouded - 1 Wall	Male Pin	Nylon 6/6 Polyamide (PA66)	1	Tin	0.295 in	Board Cable/Wire	0.409 in	10	0.098 in	Square	Solder	31.5 µin	General Purpose	31.5 µin
TE Connectivity AMP Connectors 171825-9	Through Hole	Tin	0.142 in	Header	Brass	2 A	350 VDC	250 VAC	All	Latch Holder	UL94 V-0	Natural	0.551 in	Shrouded - 1 Wall	Male Pin	Nylon 6/6 Polyamide (PA66)	1	Tin	0.295 in	Board Cable/Wire	0.409 in	9	0.098 in	Square	Solder	31.5 µin	General Purpose	31.5 µin
TE Connectivity AMP Connectors 171825-7	Through Hole	Tin	0.142 in	Header	Brass	2 A	350 VDC	250 VAC	All	Latch Holder	UL94 V-0	Natural	0.551 in	Shrouded - 1 Wall	Male Pin	Nylon 6/6 Polyamide (PA66)	1	Tin	0.295 in	Board Cable/Wire	0.409 in	7	0.098 in	Square	Solder	31.5 µin	General Purpose	31.5 µin
TE Connectivity AMP Connectors 2-171825-4	Through Hole	Tin	0.142 in	Header	Brass	2 A	350 VDC	250 VAC	All	Latch Holder	UL94 V-0	Black	0.551 in	Shrouded - 1 Wall	Male Pin	Nylon 6/6 Polyamide (PA66)	1	Tin	0.295 in	Board Cable/Wire	0.409 in	4	0.098 in	Square	Solder	31.5 µin	General Purpose	31.5 µin
TE Connectivity AMP Connectors 2-171825-3	Through Hole	Tin	0.142 in	Header	Brass	2 A	350 VDC	250 VAC	All	Latch Holder	UL94 V-0	Black	0.551 in	Shrouded - 1 Wall	Male Pin	Nylon 6/6 Polyamide (PA66)	1	Tin	0.295 in	Board Cable/Wire	0.409 in	3	0.098 in	Square	Solder	31.5 µin	General Purpose	31.5 µin
TE Connectivity AMP Connectors 171825-2	Through Hole	Tin	0.142 in	Header	Brass	2 A	350 VDC	250 VAC	All	Latch Holder	UL94 V-0	Natural	0.551 in	Shrouded - 1 Wall	Male Pin	Nylon 6/6 Polyamide (PA66)	1	Tin	0.295 in	Board Cable/Wire	0.409 in	2	0.098 in	Square	Solder	31.5 µin	General Purpose	31.5 µin
TE Connectivity AMP Connectors 2-171825-8	Through Hole	Tin	0.142 in	Header	Brass	2 A	350 VDC	250 VAC	All	Latch Holder	UL94 V-0	Black	0.551 in	Shrouded - 1 Wall	Male Pin	Nylon 6/6 Polyamide (PA66)	1	Tin	0.295 in	Board Cable/Wire	0.409 in	8	0.098 in	Square	Solder	31.5 µin	General Purpose	31.5 µin
TE Connectivity AMP Connectors 4-171825-3	Through Hole	Tin	0.142 in	Header	Brass	2 A	350 VDC	250 VAC	All	Latch Holder	UL94 V-0	Blue	0.551 in	Shrouded - 1 Wall	Male Pin	Nylon 6/6 Polyamide (PA66)	1	Tin	0.295 in	Board Cable/Wire	0.409 in	3	0.098 in	Square	Solder	31.5 µin	General Purpose	31.5 µin
TE Connectivity AMP Connectors 171825-5	Through Hole	Tin	0.142 in	Header	Brass	2 A	350 VDC	250 VAC	All	Latch Holder	UL94 V-0	Natural	0.551 in	Shrouded - 1 Wall	Male Pin	Nylon 6/6 Polyamide (PA66)	1	Tin	0.295 in	Board Cable/Wire	0.409 in	5	0.098 in	Square	Solder	31.5 µin	General Purpose	31.5 µin