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TE Connectivity AMP Connectors 1-640456-8 — Pin Headers

1-640456-8 TE Connectivity MTA-100 Header 18 Pos 2.54mm

MPN1-640456-8
Active

TE Connectivity AMP Connectors MTA-100 series, 1-640456-8, Board to Cable/Wire, Header, Male Pin, 18 Positions, 0.100" (2.54mm) Pitch, Through Hole, Solder, Shrouded - 1 Wall, Friction Lock, Tin Mating and Post Finish, UL94 V-0, -55°C ~ 105°C, 250VAC, Current Rating Varies by Wire Gauge.

$1.1200Ref. 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

1-640456-8 key specifications
ParameterValue
SeriesMTA-100
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeFriction Lock
Voltage rating250VAC
Current ratingVaries by Wire Gauge
Operating temperature-55°C ~ 105°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.305\" (7.75mm)
Insulation materialThermoplastic

All specifications

1-640456-8 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)
Overall contact length0.535\" (13.59mm)
Contact finish - matingTin
Contact length - mating0.295\" (7.49mm)

Product details

18-Position Shrouded Header for Wire-to-Board Assemblies

It carries 18 positions on a 0.100" (2.54mm) pitch, with a single row of square male pins. The shrouded - 1 wall design and friction lock provide a secure, vibration-resistant mate with the corresponding MTA-100 receptacle housing.

Pitch, Positions, and Mating Half for BOM Fit

The 0.100" (2.54mm) pitch and 18 loaded positions match the standard MTA-100 footprint.

Frequently asked questions

What is the mating connector for 1-640456-8?

This header mates with a standard MTA-100 receptacle housing (e.g., TE 640441 series) that accepts the matching crimp contacts. The friction lock on the header engages the latch on the receptacle.

Is 1-640456-8 RoHS compliant?

Yes, it is ROHS3 compliant.