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TE Connectivity AMP Connectors 66506-4 — Multi-Purpose Circular

TE Connectivity 66506-4 AMPLIMITE HDP-20 Stamped Pin Contact

MPN66506-4
Active

TE Connectivity AMPLIMITE HDP-20 stamped pin contact, 66506-4, gold flash, crimp termination, 20-24 AWG, Tape & Reel.

$0.2900Ref. 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

66506-4 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 thicknessFlash

Product details

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

As a stamped contact, it is formed from brass sheet rather than machined from bar stock, keeping per-contact cost low while maintaining reliable electrical performance for most commercial and industrial harness builds.

This contact accepts 20-24 AWG stranded wire. Use the TE-certified hand tool or a pneumatic applicator for the HDP-20 series to get consistent crimp height and strip length. The gold flash finish is thin — it handles the mating cycles typical of a D-sub in a panel-mount or cable assembly, but not the high-cycle duty of a frequently mated I/O connector.

Frequently asked questions

Where can I buy TE Connectivity 66506-4 and how do I get a price?

The 66506-4 is sourced to order against an RFQ through independent distribution. Submit a request for quote to confirm current availability and pricing — no stock-holding claim is made here.

What wire gauge does 66506-4 accept?

The 66506-4 accepts 20-24 AWG wire. Use the correct crimp tool for the HDP-20 series to ensure proper termination.