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TE Connectivity AMP Connectors 3-643815-4 — Panel-Mount & In-Line Circular

TE 3-643815-4 MTA-100 4-Position IDC Receptacle

MPN3-643815-4
Active

TE Connectivity MTA-100 receptacle, 4 positions, 0.100" (2.54mm) pitch, IDC termination, tin-plated female socket contacts, locking ramp, free-hanging right-angle mount, for 26 AWG discrete or ribbon cable.

$0.3000Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMTA-100
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

3-643815-4 specifications
ParameterValue
SeriesMTA-100
Wire typeDiscrete or Ribbon Cable
TypeFemale Socket
MountingFree Hanging (In-Line), Right Angle
Connector typeReceptacle
Fastening typeLocking Ramp
Wire gauge26 AWG
Cable terminationIDC
ColorBlue
Pitch0.100\" (2.54mm)
PackageBulk
FeaturesClosed End
Contact finishTin
Rows1
Positions4
Contact finish thickness80.0µin (2.03µm)

Product details

MTA-100 IDC Receptacle for 26 AWG Cable

The 0.100" (2.54mm) pitch matches the standard MTA-100 header footprint — any 0.100" pin header with the same position count is a mating candidate, but the locking ramp on this receptacle provides positive retention that a friction-only header lacks, making it suited for applications where vibration could unseat a plain connector.

IDC Termination and Wire Compatibility

The IDC termination pierces the insulation of 26 AWG wire — no stripping or crimping required. The wire type is listed for discrete or ribbon cable, so the same receptacle works for both a point-to-point harness and a ribbon-cable assembly.

Frequently asked questions

Where can I buy 3-643815-4 and get a price?

The 3-643815-4 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for your target quantity.

Is 3-643815-4 RoHS compliant?

Yes, the 3-643815-4 is listed as ROHS3 compliant.

Can 3-643815-4 be used with 26 AWG discrete wire?

Yes, the 3-643815-4 is specifically rated for 26 AWG discrete or ribbon cable with IDC termination.