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TE Connectivity AMP Connectors 66358-4 — Multi-Purpose Circular

TE 66358-4 Multimate III+ Socket Contact, 14-18 AWG, Gold

MPN66358-4
Active

TE Connectivity Multimate III+ stamped socket contact, 66358-4, 14-18 AWG, gold 30.0 µin, crimp termination.

$1.3000Ref. 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

66358-4 specifications
ParameterValue
TypeStamped
SeriesMultimate III+
Wire gauge14-18 AWG
Contact materialBrass
PackageTape & Reel (TR) Cut Tape (CT)
Pin or socketSocket
Contact finishGold
Contact terminationCrimp
Contact finish thickness30.0µin (0.76µm)

Product details

Crimp socket for Multimate III+ housings

It accepts 14-18 AWG wire and terminates via a standard crimp tooling profile shared across the Multimate family.

The 14-18 AWG range covers the common power and signal wire sizes for Multimate III+ applications. At the 14 AWG end the terminal carries the highest current the contact beam allows; at 18 AWG the wire fills the crimp barrel without excess void. The brass base material provides the spring properties for the socket beam, and the gold finish protects the mating surface from oxidation during the service life. Use the TE-certified crimp die for this contact family — the crimp height specification for 14-18 AWG is listed in the application tooling drawing.

Frequently asked questions

Where can I buy the 66358-4 socket contact?

The 66358-4 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for your BOM quantity.

What wire gauge does the 66358-4 accept?

The 66358-4 accepts 14-18 AWG wire. The crimp barrel is sized for that range; use the correct TE application tooling for the wire size.

What connector housing is compatible with the 66358-4?

The 66358-4 mates with any Multimate III+ receptacle housing that accepts stamped socket contacts. The cavity geometry is consistent across the series — check the housing datasheet for the contact position count.