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TE Connectivity AMP Connectors 1-66597-1 — Multi-Purpose Circular

TE 1-66597-1 Multimate III+ Stamped Pin Contact, 14-18 AWG

MPN1-66597-1
Active

TE Connectivity Multimate III+ series, 1-66597-1 stamped pin contact, 14-18 AWG, tin finish 50.0µin (1.27µm), crimp termination.

$0.5600Ref. 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

1-66597-1 specifications
ParameterValue
TypeStamped
SeriesMultimate III+
Wire gauge14-18 AWG
Contact materialCopper Nickel Alloy
PackageTape & Reel (TR) Cut Tape (CT)
Pin or socketPin
Contact finishTin
Contact terminationCrimp
Contact finish thickness50.0µin (1.27µm)

Product details

This contact carries a tin finish with a thickness of 50.0µin (1.27µm), making it a cost-effective choice for moderate-duty interconnect applications where high mating-cycle counts are not required. It is used within Multimate III+ connector housings and headers, typically in power and signal circuits for industrial control, automotive, and commercial equipment harnesses.

The 14-18 AWG wire range is the primary selection gate — this contact accepts stranded wire within that gauge band. The tin finish at 50.0µin (1.27µm) provides adequate corrosion resistance for indoor and protected environments but is not rated for high-vibration or repeated mate/unmate cycles where gold plating would be specified.

Frequently asked questions

Is 1-66597-1 RoHS compliant?

The 1-66597-1 is listed as RoHS compliant, suitable for use in assemblies requiring RoHS conformance.

What crimp tool is needed for 1-66597-1?

The 1-66597-1 is a stamped pin contact for 14-18 AWG wire and requires a crimp tool compatible with Multimate III+ contacts. The manufacturer's application tooling documentation specifies the correct die set for this contact geometry.