Connectors, Interconnects

1-1744439-2

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TE Connectivity AMP Connectors

CONN HEADER VERT 12POS 2.5MM

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Documents1-1744439-2 | Datasheet

Connectors, Interconnects

1-1744439-2

Active

TE Connectivity AMP Connectors

CONN HEADER VERT 12POS 2.5MM

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Documents1-1744439-2 | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1-1744439-2

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 - Post	3.4 mm
Contact Length - Post [x]	0.134 "
Contact Material	Copper Alloy
Contact Shape	Circular
Contact Type	Male Pin
Current Rating (Amps)	4.2 A
Fastening Type	Locking Ramp
Features	Glow Wire Compliant
Insulation Color	Natural
Insulation Height [z]	8.8 mm
Insulation Height [z]	0.346 in
Insulation Material	Polyamide (PA), Nylon
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole
Number of Positions	12
Number of Positions Loaded	All
Number of Rows	1
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-55 C
Pitch - Mating	2.5 mm
Pitch - Mating	0.098 in
Shrouding	Shrouded - 4 Wall
Style	Board to Cable/Wire
Termination	Kinked Pin, Solder
Voltage Rating	250 VAC

1744439 Series

Part	Applications	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Number of Positions	Contact Length - Post [x]	Contact Length - Post	Features	Voltage Rating	Contact Shape	Contact Finish Thickness - Mating [custom]	Contact Finish Thickness - Mating [custom]	Shrouding	Pitch - Mating	Pitch - Mating	Insulation Height [z]	Insulation Height [z]	Contact Material	Termination	Style	Fastening Type	Number of Rows	Current Rating (Amps)	Operating Temperature [Min]	Operating Temperature [Max]	Insulation Material	Contact Finish - Post	Number of Positions Loaded	Material Flammability Rating	Mounting Type	Contact Type	Insulation Color	Connector Type
TE Connectivity AMP Connectors 1744439-4	General Purpose Industrial Lighting	2.03 µm	80 µin	4	0.134 "	3.4 mm	Glow Wire Compliant	250 VAC	Circular	2.03 µm	80 µin	Shrouded - 4 Wall	2.5 mm	0.098 in	8.8 mm	0.346 in	Copper Alloy	Kinked Pin Solder	Board to Cable/Wire	Locking Ramp	1	4.2 A	-55 C	105 ░C	Nylon Polyamide (PA)	Tin	All	UL94 V-0	Through Hole	Male Pin	Natural	Header
TE Connectivity AMP Connectors 1744439-6	General Purpose Industrial Lighting	2.03 µm	80 µin	6	0.134 "	3.4 mm	Glow Wire Compliant	250 VAC	Circular	2.03 µm	80 µin	Shrouded - 4 Wall	2.5 mm	0.098 in	8.8 mm	0.346 in	Copper Alloy	Kinked Pin Solder	Board to Cable/Wire	Locking Ramp	1	4.2 A	-55 C	105 ░C	Nylon Polyamide (PA)	Tin	All	UL94 V-0	Through Hole	Male Pin	Natural	Header
TE Connectivity AMP Connectors 1-1744439-9	General Purpose Industrial Lighting	2.03 µm	80 µin	19	0.134 "	3.4 mm	Glow Wire Compliant	250 VAC	Circular	2.03 µm	80 µin	Shrouded - 4 Wall	2.5 mm	0.098 in	8.8 mm	0.346 in	Copper Alloy	Kinked Pin Solder	Board to Cable/Wire	Locking Ramp	1	4.2 A	-55 C	105 ░C	Nylon Polyamide (PA)	Tin	All	UL94 V-0	Through Hole	Male Pin	Natural	Header
TE Connectivity AMP Connectors 1-1744439-2	General Purpose Industrial Lighting	2.03 µm	80 µin	12	0.134 "	3.4 mm	Glow Wire Compliant	250 VAC	Circular	2.03 µm	80 µin	Shrouded - 4 Wall	2.5 mm	0.098 in	8.8 mm	0.346 in	Copper Alloy	Kinked Pin Solder	Board to Cable/Wire	Locking Ramp	1	4.2 A	-55 C	105 ░C	Nylon Polyamide (PA)	Tin	All	UL94 V-0	Through Hole	Male Pin	Natural	Header
TE Connectivity AMP Connectors 1-1744439-4	General Purpose Industrial Lighting	2.03 µm	80 µin	14	0.134 "	3.4 mm	Glow Wire Compliant	250 VAC	Circular	2.03 µm	80 µin	Shrouded - 4 Wall	2.5 mm	0.098 in	8.8 mm	0.346 in	Copper Alloy	Kinked Pin Solder	Board to Cable/Wire	Locking Ramp	1	4.2 A	-55 C	105 ░C	Nylon Polyamide (PA)	Tin	All	UL94 V-0	Through Hole	Male Pin	Natural	Header
TE Connectivity AMP Connectors 1744439-5	General Purpose Industrial Lighting	2.03 µm	80 µin	5	0.134 "	3.4 mm	Glow Wire Compliant	250 VAC	Circular	2.03 µm	80 µin	Shrouded - 4 Wall	2.5 mm	0.098 in	8.8 mm	0.346 in	Copper Alloy	Kinked Pin Solder	Board to Cable/Wire	Locking Ramp	1	4.2 A	-55 C	105 ░C	Nylon Polyamide (PA)	Tin	All	UL94 V-0	Through Hole	Male Pin	Natural	Header

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	14400	$ 0.49
	N/A	0	$ 0.50
		4077	$ 0.50

Description

General part information

1744439 Series

Connector Header Through Hole 12 position 0.098" (2.50mm)

Documents

Technical documentation and resources

1-1744439-2 | Datasheet

Datasheet