4-position, 1-row wire-to-board header with a 2.54mm pitch. Features male pin contacts made of copper alloy with tin, lead, bright plating and nickel underplate. Rated for 5A current and 250V AC, with a maximum operating temperature of 221°C. Through-hole mounting orientation is vertical, with a straight contact style. UL94 V-0 flammability rating and CSA approval.
Voltage Rating250V
Current Rating5A
MountingThrough Hole
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Technical Specifications
TE Connectivity 644518-4 technical specifications.
General
Approvals
CSA
Backwall/Post Interruptions
No (Without)
Color
Natural
Connector System
Wire-to-Board
Contact Current Rating
5A
Contact Gender
Male
Contact Material
Copper Alloy
Contact Mating Length
7.49mm
Contact Plating
Tin, Lead, Bright
Contact Post Length
3.56mm
Contact Retention
No (Without)
Contact Shape
Square
Contact Style
Straight
Contact Type
Male Pin
Current Rating
5A
Depth
5.71mm
ELV
Compliant
Flammability Rating
UL94 V-0
Gender
Male
Height
7.87mm
Housing Color
Natural
Lead Free
Contains Lead
Length
0.4inch
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
4
Number of Positions
4
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
2.54mm
Plating Thickness
6.3um
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 644518-4 Datasheet
Download the complete datasheet for TE Connectivity 644518-4 to view detailed technical specifications.
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