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TE Connectivity AMP Connectors 1-66103-8 — Multi-Purpose Circular

TE 1-66103-8 Multimate III+ Stamped Pin, 20-24 AWG, Tin

MPN1-66103-8
Active

TE Connectivity Multimate III+ series, Stamped Pin, Crimp, 20-24 AWG, Tin 50.0µin (1.27µm), Brass, Bulk, Active.

$0.7400Ref. 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 Jul 2026

Specifications

1-66103-8 specifications
ParameterValue
TypeStamped
SeriesMultimate III+
Wire gauge20-24 AWG
Contact materialBrass
PackageBulk
Pin or socketPin
Contact finishTin
Contact terminationCrimp
Contact finish thickness50.0µin (1.27µm)

Product details

Multimate III+ Stamped Pin, 20-24 AWG

This is the male terminal half — it mates into the corresponding Multimate III+ socket cavity in any housing that accepts size 16 contacts.

Crimp Termination — Wire Range and Tooling

Crimp termination means the terminal is assembled with a standard industrial crimp tool — no solder, no heat, consistent results when the correct die is used. The stamped brass construction keeps the contact cost low while delivering adequate conductivity for the current the wire can carry.

Tin Plating — What It Tells You About Duty

The 50.0µin tin finish is a heavy coating — thicker than typical flash tin, which means it can survive more insertion cycles before wear-through than a thin tin plate. For corrosive or outdoor environments, or applications requiring thousands of mating cycles, a gold-plated Multimate III+ contact would be the better choice.

Frequently asked questions

What is the wire gauge for 1-66103-8?

The 1-66103-8 accepts 20-24 AWG wire for crimp termination.

What is the contact material and finish on 1-66103-8?

The contact is made of brass with a 50.0µin (1.27µm) tin finish.