5-644038-0

20 Pos 2.54mm Pitch Female Socket Connector, 5A, 250V, IDC

20-position, single-row wire-to-board connector assembly featuring female socket contacts with gold plating over nickel underplate for 5A current rating. This free-hanging, IDC termination header assembly offers 2.54mm pitch, 6.99mm height, and 50.8mm length, with a 250V AC voltage rating. Constructed with a red housing and copper alloy contacts, it includes strain relief and mating retention for secure connections. Operating temperature range from -67°C to 221°C, with CSA approval and UL94 V-2 flammability rating.

MountingFree Hanging

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Technical Specifications

TE Connectivity 5-644038-0 technical specifications.

General

Approvals	CSA
Backwall/Post Interruptions	No (Without)
Color	Red
Connector System	Wire-to-Board
Contact Current Rating	5A
Contact Gender	Female
Contact Material	Copper Alloy
Contact Plating	Gold
Contact Retention	Yes (With)
Contact Type	Female Socket
ELV	Compliant
Flammability Rating	UL94 V-2
Height	6.99mm
Housing Color	White
Insulation Diameter	1.52mm
Lead Free	Not Applicable
Length	50.8mm
Mating Alignment	Yes (With)
Mating Retention	Yes (With)
Max Operating Temperature	221°C
Min Operating Temperature	-67°C
Mount	Free Hanging
Number of Contacts	20
Number of Positions	20
Number of Rows	1
Package Quantity	125
Packaging	Bag
PCB Mount Alignment	No (Without)
PCB Mount Retention	Without
Pitch	2.54mm
Plating Thickness	0.38um
Radiation Hardening	No
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
Wire/Cable Gauge	22AWG
Wire/Cable Type	Discrete, Ribbon