{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2121940018","brand":"Molex","brandSlug":"molex","productSlug":"2121940018","canonicalUrl":"https://icsourcedirect.com/molex/2121940018","factsUrl":"https://icsourcedirect.com/api/mcp/products/2121940018","rawCanonicalId":null},"summary":{"shortDescription":"Molex Coeur Sentrality 212194 series, 2121940018, 3.4 mm SMT standard socket, Cut Tape (CT) Bulk package, active lifecycle.","salesMarkdown":"## 3.4 mm SMT Socket — Coeur Sentrality 212194 Series The Molex 2121940018 is a 3.4 mm SMT standard socket from the Coeur Sentrality 212194 series. This is the SMT receptacle half of a wire-to-board interconnect system — it sits on the PCB and accepts the mating crimp terminal plug. This socket mates with the 212195 series crimp terminal housings — specifically the 2121950012, 2121955010, and 2121955018 variants. Those are the plug-side members that accept the wire crimp terminals and lock into this SMT socket. The 212195 series is also active, so both halves are equally available for a production BOM. ## Packaging and Sourcing Supplied in Cut Tape (CT) and Bulk packaging — the CT option suits prototype or low-volume builds where full reel quantities aren't needed.","metaTitle":"Molex 2121940018 Coeur Sentrality 3.4 mm SMT Socket, Active","metaDescription":"Molex 2121940018 Coeur Sentrality 3.4 mm SMT standard socket, active production. Sourced to order against RFQ. RoHS compliant.","metaKeywords":null},"attributes":{"series":"Coeur Sentrality 212194","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circular Connectors"],"specifications":{"Mfr":"Molex","Series":"Coeur Sentrality 212194","Package":"Cut Tape (CT) Bulk","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"212194"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.1600","priceTiers":[{"qty":1,"price":"$6.16000","currency":"USD"},{"qty":1,"price":"$8.81000","currency":"USD"},{"qty":10,"price":"$7.65700","currency":"USD"},{"qty":10,"price":"$5.38900","currency":"USD"},{"qty":100,"price":"$4.36290","currency":"USD"},{"qty":100,"price":"$6.31670","currency":"USD"},{"qty":200,"price":"$4.36290","currency":"USD"},{"qty":1000,"price":"$3.59297","currency":"USD"},{"qty":2000,"price":"$3.51598","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/25b9ef8cc2aee394ea4271c9eb3b5187.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/2121940018/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 2121940018 available via RFQ confirmation?","answer":"The 2121940018 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time. Submit an RFQ for the quantity you need."},{"question":"What is the mating connector for 2121940018?","answer":"The 2121940018 mates with the 212195 series crimp terminal housings — order codes 2121950012, 2121955010, or 2121955018. Those are the plug-side members that accept wire crimp terminals."},{"question":"Is 2121940018 RoHS compliant?","answer":"Yes, the 2121940018 is RoHS compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/2121940018","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/molex/2121940018 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}