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TE Connectivity AMP Connectors 1658539-4 — Multi-Purpose Circular

TE 1658539-4 AMPLIMITE HDP-20 Pin Contact, 20-24 AWG

MPN1658539-4
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TE Connectivity AMPLIMITE HDP-20 stamped pin contact, 1658539-4, crimp termination, 20-24 AWG, gold flash finish, brass, bulk.

$0.4800Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Independent supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

1658539-4 specifications
ParameterValue
TypeStamped
SeriesAMPLIMITE HDP-20
Wire gauge20-24 AWG
Contact materialBrass
PackageBulk
Pin or socketPin
Contact finishGold
Contact terminationCrimp
Contact finish thicknessFlash

Product details

Stamped Pin Contact for AMPLIMITE HDP-20 D-Sub Connectors

It is the male half of the connection, mating with the corresponding AMPLIMITE HDP-20 socket contacts used in standard D-subminiature connector housings. The gold flash finish provides corrosion resistance suitable for moderate mating cycle applications in signal-level interconnects.

This contact accepts 20-24 AWG wire. The stamped brass construction delivers adequate conductivity for the HDP-20 system. Crimp termination requires the proper TE tooling.

Plating and Mating Cycle Consideration

The gold flash finish is adequate for occasional mating and unmating in field-service or test applications. For high-cycle-count or corrosive environments, consider selective gold or full gold-plated variants.

Frequently asked questions

What wire gauge range does 1658539-4 accept?

The 1658539-4 accepts 20-24 AWG wire. This is the standard range for AMPLIMITE HDP-20 stamped contacts, covering most signal wiring used in D-sub harness assemblies.