{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2043650006","brand":"Molex","brandSlug":"molex","productSlug":"2043650006","canonicalUrl":"https://icsourcedirect.com/molex/2043650006","factsUrl":"https://icsourcedirect.com/api/mcp/products/2043650006","rawCanonicalId":null},"summary":{"shortDescription":"Molex Coeur Sentrality 204365 series, 2043650006, Female Receptacle (Socket), SMT Solder, Tray, 6mm, Float","salesMarkdown":"## What This Connector Is — and Why the Float Matters The Molex 2043650006 is a 6mm SMT socket from the Coeur Sentrality 204365 series, built as a female receptacle (socket) terminal. The standout feature here is the float — the socket body is designed with mechanical compliance to absorb board-to-board or board-to-cable misalignment during automated assembly. That means on a pick-and-place line, the socket can shift slightly as the mating header engages, reducing shear stress on the solder joints. Without that float, a rigid SMT socket with even 0.2 mm of offset can crack the solder fillet after reflow or under thermal cycling. This is a part you specify when the alignment tolerance stack-up between two PCBs or between a PCB and a cable assembly is tighter than your placement machine can hold. ## Termination and Assembly Fit Termination is SMT solder, so this socket runs through a standard reflow oven — no press-fit tooling, no hand-soldering. The package is tray, which is typical for automated placement: the parts are held in a rigid carrier that feeds into the pick head without tape-and-reel tape peel issues. The 6 mm height is the overall envelope dimension, meaning the mated stack height will be that 6 mm plus the header's own height — check the mating header's profile to confirm total z-height clears your enclosure.","metaTitle":"Molex Coeur Sentrality 2043650006 SMT Socket, Float","metaDescription":"Molex 2043650006 Coeur Sentrality 6mm SMT receptacle socket with float. Active, ROHS3 compliant. Sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":"Coeur Sentrality 204365","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors"],"specifications":{"Mfr":"Molex","Color":"-","Series":"Coeur Sentrality 204365","Package":"Tray","Wire Gauge":"-","Termination":"Solder","Terminal Type":"Female, Receptacle (Socket)","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"204365"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.5000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$14.50000","currency":"USD"},{"qty":10,"price":"$12.85300","currency":"USD"},{"qty":84,"price":"$10.21643","currency":"USD"},{"qty":1008,"price":"$8.76638","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7a11d735e2051ba0635951e6e9647276.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy molex 2043650006 available via RFQ confirmation?","answer":"The 2043650006 is sourced and quoted to order through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for your target quantity and we'll source it against your BOM line."},{"question":"What is the mating connector for 2043650006?","answer":"As a female receptacle (socket), the 2043650006 mates with a male pin header from the same Coeur Sentrality 204365 series. The exact mating part number depends on your circuit count and orientation — match the header's pitch and position count to the socket's footprint."},{"question":"Is molex 2043650006 RoHS compliant?","answer":"Yes, the 2043650006 is ROHS3 Compliant, covering all ten restricted substances including the four phthalates. No additional compliance documentation is needed for EU or similar markets."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/2043650006","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/2043650006 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:45.458Z","lastPublished":"2026-07-17T19:50:45.458Z","indexable":true}}