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TE Connectivity AMP Connectors 2-640457-0 — Pin Headers

2-640457-0 TE Connectivity MTA-100 Header, 20 Pos

MPN2-640457-0
Active

TE Connectivity AMP Connectors MTA-100 series, 2-640457-0, shrouded 1-wall header, 20 positions, 0.100" (2.54mm) pitch, through-hole right-angle, tin-plated male pins, friction lock, UL94 V-0, active production.

$0.8100Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMTA-100
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

2-640457-0 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

2-640457-0 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)
Positions20
Contact finish - postTin
Contact length - post0.140\" (3.56mm)
Contact finish - matingTin
Contact length - mating0.295\" (7.49mm)

Product details

What the 20-position right-angle layout means for your board

Friction lock and temperature range — vibration and thermal limits

The friction lock provides a positive detent when mated with the corresponding MTA-100 receptacle, resisting casual vibration or cable tug without needing a secondary latch.

Frequently asked questions

What is the pitch and position count of 2-640457-0?

All positions are loaded.