{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1123721-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1123721-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1123721-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/1123721-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Economy Power crimp contact, order code 1123721-3, socket, 18-22 AWG, gold contact finish, crimp termination, Tape & Reel packaging.","salesMarkdown":"## Economy Power crimp socket, gold The 1123721-3 is the gold-plated socket member of TE's Economy Power crimp contact line, accepting 18-22 AWG wire with a crimp termination. ## Gold vs tin contact finish Within the 1123721 base number, the 1123721-3 (gold) and the 1123721-2 (tin) share the same 18-22 AWG wire range, socket design, and crimp termination — the contact finish is the sole functional difference, driving the mating cycle life and corrosion resistance. The 1123721-1 also carries tin plating and matches the same wire gauge and termination, offering a Tape & Reel-only packaging option.","metaTitle":"TE 1123721-3 Economy Power Crimp Socket, 18-22 AWG, Gold","metaDescription":"TE Connectivity AMP Connectors 1123721-3 Economy Power crimp socket, 18-22 AWG, gold contact finish, active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"Economy Power","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Crimp Contacts","Crimp Contacts & Pins"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Type":"Power","Series":"Economy Power","Package":"Tape & Reel (TR) Cut Tape (CT)","Wire Gauge":"18-22 AWG","Pin or Socket":"Socket","Contact Finish":"Gold","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"1123721","Contact Termination":"Crimp","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3500","priceTiers":[{"qty":1,"price":"$0.35000","currency":"USD"},{"qty":10,"price":"$0.31700","currency":"USD"},{"qty":25,"price":"$0.31560","currency":"USD"},{"qty":50,"price":"$0.30900","currency":"USD"},{"qty":100,"price":"$0.26410","currency":"USD"},{"qty":250,"price":"$0.23768","currency":"USD"},{"qty":500,"price":"$0.22446","currency":"USD"},{"qty":1000,"price":"$0.19674","currency":"USD"},{"qty":4000,"price":"$0.19542","currency":"USD"},{"qty":8000,"price":"$0.17561","currency":"USD"},{"qty":12000,"price":"$0.16341","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2945197c0b7f47f47a263112cd28d492.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1123721-3/alternatives.json"},"ai":{"faq":[{"question":"Will 1123721-3 drop into a panel that was specified around 1123721-2 without rewiring?","answer":"Yes — the 1123721-3 and 1123721-2 share the same base product number, wire gauge range (18-22 AWG), socket configuration, and crimp termination. The only difference is contact finish: gold on the 1123721-3 versus tin on the 1123721-2. No rewiring or housing change is needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1123721-3","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/1123721-3 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}}