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TE Connectivity AMP Connectors 40990-1 — Circular Connectors

TE Connectivity 40990-1 Weld Tab Terminal, 16-20 AWG

MPN40990-1
Active

TE Connectivity, Weld Tab Terminal, 40990-1, 16-20 AWG, Crimp, Tape & Reel (TR) Cut Tape (CT), RoHS3 Compliant.

$0.4400Ref. price · indicative, final on quote
RoHSROHS3 Compliant
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 Aug 2026

Specifications

40990-1 specifications
ParameterValue
Terminal typeWeld Tab
Wire gauge16-20 AWG
PackageTape & Reel (TR) Cut Tape (CT)
TerminationCrimp

Product details

Wiring It Right: Gauge and Termination

The 40990-1: Crimp termination with a weld tab output. The 16-20 AWG range covers common power and ground wires in automotive and industrial harnesses. Use the matching TE crimp tool (die set per the terminal's application specification) to get the correct crimp height and pull-off force. The weld tab end is uninsulated — plan for post-weld sleeving or conformal coating if the joint sits in a conductive environment.

Frequently asked questions

What is the wire gauge for TE 40990-1?

The 40990-1 accepts 16-20 AWG wire. Crimp the terminal onto the stripped conductor within that range using the recommended TE crimp tooling.

Is 40990-1 RoHS compliant?

Yes, the 40990-1 is ROHS3 Compliant, suitable for assemblies requiring EU RoHS exemption-free compliance.

Where can I buy 40990-1?

Submit a request for current pricing and availability — confirmed at quote time.