3-position wire-to-board header with a 2.54mm pitch, featuring straight male pin contacts made of copper alloy with tin plating for 7A current rating. This component offers a 250V voltage rating, operates within a -67°C to 221°C temperature range, and is designed for through-hole mounting with solder termination. The natural thermoplastic housing is UL94 V-0 rated for flammability and is RoHS compliant.
Voltage Rating250V
Current Rating7A
MountingThrough Hole
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Technical Specifications
TE Connectivity 643961-2 technical specifications.
General
Approvals
CSA
Backwall/Post Interruptions
No (Without)
Connector System
Wire-to-Board
Contact Current Rating
5A
Contact Finish - Mating
TIN
Contact Gender
Male
Contact Material
Copper Alloy
Contact Mating Length
7.49mm
Contact Plating
Tin
Contact Post Length
3.56mm
Contact Retention
No (Without)
Contact Shape
Square
Contact Style
Straight
Contact Type
Male Pin
Current Rating
7A
Depth
5.71mm
ELV
Compliant
Flammability Rating
UL94 V-0
Height
7.87mm
Housing Color
Natural
Insulation Color
Natural
Insulation Material
Thermoplastic
Lead Free
Lead Free
Length
7.62mm
Mating Alignment
No (Without)
Mating Retention
Yes (With)
Max Operating Temperature
221°C
Min Operating Temperature
-67°C
Max Voltage Rating (AC)
250V
Mount
Through Hole
Number of Contacts
3
Number of Positions
3
Number of Positions Loaded
2
Number of Rows
1
Orientation
Straight
Package Quantity
1
Packaging
Bulk
PCB Mount Alignment
No (Without)
PCB Mount Retention
Without
PCB Mounting Orientation
Vertical
PCB Thickness
0.063inch
Pitch
5.08mm
Plating Thickness
3.81um
Radiation Hardening
No
RoHS Compliant
Yes
Sealable
No (Without)
Series
MTA-100
Shrouded
No (Without)
Strain Relief
No (Without)
Tail Length
3.56mm
Termination
Solder
Underplate Material
Nickel
Voltage Rating
250V
Voltage Rating (AC)
250V
Compliance
RoHS
Compliant
Datasheet
TE Connectivity 643961-2 Datasheet
Download the complete datasheet for TE Connectivity 643961-2 to view detailed technical specifications.
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