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TE Connectivity AMP Connectors 1-644751-7 — Pin Headers, Sockets & Housings

TE MTA-156 1-644751-7 Header, 17 Pos, 0.156"

MPN1-644751-7
Active

TE Connectivity AMP Connectors MTA-156 header, order code 1-644751-7, 17 positions, single row, 0.156" (3.96mm) pitch, 600VAC, tin-plated mating contacts, through-hole right-angle, solder termination.

$1.2087Ref. 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 supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

1-644751-7 key specifications
ParameterValue
SeriesMTA-156
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader
Voltage rating600VAC
Current ratingVaries by Wire Gauge
Operating temperature-55°C ~ 105°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.125\" (3.18mm)
Insulation materialThermoplastic, Glass Filled
Material flammability ratingUL94 V-0

All specifications

1-644751-7 additional specifications
ParameterValue
StyleBoard to Cable/Wire
PackageBulk
ShroudingUnshrouded
TerminationSolder
ApplicationsGeneral Purpose, Industrial
Contact shapeSquare
Rows1
Pitch0.156\" (3.96mm)
Positions17
Contact finish - postTin
Contact length - post0.175\" (4.45mm)
Contact finish - matingTin
Contact length - mating0.390\" (9.91mm)

Product details

MTA-156 17-Position Header

The 1-644751-7 is the 17-circuit member of TE's MTA-156 unshrouded header line, a board-to-wire interconnect for general-purpose and industrial applications.

Flammability and Temperature Range

Housing material is thermoplastic, glass-filled, rated UL94 V-0.

Frequently asked questions

What compliance documentation does TE provide for 1-644751-7?

The housing carries UL94 V-0 flammability rating. RoHS and REACH compliance documentation is available from TE Connectivity AMP Connectors on request.