3-644469-2

2 Pos 7A 600V Wire-to-Board Power Connector, 18AWG, IDC, Orange

Two-position, wire-to-board power connector assembly featuring female socket contacts made of tin-plated copper alloy. This general-purpose connector offers a 7A contact current rating and 600V AC voltage rating, with a 0.156-inch pitch. Designed for discrete 18AWG wire, it utilizes Insulation Displacement Connection (IDC) termination and includes strain relief. The orange housing has a UL94 V-2 flammability rating and operates within a -67°C to 221°C temperature range.

Current Rating7A

MountingFree Hanging

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Technical Specifications

TE Connectivity 3-644469-2 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, Matte
Contact Retention	Yes (With)
Contact Type	Female Socket
Current Rating	7A
ELV	Compliant
Flammability Rating	UL94 V-2
Height	9.78mm
Housing Color	Orange
Insulation Diameter	0.095inch
Lead Free	Not Applicable
Length	0.312inch
Mating Alignment	Yes (With)
Mating Retention	No (Without)
Max Operating Temperature	221°C
Min Operating Temperature	-67°C
Mount	Free Hanging
Number of Contacts	2
Number of Positions	2
Number of Power Positions	2
Number of Rows	1
Package Quantity	500
Packaging	Box
PCB Mount Alignment	No (Without)
PCB Mount Retention	Without
Pitch	0.156inch
Plating Thickness	80um
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
Width	9.78mm
Wire/Cable Gauge	18AWG
Wire/Cable Type	Discrete