643191-3

3 Pos Wire-to-Board Header 600V 7A IDC RA 3.96mm Pitch

3-position, right-angle wire-to-board receptacle with 3.96mm pitch. Features female socket contacts made of copper alloy with bright tin/lead plating, rated for 7A current and 600V AC. Designed for discrete or ribbon wire/cable up to 18AWG with IDC termination and strain relief. Operates within a temperature range of -67°C to 221°C, with a UL94 V-2 flammability rating. Housing is orange, and the connector system is not shrouded or sealable.

Current Rating7A

MountingFree Hanging

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Technical Specifications

TE Connectivity 643191-3 technical specifications.

General

Approvals	CSA
Backwall/Post Interruptions	No (Without)
Color	Orange
Connector System	Wire-to-Board
Contact Current Rating	7A
Contact Gender	Female
Contact Material	Copper Alloy
Contact Plating	Tin, Lead, Bright
Contact Retention	Yes (With)
Contact Type	Female Socket
Current Rating	7A
Depth	18.42mm
ELV	Non-Compliant
Flammability Rating	UL94 V-2
Height	9.02mm
Housing Color	Orange
Insulation Diameter	2.41mm
Lead Free	Not Applicable
Length	11.89mm
Mating Alignment	Yes (With)
Mating Retention	Yes (With)
Max Operating Temperature	221°C
Min Operating Temperature	-67°C
Max Voltage Rating (AC)	600V
Mount	Free Hanging
Number of Contacts	3
Number of Positions	3
Number of Rows	1
Orientation	Right Angle
Package Quantity	500
Packaging	Bag
PCB Mount Alignment	No (Without)
PCB Mount Retention	Without
Pitch	0.156inch
Plating Thickness	5.08um
Radiation Hardening	No
RoHS Compliant	No
Sealable	No (Without)
Series	MTA-156
Shrouded	No (Without)
Strain Relief	Yes (With)
Termination	IDC
Voltage Rating (AC)	600V
Wire/Cable Gauge	18AWG
Wire/Cable Type	Discrete, Ribbon