Specification	2-171825-4

Applications	General Purpose
Connector Type	Header
Contact Finish - Post	Tin
Contact Finish Thickness - Mating	31.5 µin
Contact Finish Thickness - Mating	0.8 µm
Contact Finish Thickness - Post	0.8 µm
Contact Finish Thickness - Post	31.5 µin
Contact Length - Mating	7.49 mm
Contact Length - Mating	0.295 in
Contact Length - Post	0.142 in
Contact Length - Post	3.6 mm
Contact Material	Brass
Contact Shape	Square
Contact Type	Male Pin
Current Rating (Amps)	2 A
Fastening Type	Latch Holder
Insulation Color	Black
Insulation Height	0.409 in
Insulation Height	10.4 mm
Insulation Material	Polyamide (PA66), Nylon 6/6
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole
Number of Positions	4
Number of Positions Loaded	All
Number of Rows	1
Overall Contact Length	14 mm
Overall Contact Length	0.551 in
Pitch - Mating	2.5 mm
Pitch - Mating	0.098 in
Shrouding	Shrouded - 1 Wall
Style	Board to Cable/Wire
Termination	Solder
Voltage Rating	250 VAC, 350 VDC

171825 Series

Part	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Applications	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Termination	Contact Shape	Pitch - Mating	Pitch - Mating	Number of Positions	Insulation Height	Insulation Height	Style	Contact Length - Mating	Contact Length - Mating	Number of Rows	Insulation Material	Contact Type	Shrouding	Overall Contact Length	Overall Contact Length	Insulation Color	Material Flammability Rating	Fastening Type	Number of Positions Loaded	Voltage Rating	Current Rating (Amps)	Contact Material	Connector Type	Contact Length - Post	Contact Length - Post	Contact Finish - Post	Mounting Type
TE Connectivity AMP Connectors 1-171825-0	0.8 µm	31.5 µin	General Purpose	31.5 µin	0.8 µm	Solder	Square	2.5 mm	0.098 in	10	0.409 in	10.4 mm	Board to Cable/Wire	7.49 mm	0.295 in	1	Nylon 6/6 Polyamide (PA66)	Male Pin	Shrouded - 1 Wall	14 mm	0.551 in	Natural	UL94 V-0	Latch Holder	All	250 VAC 350 VDC	2 A	Brass	Header	0.142 in	3.6 mm	Tin	Through Hole
TE Connectivity AMP Connectors 171825-9	0.8 µm	31.5 µin	General Purpose	31.5 µin	0.8 µm	Solder	Square	2.5 mm	0.098 in	9	0.409 in	10.4 mm	Board to Cable/Wire	7.49 mm	0.295 in	1	Nylon 6/6 Polyamide (PA66)	Male Pin	Shrouded - 1 Wall	14 mm	0.551 in	Natural	UL94 V-0	Latch Holder	All	250 VAC 350 VDC	2 A	Brass	Header	0.142 in	3.6 mm	Tin	Through Hole
TE Connectivity AMP Connectors 171825-7	0.8 µm	31.5 µin	General Purpose	31.5 µin	0.8 µm	Solder	Square	2.5 mm	0.098 in	7	0.409 in	10.4 mm	Board to Cable/Wire	7.49 mm	0.295 in	1	Nylon 6/6 Polyamide (PA66)	Male Pin	Shrouded - 1 Wall	14 mm	0.551 in	Natural	UL94 V-0	Latch Holder	All	250 VAC 350 VDC	2 A	Brass	Header	0.142 in	3.6 mm	Tin	Through Hole
TE Connectivity AMP Connectors 2-171825-4	0.8 µm	31.5 µin	General Purpose	31.5 µin	0.8 µm	Solder	Square	2.5 mm	0.098 in	4	0.409 in	10.4 mm	Board to Cable/Wire	7.49 mm	0.295 in	1	Nylon 6/6 Polyamide (PA66)	Male Pin	Shrouded - 1 Wall	14 mm	0.551 in	Black	UL94 V-0	Latch Holder	All	250 VAC 350 VDC	2 A	Brass	Header	0.142 in	3.6 mm	Tin	Through Hole
TE Connectivity AMP Connectors 2-171825-3	0.8 µm	31.5 µin	General Purpose	31.5 µin	0.8 µm	Solder	Square	2.5 mm	0.098 in		0.409 in	10.4 mm	Board to Cable/Wire	7.49 mm	0.295 in	1	Nylon 6/6 Polyamide (PA66)	Male Pin	Shrouded - 1 Wall	14 mm	0.551 in	Black	UL94 V-0	Latch Holder	All	250 VAC 350 VDC	2 A	Brass	Header	0.142 in	3.6 mm	Tin	Through Hole
TE Connectivity AMP Connectors 171825-2	0.8 µm	31.5 µin	General Purpose	31.5 µin	0.8 µm	Solder	Square	2.5 mm	0.098 in	2	0.409 in	10.4 mm	Board to Cable/Wire	7.49 mm	0.295 in	1	Nylon 6/6 Polyamide (PA66)	Male Pin	Shrouded - 1 Wall	14 mm	0.551 in	Natural	UL94 V-0	Latch Holder	All	250 VAC 350 VDC	2 A	Brass	Header	0.142 in	3.6 mm	Tin	Through Hole
TE Connectivity AMP Connectors 2-171825-8	0.8 µm	31.5 µin	General Purpose	31.5 µin	0.8 µm	Solder	Square	2.5 mm	0.098 in	8	0.409 in	10.4 mm	Board to Cable/Wire	7.49 mm	0.295 in	1	Nylon 6/6 Polyamide (PA66)	Male Pin	Shrouded - 1 Wall	14 mm	0.551 in	Black	UL94 V-0	Latch Holder	All	250 VAC 350 VDC	2 A	Brass	Header	0.142 in	3.6 mm	Tin	Through Hole
TE Connectivity AMP Connectors 4-171825-3	0.8 µm	31.5 µin	General Purpose	31.5 µin	0.8 µm	Solder	Square	2.5 mm	0.098 in		0.409 in	10.4 mm	Board to Cable/Wire	7.49 mm	0.295 in	1	Nylon 6/6 Polyamide (PA66)	Male Pin	Shrouded - 1 Wall	14 mm	0.551 in	Blue	UL94 V-0	Latch Holder	All	250 VAC 350 VDC	2 A	Brass	Header	0.142 in	3.6 mm	Tin	Through Hole
TE Connectivity AMP Connectors 171825-5	0.8 µm	31.5 µin	General Purpose	31.5 µin	0.8 µm	Solder	Square	2.5 mm	0.098 in	5	0.409 in	10.4 mm	Board to Cable/Wire	7.49 mm	0.295 in	1	Nylon 6/6 Polyamide (PA66)	Male Pin	Shrouded - 1 Wall	14 mm	0.551 in	Natural	UL94 V-0	Latch Holder	All	250 VAC 350 VDC	2 A	Brass	Header	0.142 in	3.6 mm	Tin	Through Hole