3-641149-2

2 Pos Female Socket, Wire-to-Board, 7A, 600V, 0.156" Pitch, IDC

Two-position, single-row wire-to-board header receptacle with IDC termination. Features a 0.156-inch pitch and a 7A current rating, utilizing copper alloy contacts with gold, tin, and matte plating over a nickel underplate. Designed for 20AWG discrete or ribbon wire, this yellow, free-hanging component operates within a -67°C to 221°C temperature range and boasts a 600V AC voltage rating. It includes contact retention, mating retention, and strain relief, with a UL94 V-2 flammability rating and CSA approval.

Current Rating7A

MountingFree Hanging

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Technical Specifications

TE Connectivity 3-641149-2 technical specifications.

General

Approvals	CSA
Backwall/Post Interruptions	No (Without)
Color	Yellow
Connector System	Wire-to-Board
Contact Current Rating	7A
Contact Gender	Female
Contact Material	Copper Alloy
Contact Plating	Gold, 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	7.92mm
Mating Alignment	No (Without)
Mating Retention	Yes (With)
Max Operating Temperature	221°C
Min Operating Temperature	-67°C
Mount	Free Hanging
Number of Contacts	2
Number of Positions	2
Number of Rows	1
Package Quantity	500
Packaging	Bag
PCB Mount Alignment	No (Without)
PCB Mount Retention	Without
Pitch	0.156inch
Plating Thickness	0.76um
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	20AWG
Wire/Cable Type	Discrete, Ribbon