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4-640440-8 — TE Connectivity AMP Connectors product photo

TE MTA-100 4-640440-8, 18-Position IDC Receptacle

MPN4-640440-8
Active

TE Connectivity MTA-100 receptacle, 18 positions, 0.100" (2.54mm) pitch, IDC termination, 22 AWG, tin-plated contacts, locking ramp, free-hanging right-angle, red housing.

$4.2800Ref. price · indicative, final on quote
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

4-640440-8 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 gauge22 AWG
Cable terminationIDC
ColorRed
Pitch0.100\" (2.54mm)
PackageBulk
FeaturesClosed End
Contact finishTin
Rows1
Positions18
Contact finish thickness80.0µin (2.03µm)

Product details

18-Position MTA-100 IDC Receptacle for Discrete or Ribbon Cable

This is a field-service-friendly feature: the connector stays put under cable strain but can be unmated without tools. For a free-hanging harness, the right-angle exit also reduces the bend radius stress on the wire bundle compared to a straight vertical takeoff.

It accepts 22 AWG solid or stranded wire in either discrete or ribbon cable form. A simple hand press or bench fixture seats the wire; no separate crimp die or terminal inventory is required. The closed end acts as a wire stop, so each conductor seats to the same depth — consistent insertion across all 18 positions without measuring. For ribbon cable, the pitch matches standard 0.100" rainbow ribbon, so you can mass-terminate the whole bundle in one stroke.

Frequently asked questions

Is 4-640440-8 compatible with 18-position MTA-100 headers?

Yes. Confirm the header part number against the MTA-100 series to ensure latch compatibility.

Does 4-640440-8 require a special tool for termination?

No crimp tool is needed. The IDC termination accepts 22 AWG wire directly — a simple hand press or arbor press seats the wire into the slot. For ribbon cable, a mass-termination fixture speeds the process, but the connector itself does not require a proprietary tool.