643943-4

9 Pos 0.156" Pitch RA Header, 7A, 600V, Tin, Through Hole

9-position, 1-row wire-to-board header with a 0.156-inch pitch, designed for right-angle through-hole mounting. Features male pin contacts made of copper alloy with tin plating and a 7A current rating. Insulation material is glass, and the housing color is natural. Operating temperature range is -67°C to 221°C, with a maximum AC voltage rating of 600V. RoHS compliant and UL94 V-0 flammability rated.

Voltage Rating600V

Current Rating7A

MountingThrough Hole

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Technical Specifications

TE Connectivity 643943-4 technical specifications.

General

Approvals	CSA
Backwall/Post Interruptions	No (Without)
Connector System	Wire-to-Board
Contact Current Rating	7A
Contact Finish - Mating	TIN
Contact Gender	Male
Contact Material	Copper Alloy
Contact Mating Length	10.16mm
Contact Plating	Tin
Contact Post Length	5.38mm
Contact Retention	No (Without)
Contact Shape	Square
Contact Type	Male Pin
Current Rating	7A
ELV	Compliant
Flammability Rating	UL94 V-0
Height	10.79mm
Housing Color	Natural
Insulation Color	Natural
Insulation Material	Glass
Length	35.66mm
Mating Alignment	No (Without)
Mating Retention	Yes (With)
Max Operating Temperature	221°C
Min Operating Temperature	-67°C
Max Voltage Rating (AC)	600V
Mount	Through Hole
Number of Contacts	9
Number of Positions	9
Number of Positions Loaded	7
Number of Rows	1
Orientation	Right Angle
Package Quantity	1000
Packaging	Bulk
PCB Mount Alignment	No (Without)
PCB Mount Retention	Without
PCB Mounting Orientation	Right Angle
PCB Thickness	0.063inch
Pitch	0.156inch
Plating Thickness	1.27um
Radiation Hardening	No
RoHS Compliant	Yes
Sealable	No (Without)
Series	MTA-156
Shrouded	No (Without)
Strain Relief	No (Without)
Tail Length	0.212inch
Termination	Solder
Underplate Material	Nickel
Voltage Rating	600V
Voltage Rating (AC)	600V