3-644540-7

7 Pos 2.54mm IDC Receptacle, 5A, 250V, RA, Wire-to-Board

7-position, single-row right-angle IDC receptacle with a 2.54mm pitch. Features copper alloy contacts with tin, matte plating and nickel underplate, rated for 5A and 250V AC. Nylon body material in red, with a white housing, designed for discrete or ribbon wire/cable up to 22AWG. Includes contact retention, mating alignment, mating retention, and strain relief. Operating temperature range from -67°C to 221°C, with UL94 V-2 flammability rating.

Current Rating5A

MountingFree Hanging, Cable, Surface Mount

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Technical Specifications

TE Connectivity 3-644540-7 technical specifications.

General

Approvals	CSA
Backwall/Post Interruptions	No (Without)
Body Material	Nylon
Color	Red
Connector System	Wire-to-Board
Contact Current Rating	5A
Contact Gender	Female
Contact Material	Copper Alloy
Contact Plating	Tin, Matte
Contact Retention	Yes (With)
Contact Type	Female Socket
Current Rating	5A
Depth	7.75mm
ELV	Compliant
Flammability Rating	UL94 V-2
Gender	Receptacle
Height	7.75mm
Housing Color	White
Insulation Diameter	1.52mm
Lead Free	Not Applicable
Length	17.78mm
Mating Alignment	Yes (With)
Mating Retention	Yes (With)
Max Operating Temperature	221°C
Min Operating Temperature	-67°C
Max Voltage Rating (AC)	250V
Mount	Free Hanging, Cable, Surface Mount
Number of Contacts	7
Number of Positions	7
Number of Rows	1
Orientation	Right Angle
Package Quantity	500
Packaging	Box
PCB Mount Alignment	No (Without)
PCB Mount Retention	Without
Pitch	2.54mm
Plating Thickness	5.08um
Radiation Hardening	No
Reach SVHC Compliant	Unknown
RoHS Compliant	Yes
Sealable	No (Without)
Series	MTA-100
Shrouded	No (Without)
Strain Relief	Yes (With)
Termination	IDC
Underplate Material	Nickel
Voltage Rating (AC)	250V
Width	7.75mm
Wire/Cable Gauge	22AWG
Wire/Cable Type	Discrete, Ribbon