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3-640621-2 — TE Connectivity AMP Connectors product photo
TE Connectivity AMP Connectors

TE MTA-100 3-640621-2, 2-Pos IDC Receptacle, 0.100" Pitch

MPN3-640621-2
Active

TE MTA-100 IDC receptacle, 3-640621-2, 2 positions, 1 row, 0.100" (2.54mm) pitch, tin 80.0µin contacts, free-hanging right-angle, locking ramp.

$0.2800Ref. price · indicative, final on quote
3-640621-2 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

3-640621-2 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 gauge24 AWG
Cable terminationIDC
ColorWhite
Pitch0.100\" (2.54mm)
PackageBulk
FeaturesFeed Through
Contact finishTin
Rows1
Positions2
Contact finish thickness80.0µin (2.03µm)

Product details

The TE MTA-100 3-640621-2 is a 2-position IDC receptacle built for mass-termination to 24 AWG discrete or ribbon cable. The free-hanging, right-angle cable exit suits tight enclosures where the wire needs to run parallel to the board edge.

The IDC termination presses through the insulation of 24 AWG wire in one operation; no stripping or crimping required. The feed-through feature allows daisy-chaining the cable through multiple receptacles without cutting the wire, which saves assembly time in harnesses that tap off a common bus.

Frequently asked questions

Is 3-640621-2 RoHS compliant?

Yes, 3-640621-2 is RoHS compliant per the manufacturer's listing.

What is the pitch of 3-640621-2?

The pitch is 0.100" (2.54mm), standard for the MTA-100 series.

What wire gauge is required for 3-640621-2?

It is designed for 24 AWG discrete or ribbon cable with IDC termination.

What is the difference between 3-640621-2 and 3-640621-1?

The only difference is the housing colour — 3-640621-2 is white; the electrical and mechanical specs are identical.