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3-643815-3 — TE Connectivity AMP Connectors product photo
TE Connectivity AMP Connectors

TE 3-643815-3 MTA-100 Receptacle, 3 Pos, IDC, Tin

MPN3-643815-3
Active

TE Connectivity MTA-100 receptacle, 3-643815-3, 3 positions, 1 row, 0.100" (2.54mm) pitch, IDC termination, tin 80.0µin (2.03µm) contacts, free-hanging right-angle, locking ramp, closed end, bulk.

$0.2600Ref. price · indicative, final on quote
3-643815-3 datasheet
StockContact for availability
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
  • Photo-verified countsEvery line counted and photographed before the box closes.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

3-643815-3 Technical Specifications
ParameterValue
SeriesMTA-100
Wire typeDiscrete or Ribbon Cable
GenderFemale Socket
Mounting typeFree 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
Positions3
Contact finish thickness80.0µin (2.03µm)

Product details

3-Position IDC Receptacle for Discrete or Ribbon Cable

The TE Connectivity 3-643815-3 is a 3-position receptacle from the MTA-100 series, designed for mass-termination of 26 AWG discrete or ribbon cable using IDC (Insulation Displacement Contact) technology. The closed-end feature blocks wire over-insertion and gives a positive stop during assembly.

Tin-Plated Contacts and IDC Termination

The IDC termination pierces the insulation of 26 AWG wire in one press operation, eliminating wire stripping and crimping. The receptacle accepts both discrete wires and ribbon cable, giving the harness builder flexibility in cable routing.

Mating and Mounting

The right-angle cable exit routes the wire parallel to the board edge, useful in tight enclosures. No secondary retainer is needed — the IDC termination and locking ramp together provide a reliable field connection.

Frequently asked questions

What is the recommended IDC tool for terminating the 3-643815-3?

TE Connectivity offers manual and pneumatic IDC hand tools for the MTA-100 series. The specific tool number depends on wire gauge and production volume — consult the MTA-100 application tooling guide for the correct die and anvil set for 26 AWG wire.