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TE Connectivity AMP Connectors 66683-4 — Multi-Purpose Circular

TE Connectivity 66683-4 AMPLIMITE HDP-20 Socket Contact

MPN66683-4
Active

TE Connectivity AMPLIMITE HDP-20 stamped socket contact, 66683-4, 24-28 AWG, gold 30.0µin, crimp termination, phosphor bronze, bulk.

$0.4900Ref. 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

66683-4 specifications
ParameterValue
TypeStamped
SeriesAMPLIMITE HDP-20
Wire gauge24-28 AWG
Contact materialPhosphor Bronze
PackageBulk
Pin or socketSocket
Contact finishGold
Contact terminationCrimp
Contact finish thickness30.0µin (0.76µm)

Product details

It accepts 24-28 AWG wire and terminates via crimp. Phosphor bronze base material provides spring retention in the housing cavity.

Wire sizing and termination

The 24-28 AWG range covers the common signal-wire sizes for D-sub harnesses — 24 AWG for longer runs or higher current, 28 AWG for dense multi-conductor cables. The crimp termination requires the matching TE hand tool or pneumatic applicator; the stamped contact design gives consistent strip-and-crimp results across the wire range.

Active lifecycle — no end-of-life notice on record. No official cross-reference or second-source part is listed for this exact contact.

Frequently asked questions

What wire gauge does the 66683-4 socket contact accept?

The 66683-4 accepts 24-28 AWG wire. This covers the typical signal-wire sizes used in D-sub harness assemblies.

What is the 66683-4 compatible with?

The 66683-4 is a socket contact for the AMPLIMITE HDP-20 series of D-sub connectors. It mates with the corresponding pin contact and fits standard HDP-20 housings.