This 9-position, single-row wire-to-board header features a 0.156-inch pitch and right-angle orientation for through-hole mounting. It offers a 7A contact current rating with tin-plated copper alloy male pins and a 1.27um plating thickness. The header operates within a -67°C to 221°C temperature range and is rated for 600V AC. Constructed with a natural glass-filled nylon housing, it meets UL94 V-0 flammability standards and is RoHS compliant.
Voltage Rating600V
Current Rating7A
MountingThrough Hole
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Technical Specifications
TE Connectivity 643943-3 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
Depth
18.71mm
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
6
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
Compliance
RoHS
Compliant
Datasheet
TE Connectivity 643943-3 Datasheet
Download the complete datasheet for TE Connectivity 643943-3 to view detailed technical specifications.
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