{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"40990-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"40990-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/40990-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/40990-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, Weld Tab Terminal, 40990-1, 16-20 AWG, Crimp, Tape & Reel (TR) Cut Tape (CT), RoHS3 Compliant.","salesMarkdown":"## 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.","metaTitle":"TE Connectivity 40990-1 Weld Tab Terminal, 16-20 AWG","metaDescription":"TE Connectivity 40990-1 weld tab terminal, crimp termination, accepts 16-20 AWG wire. RoHS3 compliant, active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"-","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Wire Gauge":"16-20 AWG","Termination":"Crimp","Terminal Type":"Weld Tab","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"40990"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4400","priceTiers":[{"qty":1,"price":"$0.44000","currency":"USD"},{"qty":10,"price":"$0.41500","currency":"USD"},{"qty":25,"price":"$0.41360","currency":"USD"},{"qty":50,"price":"$0.40300","currency":"USD"},{"qty":100,"price":"$0.34570","currency":"USD"},{"qty":250,"price":"$0.31268","currency":"USD"},{"qty":500,"price":"$0.29530","currency":"USD"},{"qty":1000,"price":"$0.25883","currency":"USD"},{"qty":2500,"price":"$0.25535","currency":"USD"},{"qty":60000,"price":"$0.21499","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/960cbc96494b0f81fc8ebe86facf4bb9.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/40990-1/alternatives.json"},"ai":{"faq":[{"question":"What is the wire gauge for TE 40990-1?","answer":"The 40990-1 accepts 16-20 AWG wire. Crimp the terminal onto the stripped conductor within that range using the recommended TE crimp tooling."},{"question":"Is 40990-1 RoHS compliant?","answer":"Yes, the 40990-1 is ROHS3 Compliant, suitable for assemblies requiring EU RoHS exemption-free compliance."},{"question":"Where can I buy 40990-1?","answer":"Submit a request for current pricing and availability — confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/40990-1","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/40990-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}