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TE Connectivity AMP Connectors 1-640457-8 — Pin Headers

1-640457-8 TE Connectivity MTA-100 Header 18 Pos 2.54mm

MPN1-640457-8
Active

TE Connectivity AMP Connectors MTA-100 header, 1-640457-8, 18 positions, 0.100" (2.54 mm) pitch, right-angle through-hole, tin-plated male pins, shrouded 1-wall, friction lock, natural thermoplastic housing, UL94 V-0.

$2.6900Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesMTA-100
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1-640457-8 key specifications
ParameterValue
SeriesMTA-100
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typeFriction Lock
Voltage rating250VAC
Current ratingVaries by Wire Gauge
Operating temperature-55°C~105°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.225\" (5.72mm)
Insulation materialThermoplastic

All specifications

1-640457-8 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 1 Wall
TerminationSolder
ApplicationsGeneral Purpose
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions18
Contact finish - postTin
Contact length - post0.140\" (3.56mm)
Contact finish - matingTin
Contact length - mating0.295\" (7.49mm)

Product details

18-Position Right-Angle Header for Wire-to-Board Harnesses

Right-Angle Routing and Locking

This suits board-edge connectors where the cable bundle runs along the panel wall or inside a shallow enclosure. Friction lock on the shroud engages with the mating receptacle's latch ramp — no tools needed for mating or unmating. The lock resists back-out under moderate vibration but is not a positive secondary lock; for high-vibration environments, consider a TPA or screw-lock variant in the same series.

Frequently asked questions

Is 1-640457-8 RoHS compliant?

Yes, the 1-640457-8 is listed as RoHS compliant.