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TE Connectivity AMP Connectors 1-644694-4 — Pin Headers, Sockets & Housings

1-644694-4 TE MTA-100 Header, 14 Pos, Obsolete

MPN1-644694-4
Obsolete

TE Connectivity AMP MTA-100 header, order code 1-644694-4, 14 positions, single row, 0.100" (2.54mm) pitch, 250VAC, tin-lead plated mating contacts, through-hole right-angle, kinked pin solder termination.

$1.1700Ref. 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 Jul 2026

Specifications

1-644694-4 key specifications
ParameterValue
SeriesMTA-100
TypeMale Pin
MountingThrough Hole, Right Angle
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

1-644694-4 additional specifications
ParameterValue
StyleBoard to Cable/Wire
PackageBulk
ShroudingUnshrouded
TerminationKinked Pin, Solder
ApplicationsGeneral Purpose
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions14
Contact finish - postTin-Lead
Contact length - post0.110\" (2.79mm)
Contact finish - matingTin-Lead
Contact length - mating0.260\" (6.60mm)
Contact finish thickness - post150.0µin (3.81µm)
Contact finish thickness - mating150.0µin (3.81µm)

Product details

Board-to-wire header, 14 circuits

The 1-644694-4 is the 14-circuit member of TE's MTA-100 unshrouded header line, a through-hole right-angle board-to-wire interconnect.

Obsolete — sourcing per RFQ

The 1-644694-4 is classified as Obsolete by TE Connectivity AMP Connectors. Availability is confirmed at RFQ through independent surplus channels.

Frequently asked questions

Where can I buy 1-644694-4 and how do I get a price?

The 1-644694-4 is available through independent surplus channels. Submit an RFQ for current pricing and lot-specific availability.