{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2121950012","brand":"Molex","brandSlug":"molex","productSlug":"2121950012","canonicalUrl":"https://icsourcedirect.com/molex/2121950012","factsUrl":"https://icsourcedirect.com/api/mcp/products/2121950012","rawCanonicalId":null},"summary":{"shortDescription":"Molex Coeur Sentrality 212195 series, 2121950012, female receptacle socket, SMT, crimp termination, float mount, Tape & Reel, ROHS3 compliant.","salesMarkdown":"## Float-Mount SMT Socket for Automated Board-to-Board Alignment The Molex 2121950012 is an 8mm SMT socket with a float-mount feature from the Coeur Sentrality 212195 series. It is a female receptacle (socket) terminal that uses crimp termination, designed to be soldered onto a PCB for a board-to-board interconnect. The float mount compensates for mechanical misalignment between mating boards during automated assembly, reducing stress on solder joints and improving yield in high-volume production. ## Crimp Termination and Field-Serviceable Wire Attachment Unlike pre-molded cable assemblies, this socket uses crimp termination, meaning the wire is attached via a separate crimp terminal that is then inserted into the housing. This allows the harness builder to select wire gauge and length per the application, and enables field replacement of individual contacts without replacing the entire cable assembly.","metaTitle":"Molex 2121950012 Coeur Sentrality","metaDescription":"Molex 2121950012 Coeur Sentrality 212195 female receptacle socket, SMT, crimp termination, float mount. ROHS3 compliant. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":"Coeur Sentrality 212195","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors"],"specifications":{"Mfr":"Molex","Color":"-","Series":"Coeur Sentrality 212195","Package":"Tape & Reel (TR) Cut Tape (CT)","Wire Gauge":"-","Termination":"Crimp","Terminal Type":"Female, Receptacle (Socket)","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"212195"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.0664","priceTiers":[{"qty":1,"price":"$19.77000","currency":"USD"},{"qty":1,"price":"$16.60000","currency":"USD"},{"qty":10,"price":"$13.83300","currency":"USD"},{"qty":10,"price":"$16.47600","currency":"USD"},{"qty":100,"price":"$11.06640","currency":"USD"},{"qty":100,"price":"$13.18100","currency":"USD"},{"qty":200,"price":"$11.06640","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/47a17a144dfe8894932189c344efac49.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/2121950012/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 2121950012?","answer":"The 2121950012 is a female receptacle socket that mates with a corresponding male pin header from the same Molex Coeur Sentrality 212195 series. The exact mating part number depends on the required circuit count and orientation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/2121950012","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/2121950012 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}}