{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"173645-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"173645-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/173645-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/173645-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Multi-Lock tab contact, order code 173645-3, gold finish, 16-20 AWG, crimp termination, Tape & Reel packaging.","salesMarkdown":"## Gold-plated crimp tab for Multi-Lock housings ## Gold vs tin — same wire, different duty The 173645-3 carries gold plating, while the 173645-1 and 173645-2 are tin-plated versions of the same tab geometry, same 16-20 AWG range, same crimp termination. For a harness that mates infrequently or lives in a clean environment, tin is adequate; for field-service or corrosive exposure, gold buys extended cycle life without a change in wire preparation or tooling.","metaTitle":"TE 173645-3 Multi-Lock Gold Tab Contact, 16-20 AWG","metaDescription":"TE Connectivity AMP Connectors 173645-3 Multi-Lock crimp tab contact, gold finish, 16-20 AWG, active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"Multi-Lock","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Crimp Contacts","Crimp Contacts & Pins"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Type":"-","Series":"Multi-Lock","Package":"Tape & Reel (TR) Cut Tape (CT)","Wire Gauge":"16-20 AWG","Pin or Socket":"Tab","Contact Finish":"Gold","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"173645","Contact Termination":"Crimp","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.51000","currency":"USD"},{"qty":10,"price":"$0.47900","currency":"USD"},{"qty":25,"price":"$0.47720","currency":"USD"},{"qty":50,"price":"$0.46520","currency":"USD"},{"qty":100,"price":"$0.39890","currency":"USD"},{"qty":250,"price":"$0.36084","currency":"USD"},{"qty":500,"price":"$0.34080","currency":"USD"},{"qty":1000,"price":"$0.29871","currency":"USD"},{"qty":3000,"price":"$0.29470","currency":"USD"},{"qty":6000,"price":"$0.26463","currency":"USD"},{"qty":15000,"price":"$0.24811","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Will 173645-3 drop into a panel specified around 173645-1 without rewiring?","answer":"Yes — the 173645-3 shares the same tab geometry, 16-20 AWG wire range, and crimp termination as the 173645-1. The only difference is the gold contact finish versus tin. No change in wire preparation, tooling, or mating housing is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/173645-3","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/173645-3 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}}