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747275-4 — TE Connectivity AMP Connectors product photo
TE Connectivity AMP Connectors

TE 747275-4 AMPLIMITE HDF-20 D-Sub Strain Relief, 9 Pos

MPN747275-4
Active

TE Connectivity AMPLIMITE HDF-20 series, D-Sub strain relief, 9 positions, for use with AMPLIMITE HDF-20 ribbon cable connectors, Bulk pack.

$0.4500Ref. price · indicative, final on quote
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

747275-4 Technical Specifications
ParameterValue
SeriesAMPLIMITE HDF-20
Accessory typeStrain Relief
PackageBulk
Positions9
For use with (Related products)AMPLIMITE Series HDF-20 Ribbon Cable Connectors

Product details

9-Position D-Sub Strain Relief for AMPLIMITE HDF-20 Ribbon Cable Connectors

It clamps onto the cable exit of the connector backshell to prevent pull-out forces from reaching the IDC termination — a common failure point in ribbon-cable harnesses where the conductor-to-contact interface is mechanically the weakest link. The 9-position count matches the standard DB-9 shell size, so it fits the common 9-pin D-sub footprint used in RS-232 serial ports, industrial machine interfaces, and test equipment cabling.

Frequently asked questions

Will the 747275-4 fit a standard DB9 connector?

The 747275-4 is designed for AMPLIMITE HDF-20 ribbon cable connectors, not for standard DB-9 backshells with round cable. The 9-position count matches the DB-9 shell size, but the interface is specific to the HDF-20 series ribbon cable backshell geometry.