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TE Connectivity AMP Connectors 1-644752-0 — Pin Headers

1-644752-0 TE MTA-156 Header, 10 Pos, 3.96mm Pitch

MPN1-644752-0
Active

TE Connectivity AMP MTA-156, Board to Cable/Wire Header, 10 positions, 0.156" (3.96mm) pitch, single-wall shrouded, friction lock, through-hole solder, tin-plated male pins, UL94 V-0.

$0.8200Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMTA-156
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

1-644752-0 key specifications
ParameterValue
SeriesMTA-156
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeFriction Lock
Voltage rating600VAC
Current ratingVaries by Wire Gauge
Operating temperature-55°C ~ 105°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.425\" (10.80mm)
Insulation materialThermoplastic, Glass Filled

All specifications

1-644752-0 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 1 Wall
TerminationSolder
ApplicationsGeneral Purpose, Industrial
Contact shapeSquare
Rows1
Pitch0.156\" (3.96mm)
Positions10
Contact finish - postTin
Contact length - post0.175\" (4.45mm)
Overall contact length0.700\" (17.78mm)
Contact finish - matingTin
Contact length - mating0.400\" (10.16mm)

Product details

3.96mm pitch, 10-position vertical header with friction lock

The 1-644752-0: This is a 10-position, single-row vertical header from the MTA-156 series, pitched at 0.156" (3.96mm) — a spacing that suits 16-22 AWG discrete wire connections without crowding the board trace fan-out. Rated for 600VAC and a current that varies by wire gauge, the header is built for general-purpose and industrial wire-to-board applications where a reliable, field-serviceable connection matters.

Active production, no LTB urgency

It is ROHS3 compliant and sold in bulk packaging, which means no minimum order restrictions for small-batch builds.

Frequently asked questions

Does 1-644752-0 have a friction lock?

Yes, the fastening type is Friction Lock, which provides retention without a separate locking clip.

How does 1-644752-0 compare to the 1-292164-1 (CT series) header?

The 1-292164-1 is a different series (CT) with a finer 2.00mm pitch, 11 positions, right-angle orientation, and a 4-wall shroud with detent lock. The 1-644752-0 has a wider 3.96mm pitch, vertical orientation, single-wall shroud, and friction lock — they are not form-fit-function equivalents.