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TE Connectivity AMP Connectors 4-644695-3 — Pin Headers, Sockets & Housings

4-644695-3 TE Connectivity MTA-100 Header, 13 Pos

MPN4-644695-3
Active

TE Connectivity AMP Connectors MTA-100 series, 4-644695-3, unshrouded single-row header, 13 positions, 0.100" (2.54 mm) pitch, through-hole, kinked pin solder termination, tin-plated male square pins, UL94 V-0 natural thermoplastic housing.

$1.4911Ref. price · indicative, final on quote
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 China distributor & sourcing agent· Listing updated Aug 2026

Specifications

4-644695-3 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

4-644695-3 additional specifications
ParameterValue
StyleBoard to Cable/Wire
PackageBulk
ShroudingUnshrouded
TerminationKinked Pin, Solder
ApplicationsGeneral Purpose
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions13
Contact finish - postTin
Contact length - post0.110\" (2.79mm)
Overall contact length0.505\" (12.83mm)
Contact finish - matingTin
Contact length - mating0.295\" (7.49mm)
Contact finish thickness - post150.0µin (3.81µm)
Contact finish thickness - mating150.0µin (3.81µm)

Product details

Active Production — No Obsolescence Worry

This unshrouded header mates with MTA-100 series IDC receptacles or crimp-style housings that accept 0.100" pitch female sockets.

Voltage and Compliance Notes

Rated at 250 VAC, the header suits low-voltage signal and power distribution within equipment. The UL94 V-0 housing and tin plating meet common industrial and commercial compliance requirements.

Frequently asked questions

Is 4-644695-3 obsolete or end-of-life?

No.

What is the mating half for this header?

It mates with MTA-100 series IDC receptacles or crimp housings that accept 0.100" pitch female socket contacts.