Specification	1-1473057-2

Applications	Lighting, General Purpose, Industrial
Connector Type	Header
Contact Finish - Post	Tin
Contact Length - Mating	0.303 in
Contact Length - Mating	7.7 mm
Contact Length - Post [x]	3.7 mm
Contact Length - Post [x]	0.146 "
Contact Material	Brass
Contact Shape	Square
Contact Type	Male Pin
Current Rating (Amps)	7.5 A
Fastening Type	Locking Ramp
Insulation Color	Natural
Insulation Height	3 mm
Insulation Height	0.118 in
Insulation Material	Polyamide (PA), Nylon, Glass Filled
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole
Number of Positions	4
Number of Positions Loaded	2
Number of Rows	1
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-25 °C
Overall Contact Length	14.4 mm
Overall Contact Length	0.567 in
Pitch - Mating	3.96 mm
Pitch - Mating	0.156 in
Shrouding	Shrouded - 1 Wall
Style	Board to Cable/Wire
Termination	Solder
Voltage Rating	250 VAC

1473057 Series

Part	Applications	Connector Type	Current Rating (Amps)	Number of Rows	Insulation Height	Insulation Height	Mounting Type	Overall Contact Length	Overall Contact Length	Termination	Number of Positions	Operating Temperature [Max]	Operating Temperature [Min]	Material Flammability Rating	Contact Length - Post [x]	Contact Length - Post [x]	Number of Positions Loaded	Contact Shape	Fastening Type	Voltage Rating	Pitch - Mating	Pitch - Mating	Contact Length - Mating	Contact Length - Mating	Style	Contact Finish - Post	Insulation Color	Contact Type	Shrouding	Contact Material	Insulation Material
TE Connectivity AMP Connectors 1-1473057-2	General Purpose Industrial Lighting	Header	7.5 A	1	3 mm	0.118 in	Through Hole	14.4 mm	0.567 in	Solder	4	105 ░C	-25 °C	UL94 V-0	3.7 mm	0.146 "	2	Square	Locking Ramp	250 VAC	3.96 mm	0.156 in	0.303 in	7.7 mm	Board to Cable/Wire	Tin	Natural	Male Pin	Shrouded - 1 Wall	Brass	Glass Filled Nylon Polyamide (PA)
TE Connectivity AMP Connectors 2-1473057-2	General Purpose Industrial Lighting	Header	7.5 A	1	3 mm	0.118 in	Through Hole	14.4 mm	0.567 in	Solder	4	105 ░C	-25 °C	UL94 V-0	3.7 mm	0.146 "	2	Square	Locking Ramp	250 VAC	3.96 mm	0.156 in	0.303 in	7.7 mm	Board to Cable/Wire	Tin	Natural	Male Pin	Shrouded - 1 Wall	Brass	Glass Filled Nylon Polyamide (PA)

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	10000	$ 0.09
	N/A	0	$ 0.11
Newark	Each	5000	$ 0.11

General part information

PCB Mount Header, Vertical, Wire-to-Board, 4 Position, 3.96 mm [.156 in] Centerline, Partially Shrouded, Tin (Sn), Economy Power

Technical documentation and resources