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TE Connectivity AMP Connectors 66506-3 — Multi-Purpose Circular

TE Connectivity 66506-3

MPN66506-3
Active

TE Connectivity AMPLIMITE HDP-20 stamped pin contact, 66506-3, 20-24 AWG, gold 30.0µin, crimp termination, brass.

$0.2300Ref. 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 China distributor & sourcing agent· Listing updated Aug 2026

Specifications

66506-3 specifications
ParameterValue
TypeStamped
SeriesAMPLIMITE HDP-20
Wire gauge20-24 AWG
Contact materialBrass
PackageTape & Reel (TR) Cut Tape (CT)
Pin or socketPin
Contact finishGold
Contact terminationCrimp
Contact finish thickness30.0µin (0.76µm)

Product details

It is the male signal pin that crimps onto 20-24 AWG wire and inserts into the HDP-20 pin housing (the male connector half).

Crimp termination, 20-24 AWG. The stamped contact geometry is designed for the standard HDP-20 crimp tooling — the indent crimps the conductor barrel onto the stripped wire and the insulation barrel grips the jacket. The 20-24 AWG range covers the typical signal wire sizes for D-sub applications in control cabinets, serial data links, and instrumentation harnesses.

Frequently asked questions

Where can I buy TE Connectivity 66506-3?

The 66506-3 is sourced to order against an RFQ through independent distribution. Submit a request for current pricing and availability — stock and lead time are confirmed at quote time.

Is 66506-3 compatible with AMPLIMITE HDP-20 connectors?

Yes. The 66506-3 is a stamped pin contact from the AMPLIMITE HDP-20 series, designed to crimp onto 20-24 AWG wire and insert into the standard HDP-20 pin housing.