Skip to main content
Log in
6-173977-4 — TE Connectivity AMP Connectors product photo
TE Connectivity AMP Connectors

TE 6-173977-4 CT Receptacle, 4 Pos, 2.00mm Pitch, IDC

MPN6-173977-4
Active

TE CT series receptacle, 4 positions, 1 row, 0.079" (2.00mm) pitch, IDC termination, tin contacts, free hanging, 26-28 AWG, black.

$0.2400Ref. price · indicative, final on quote
6-173977-4 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.
  • 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.
How we verify every order →

Specifications

6-173977-4 Technical Specifications
ParameterValue
SeriesCT
Wire typeDiscrete
GenderFemale Socket
Mounting typeFree Hanging (In-Line)
Connector typeReceptacle
Wire gauge26-28 AWG
Cable terminationIDC
ColorBlack
Pitch0.079\" (2.00mm)
PackageBulk
Contact finishTin
Rows1
Positions4

Product details

The TE 6-173977-4 is a 4-position receptacle from the CT series, terminated via IDC onto discrete 26-28 AWG wire.

The 2.00mm pitch matches the footprint of the mating CT header — the board-side pad spacing is fixed by that dimension. IDC termination on discrete wire means each conductor is individually pressed into an insulation-displacement slot, not mass-terminated from a ribbon cable. The 26-28 AWG range is narrow: 24 AWG is too thick to seat, 30 AWG won't be gripped by the slot. Tin contacts are rated for a modest number of mating cycles — fine for a one-time assembly or occasional field service, not for repeated disconnect under a panel.

Frequently asked questions

What is the wire gauge range for 6-173977-4?

6-173977-4 accepts 26-28 AWG discrete wire only.

Is 6-173977-4 a male or female connector?

6-173977-4 is a receptacle with female socket contacts, designed to mate with a CT-series pin header.

What is the pitch of TE 6-173977-4?

The pitch is 0.079" (2.00mm).