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TE Connectivity AMP Connectors 1-644488-0 — Pin Headers, Sockets & Housings

1-644488-0 TE MTA-100 Header, 10 Pos, 0.100" Pitch

MPN1-644488-0
Obsolete

TE MTA-100 series, 1-644488-0, 10-position single-row shrouded header, 0.100" (2.54 mm) pitch, through-hole right-angle, friction lock, tin-lead plating, UL94 V-0, -55°C to 105°C.

$0.4988Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 1-644488-0 datasheet (PDF)
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 Jul 2026

Specifications

1-644488-0 key specifications
ParameterValue
SeriesMTA-100
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typeFriction Lock
Voltage rating250VAC
Current ratingVaries by Wire Gauge
Operating temperature-55°C~105°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.343\" (8.71mm)
Insulation materialPolyester

All specifications

1-644488-0 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsGeneral Purpose
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions10
Contact finish - postTin-Lead
Contact length - post0.130\" (3.30mm)
Contact finish - matingTin-Lead
Contact length - mating0.200\" (5.08mm)

Product details

Right-angle through-hole termination

The mating pin length is 0.200" (5.08 mm), and the post length is 0.130" (3.30 mm) — these dimensions confirm compatibility with standard MTA-100 receptacles and typical PCB thicknesses.

Obsolete — sourcing through the spot market

The 1-644488-0 is officially obsolete. No direct replacement is listed by the manufacturer, so buyers needing this exact pinout and lock feature will need to source remaining stock through the spot market or consider a cross-reference. We source this part per RFQ — availability and pricing vary by date code and quantity.

Frequently asked questions

Where can I buy 1-644488-0 or request a quote?

The 1-644488-0 is obsolete. We source it on the spot market per RFQ — submit your target quantity and preferred date code, and we'll quote from available inventory. No stock is held on spec; each order is confirmed at quote time.

What is the replacement for TE 1-644488-0?

No official replacement is listed by TE for the 1-644488-0. The closest pin-compatible alternative within the MTA-100 family would share the same 10-position, 0.100" pitch, single-row, friction-lock layout — confirm the contact plating and mating pin length before substituting.

Does 1-644488-0 have a friction lock?

Yes, the 1-644488-0 includes a friction lock that holds the mated receptacle securely, reducing the risk of disconnection under vibration.