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TE Connectivity AMP Connectors 66504-4 — Multi-Purpose Circular

TE 66504-4 AMPLIMITE HDP-20 Socket Contact, Gold Flash

MPN66504-4
Active

TE Connectivity AMPLIMITE HDP-20 series, 66504-4 stamped socket contact, 20-24 AWG, gold flash, crimp termination, phosphor bronze.

$0.2600Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Jul 2026

Specifications

66504-4 specifications
ParameterValue
TypeStamped
SeriesAMPLIMITE HDP-20
Wire gauge20-24 AWG
Contact materialPhosphor Bronze
PackageTape & Reel (TR) Cut Tape (CT)
Pin or socketSocket
Contact finishGold
Contact terminationCrimp
Contact finish thicknessFlash

Product details

Contact Type and Series Fit

It mates with the standard HDP-20 pin contacts used in D-subminiature connector housings, making it a direct replacement for field repair or harness builds where the original contact is specified.

Contact Finish and Material

The contact is formed from phosphor bronze with a gold flash finish.

Frequently asked questions

What is the wire gauge range for 66504-4?

The 66504-4 accepts 20-24 AWG wire, matching the standard crimp range for AMPLIMITE HDP-20 socket contacts.

Is 66504-4 a socket or pin contact?

It is a socket contact, designed to mate with the corresponding pin contact in an AMPLIMITE HDP-20 connector housing.