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

1-640456-1 TE Connectivity MTA-100 Header 11 Pos 2.54mm

MPN1-640456-1
Active

TE Connectivity AMP MTA-100 header, 1-640456-1, 11 positions, 0.100" (2.54mm) pitch, through-hole, shrouded-1 wall, friction lock, tin plated, UL94 V-0, ROHS3 compliant, active production.

$0.5500Ref. 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

1-640456-1 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

1-640456-1 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)
Positions11
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

Board-to-wire header with friction lock

The 1-640456-1 is a vertical, through-hole header from TE's MTA-100 series, carrying 11 positions on a 0.100" (2.54mm) pitch, designed for board-to-cable/wire applications.

Pinout and footprint match

All 11 positions are loaded. The solder post length is 0.140" (3.56mm), and the overall contact length is 0.535" (13.59mm). The insulation height is 0.305" (7.75mm). The thermoplastic housing is rated UL94 V-0.

Frequently asked questions

What is the pitch of the 1-640456-1?

The pitch is 0.100" (2.54mm).

Is the 1-640456-1 RoHS compliant?

Yes, it is ROHS3 compliant.

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

This header mates with MTA-100 series IDC receptacles — the same series, 11-position, 0.100" pitch receptacles with the friction lock feature.