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4-643814-2 — TE Connectivity AMP Connectors product photo
TE Connectivity AMP Connectors

TE MTA-100 4-643814-2, 12 Pos IDC Receptacle, 0.100" Pitch

MPN4-643814-2
Active

TE Connectivity MTA-100 series, 4-643814-2, receptacle, 12 positions, 1 row, 0.100" (2.54mm) pitch, IDC termination, 24 AWG, tin contact finish, free-hanging right-angle, locking ramp, white, bulk.

$1.0500Ref. price · indicative, final on quote
4-643814-2 datasheet
StockContact for availability
Lead timeIn Stock wk
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.
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Specifications

4-643814-2 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
FeaturesClosed End
Contact finishTin
Rows1
Positions12
Contact finish thickness80.0µin (2.03µm)

Product details

MTA-100 IDC Receptacle, 12 Circuits, 0.100" Pitch

The white housing carries a closed end, meaning this is the last receptacle in a daisy-chain harness — no pass-through for another connector downstream. This connector accepts discrete or ribbon cable, so it works for both point-to-point wiring and mass-terminated ribbon harnesses.

12 vs 13 Positions — Same Pitch, Same Tooling

The only difference is one extra circuit — the connector body is one position wider. If the BOM calls for 12 circuits, the 4-643814-2 is the match; the 13-position version adds a spare circuit that may or may not be terminated. The same IDC tooling and header family work for both.

Frequently asked questions

What wire gauge does 4-643814-2 accept?

It accepts 24 AWG wire only — the IDC slot is sized for this single gauge, not a range. Both discrete and ribbon cable are supported.

Where can I buy 4-643814-2 in small quantities?

This part is sourced to order against your BOM quantity.