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TE Connectivity AMP Connectors 770903-3 — Multi-Purpose Circular

TE 770903-3 Mini-Universal MATE-N-LOK Pin Contact, 30µ" Gold

MPN770903-3
Active

TE Connectivity Mini-Universal MATE-N-LOK stamped pin contact, 770903-3, 18-22 AWG, gold 30.0µin (0.76µm) finish, crimp termination, Tape & Reel.

$0.5400Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

770903-3 specifications
ParameterValue
TypeStamped
SeriesMini-Universal MATE-N-LOK
Wire gauge18-22 AWG
Contact materialBrass
PackageTape & Reel (TR) Cut Tape (CT)
Pin or socketPin
Contact finishGold
Contact terminationCrimp
Contact finish thickness30.0µin (0.76µm)

Product details

Contact for the Mini-Universal MATE-N-LOK System

This is the pin (male) half that mates into the standard Mini-Universal MATE-N-LOK receptacle housing, making it a direct replacement or build component for harnesses using that system.

Crimping and Wire Range

The 18-22 AWG range covers typical power and signal wires in a Mini-Universal MATE-N-LOK harness. The crimp barrel is stamped brass.

The base product number is 770903.

Frequently asked questions

What is the contact material and finish of 770903-3?

That gold thickness is a heavy-duty plating grade, suited for applications requiring repeated mating cycles or corrosion resistance.

What wire gauge does 770903-3 accept?

It accepts 18-22 AWG wire. The stamped brass crimp barrel is designed for that range, and a standard open-barrel crimp tool matched to the contact will give proper pull-off force.