Specification	1744428-2

Applications	Lighting, General Purpose, Industrial
Connector Type	Header
Contact Finish - Post	Tin
Contact Finish Thickness - Mating [custom]	2.03 µm
Contact Finish Thickness - Mating [custom]	80 µin
Contact Finish Thickness - Post	2.03 µm
Contact Finish Thickness - Post	80 µin
Contact Length - Mating	8.59 mm
Contact Length - Mating	0.338 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)	7.5 A
Fastening Type	Locking Ramp
Features	Glow Wire Compliant
Insulation Height	8.61 mm
Insulation Height	0.339 "
Insulation Material	Polyamide (PA), Nylon
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole, Right Angle
Number of Positions	2
Number of Positions Loaded	All
Number of Rows	1
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-25 °C
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

1744428 Series

Part	Applications	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Contact Finish Thickness - Mating [custom]	Contact Finish Thickness - Mating [custom]	Contact Material	Contact Shape	Voltage Rating	Number of Rows	Contact Length - Mating	Contact Length - Mating	Insulation Height	Insulation Height	Termination	Contact Finish - Post	Number of Positions Loaded	Contact Length - Post	Contact Length - Post	Style	Fastening Type	Insulation Material	Contact Type	Pitch - Mating	Pitch - Mating	Features	Connector Type	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Shrouding	Material Flammability Rating	Current Rating (Amps)	Number of Positions
TE Connectivity AMP Connectors 1744428-3	General Purpose Industrial Lighting	2.03 µm	80 µin	2.03 µm	80 µin	Brass	Square	250 VAC	1	8.59 mm	0.338 in	8.61 mm	0.339 "	Solder	Tin	All	0.142 in	3.6 mm	Board to Cable/Wire	Locking Ramp	Nylon Polyamide (PA)	Male Pin	3.96 mm	0.156 in	Glow Wire Compliant	Header	Right Angle Through Hole	105 ░C	-25 °C	Shrouded - 1 Wall	UL94 V-0	7.5 A
TE Connectivity AMP Connectors 1744428-9	General Purpose Industrial Lighting	2.03 µm	80 µin	2.03 µm	80 µin	Brass	Square	250 VAC	1	8.59 mm	0.338 in	8.61 mm	0.339 "	Solder	Tin	All	0.142 in	3.6 mm	Board to Cable/Wire	Locking Ramp	Nylon Polyamide (PA)	Male Pin	3.96 mm	0.156 in	Glow Wire Compliant	Header	Right Angle Through Hole	105 ░C	-25 °C	Shrouded - 1 Wall	UL94 V-0	7.5 A	9
TE Connectivity AMP Connectors 1744428-2	General Purpose Industrial Lighting	2.03 µm	80 µin	2.03 µm	80 µin	Brass	Square	250 VAC	1	8.59 mm	0.338 in	8.61 mm	0.339 "	Solder	Tin	All	0.142 in	3.6 mm	Board to Cable/Wire	Locking Ramp	Nylon Polyamide (PA)	Male Pin	3.96 mm	0.156 in	Glow Wire Compliant	Header	Right Angle Through Hole	105 ░C	-25 °C	Shrouded - 1 Wall	UL94 V-0	7.5 A	2
TE Connectivity AMP Connectors 1744428-7	General Purpose Industrial Lighting	2.03 µm	80 µin	2.03 µm	80 µin	Brass	Square	250 VAC	1	8.59 mm	0.338 in	8.61 mm	0.339 "	Solder	Tin	All	0.142 in	3.6 mm	Board to Cable/Wire	Locking Ramp	Nylon Polyamide (PA)	Male Pin	3.96 mm	0.156 in	Glow Wire Compliant	Header	Right Angle Through Hole	105 ░C	-25 °C	Shrouded - 1 Wall	UL94 V-0	7.5 A	7

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 0.31
		10	$ 0.27
		100	$ 0.24
		500	$ 0.19
		1000	$ 0.18
		5000	$ 0.16
		10000	$ 0.14
	N/A	226	$ 0.34

Description

General part information

1744428 Series

PCB Mount Header, Right Angle, Wire-to-Board, 2 Position, 3.96 mm [.156 in] Centerline, Partially Shrouded, Tin (Sn), Economy Power

Documents

Technical documentation and resources

1744428-2

Deep-Dive with AI

1744428-2

Deep-Dive with AI

Technical Specifications

1744428 Series

Pricing

Description

1744428 Series

Documents

Retention Force Test Report Of EP3.96 Header Assembly

ENG_CD_1744428_E1.pdf

Economy Power EP3.96

Datasheet

Crimping Economy Power (EP) Contact

Economy Power (EP) Connector

Economy Power II (EP II) Glow Wire test compliant connectors

AMP Economy Power Connectors

1744428 Series