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3-647002-8 — TE Connectivity AMP Connectors product photo

TE MTA-100 3-647002-8, 8-Pos IDC Plug, 0.100" Pitch, Tin

MPN3-647002-8
Active

TE Connectivity MTA-100 IDC plug, 3-647002-8, 8 positions, 1 row, 0.100" (2.54mm) pitch, tin contacts, 80.0µin plating, closed end, latch holder, 26 AWG, free-hanging right-angle.

$1.1700Ref. price · indicative, final on quote
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MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
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Specifications

3-647002-8 Technical Specifications
ParameterValue
SeriesMTA-100
Wire typeDiscrete or Ribbon Cable
GenderMale Pin
Mounting typeFree Hanging (In-Line), Right Angle
Connector typePlug
Fastening typeLatch Holder
Wire gauge26 AWG
Cable terminationIDC
ColorBlue
Pitch0.100\" (2.54mm)
PackageBulk
FeaturesClosed End
Contact finishTin
Rows1
Positions8
Contact finish thickness80.0µin (2.03µm)

Product details

What This 8-Position IDC Plug Does in a Harness

Typical use is internal board-to-wire signal interconnect in appliances, industrial controls, and telecom gear where the 8-circuit count fits a common I/O bundle.

Termination and Wire Gauge — No Stripping Needed

IDC termination presses the wire into the slot, displacing insulation to make contact. The slot is sized for 26 AWG.

Mating Header and Latch Fit

This plug mates with any MTA-100 series straight or right-angle header that has a matching latch holder feature — the latch on the plug clicks onto the header ramp for positive retention. The 0.100" pitch and 8 positions are standard across the MTA-100 family, so the header side is widely available. No special keying; the closed end prevents reverse insertion of the wire, but the plug itself is not polarized beyond the latch orientation.

Frequently asked questions

Is 3-647002-8 RoHS compliant?

Yes, the 3-647002-8 is listed as RoHS compliant.

Does 3-647002-8 require a special tool for IDC termination?

Yes, IDC termination requires a hand press or tool that pushes the wire into the slot — TE offers manual and pneumatic tools for the MTA-100 series. A simple vise or pliers won't give consistent insertion depth.

Can 3-647002-8 be used with 26 AWG ribbon cable?

Yes, the plug accepts 26 AWG discrete or ribbon cable. For ribbon cable, the 0.100" pitch must match the cable's conductor spacing.