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TE Connectivity AMP Connectors 66109-4 — Multi-Purpose Circular

TE Connectivity 66109-4 Multimate III+ Socket Contact

MPN66109-4
Active

TE Connectivity Multimate III+ series, stamped socket contact, 66109-4, crimp termination, 24-26 AWG, gold plating 30.0µin (0.76µm), brass contact material, bulk packaging.

$1.3100Ref. 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

66109-4 specifications
ParameterValue
TypeStamped
SeriesMultimate III+
Wire gauge24-26 AWG
Contact materialBrass
PackageBulk
Pin or socketSocket
Contact finishGold
Contact terminationCrimp
Contact finish thickness30.0µin (0.76µm)

Product details

It is a crimp-termination socket designed to accept 24-26 AWG wire, with a 30.0µin (0.76µm) gold plating over a brass base material. This contact is the female half of the Multimate III+ power and signal interconnect system, mating with the corresponding pin contacts in the same series. It is typically used inside Multimate III+ connector housings for wire-to-wire or wire-to-board applications where a reliable, field-serviceable crimp connection is required.

Wire Sizing and Crimp Fit

The 24-26 AWG wire range is the critical fit parameter for this socket. The stamped contact barrel is sized to crimp onto the stripped conductor and insulation for a gas-tight connection.

Plating and Duty Cycle

This level of gold is specified for applications requiring 500+ mating cycles or exposure to corrosive environments, such as industrial control panels, test equipment, or field-deployed sensors. The brass base material provides good spring properties for the contact beam.

Frequently asked questions

Where can I buy 66109-4 available via RFQ confirmation?

The 66109-4 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What is the wire gauge range for 66109-4?

The 66109-4 accepts 24-26 AWG wire for crimp termination.

Can 66109-4 be used with Multimate III+ connectors?

Yes, the 66109-4 is a Multimate III+ series socket contact designed for use with Multimate III+ connector housings and mating pin contacts.