Specification	1-1744489-0

Applications	General Purpose, Lighting, Industrial
Connector Type	Header
Contact Finish - Mating	Tin
Contact Finish - Post	Tin
Contact Finish Thickness - Mating	120 µin
Contact Finish Thickness - Post	120 µin
Contact Length - Mating	0.303 in
Contact Length - Post	0.145 in
Contact Material	Brass
Contact Shape	Square
Contact Type	Male Pin
Current Rating	7.5 A
Fastening Type	Locking Ramp
Features	Glow Wire Compliant
Insulation Color	Natural
Insulation Height	0.127 in
Insulation Material	Nylon, Polyamide (PA)
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole
Number of Positions	10
Number of Positions Loaded	All
Number of Rows	1
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-25 °C
Overall Contact Length	0.575 in
Pitch - Mating	0.156 in
Shrouding	Shrouded - 1 Wall
Style	Cable/Wire, Board
Termination	Solder
Voltage Rating	250 V

1744489 Series

Part	Contact Length - Mating	Termination	Operating Temperature (Max)	Operating Temperature (Min)	Connector Type	Number of Positions	Contact Type	Style	Material Flammability Rating	Features	Current Rating	Contact Length - Post	Insulation Material	Contact Finish - Mating	Shrouding	Contact Material	Insulation Color	Overall Contact Length	Contact Finish - Post	Contact Shape	Voltage Rating	Number of Positions Loaded	Number of Rows	Pitch - Mating	Fastening Type	Mounting Type	Insulation Height	Contact Finish Thickness - Mating	Applications	Contact Finish Thickness - Post
TE Connectivity AMP Connectors 1744489-6	0.303 in	Solder	105 °C	-25 °C	Header	6	Male Pin	Board Cable/Wire	UL94 V-0	Glow Wire Compliant	7.5 A	0.145 in	Nylon Polyamide (PA)	Tin	Shrouded - 1 Wall	Brass	Natural	0.575 in	Tin	Square	250 V	All	1	0.156 in	Locking Ramp	Through Hole	0.127 in	120 µin	General Purpose Industrial Lighting	120 µin
TE Connectivity AMP Connectors 1-1744489-0	0.303 in	Solder	105 °C	-25 °C	Header	10	Male Pin	Board Cable/Wire	UL94 V-0	Glow Wire Compliant	7.5 A	0.145 in	Nylon Polyamide (PA)	Tin	Shrouded - 1 Wall	Brass	Natural	0.575 in	Tin	Square	250 V	All	1	0.156 in	Locking Ramp	Through Hole	0.127 in	120 µin	General Purpose Industrial Lighting	120 µin
TE Connectivity AMP Connectors 1-1744489-2	0.303 in	Solder	105 °C	-25 °C	Header	12	Male Pin	Board Cable/Wire	UL94 V-0	Glow Wire Compliant	7.5 A	0.145 in	Nylon Polyamide (PA)	Tin	Shrouded - 1 Wall	Brass	Natural	0.575 in	Tin	Square	250 V	All	1	0.156 in	Locking Ramp	Through Hole	0.127 in	120 µin	General Purpose Industrial Lighting	120 µin
TE Connectivity AMP Connectors 1-1744489-1	0.303 in	Solder	105 °C	-25 °C	Header	11	Male Pin	Board Cable/Wire	UL94 V-0	Glow Wire Compliant	7.5 A	0.145 in	Nylon Polyamide (PA)	Tin	Shrouded - 1 Wall	Brass	Natural	0.575 in	Tin	Square	250 V	All	1	0.156 in	Locking Ramp	Through Hole	0.127 in	120 µin	General Purpose Industrial Lighting	120 µin
TE Connectivity AMP Connectors 1744489-7	0.303 in	Solder	105 °C	-25 °C	Header	7	Male Pin	Board Cable/Wire	UL94 V-0	Glow Wire Compliant	7.5 A	0.145 in	Nylon Polyamide (PA)	Tin	Shrouded - 1 Wall	Brass	Natural	0.575 in	Tin	Square	250 V	All	1	0.156 in	Locking Ramp	Through Hole	0.127 in	120 µin	General Purpose Industrial Lighting	120 µin