3-644783-3

3 Pos Female Socket Header, 7A, 600V, IDC, 0.156" Pitch

3-position, 1-row wire-to-board connector with female socket contacts. Features 7A current rating, 600V voltage rating, and copper alloy contacts with tin, matte plating. Includes strain relief and mating retention, with a 0.156-inch pitch. Housing is white, with red color accents, and the component is UL94 V-2 flammability rated. Designed for IDC termination of 22AWG discrete or ribbon wire.

Current Rating7A

MountingFree Hanging

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Technical Specifications

TE Connectivity 3-644783-3 technical specifications.

General

Approvals	CSA
Backwall/Post Interruptions	No (Without)
Color	Red
Connector System	Wire-to-Board
Contact Current Rating	7A
Contact Gender	Female
Contact Material	Copper Alloy
Contact Plating	Tin, Matte
Contact Retention	Yes (With)
Contact Type	Female Socket
Current Rating	7A
ELV	Compliant
Flammability Rating	UL94 V-2
Height	9.02mm
Housing Color	White
Insulation Diameter	2.41mm
Lead Free	Not Applicable
Length	0.468inch
Mating Alignment	Yes (With)
Mating Retention	Yes (With)
Max Operating Temperature	221°C
Min Operating Temperature	-67°C
Mount	Free Hanging
Number of Contacts	3
Number of Positions	3
Number of Rows	1
Package Quantity	1400
Packaging	Tape and Reel
PCB Mount Alignment	No (Without)
PCB Mount Retention	Without
Pitch	0.156inch
Plating Thickness	5.08um
Radiation Hardening	No
RoHS Compliant	Yes
Sealable	No (Without)
Series	MTA-156
Shrouded	No (Without)
Strain Relief	Yes (With)
Termination	IDC
Underplate Material	Nickel
Voltage Rating (AC)	600V
Wire/Cable Gauge	22AWG
Wire/Cable Type	Discrete, Ribbon