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TE Connectivity AMP Connectors 640452-6 — Pin Headers

640452-6 TE Connectivity MTA-100 Header, 6 Pos, 2.54mm

MPN640452-6
Active

TE Connectivity AMP MTA-100, Board to Cable/Wire, Header, Male Pin, 6 Positions, 0.100" (2.54mm) Pitch, Through Hole, Unshrouded, Tin Contacts, UL94 V-0

$0.7800Ref. 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

640452-6 key specifications
ParameterValue
SeriesMTA-100
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Voltage rating250VAC
Current ratingVaries by Wire Gauge
Operating temperature-55°C ~ 105°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.100\" (2.54mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0

All specifications

640452-6 additional specifications
ParameterValue
StyleBoard to Cable/Wire
PackageBulk
ShroudingUnshrouded
TerminationSolder
ApplicationsGeneral Purpose
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions6
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

MTA-100 Unshrouded Header, 6 Positions

It uses a 0.100" (2.54mm) pitch, mates with standard MTA-100 IDC receptacles, and is terminated by through-hole solder to the PCB.

Pitch, Contact, and Mating Details

The 0.100" (2.54mm) pitch is the standard spacing for MTA-100 IDC cable assemblies — the header's square male pins (0.025" square typical for the series) wipe into the receptacle's dual-beam contacts. The overall contact length is 0.535" (13.59mm), with a mating length of 0.295" (7.49mm) and a post length of 0.140" (3.56mm) — sufficient for standard 1.6mm PCBs.

Frequently asked questions

What is the pitch of 640452-6?

The pitch is 0.100" (2.54mm), standard for the MTA-100 series and compatible with matching IDC receptacles.

Is 640452-6 a shrouded header?

No, it is unshrouded — the pins are exposed. This mates with MTA-100 receptacles but lacks polarization keying, so orientation must be verified during assembly.