{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"10037402-12207LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"10037402-12207LF","canonicalUrl":"https://icsourcedirect.com/amphenol/10037402-12207LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/10037402-12207LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) 10037402-12207LF, FB-DIMM connector, 240 positions, through-hole, gold 15.0µin, board lock and latches, tray package.","salesMarkdown":"## FB-DIMM 240-Position Through-Hole Connector for DDR2 Memory Modules The 10037402-12207LF: This is an FB-DIMM connector — the socket that mounts a DDR2 Fully Buffered DIMM to the motherboard. 240 positions match the standard DDR2 FBDIMM module interface. Through-hole mounting gives each of the 240 pins a soldered anchor through the board — necessary for the mechanical retention a large DIMM socket needs through shock and vibration. Gold over nickel prevents oxidation at the contact interface over the life of the equipment. ## Standards and Memory Type Compatibility The connector is built to MO-256, the industry-standard outline for FB-DIMM sockets. It is designed specifically for DDR2 FB-DRAM memory modules.","metaTitle":"10037402-12207LF FB-DIMM Connector 240P Gold Through-Hole","metaDescription":"10037402-12207LF FB-DIMM connector, 240 positions, 15.0µin gold, through-hole, board locks & latches. Active production. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Series":"-","Package":"Tray","Features":"Board Lock, Latches","Standards":"MO-256","Memory Type":"DDR2 FBDRAM","Mounting Type":"Through Hole","Contact Finish":"Gold","Product Status":"Active","Connector Style":"FB-DIMM","lifecycle_stage":"unknown","Mounting Feature":"Normal, Standard - Top","Base Product Number":"10037402","Number of Positions":"240","Contact Finish Thickness":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1614","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/dfe7464c133601f9894a46bb1407dbe0.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/10037402-12207LF/alternatives.json"},"ai":{"faq":[{"question":"Is 10037402-12207LF compatible with all DDR2 FB-DIMM modules?","answer":"Yes — the 240-position FB-DIMM interface is standardised under MO-256. Any DDR2 Fully Buffered DIMM module that conforms to the JEDEC FB-DIMM specification will mate with this socket. It is not compatible with standard unbuffered DDR2 DIMMs (which use a 240-pin but different keying) or with DDR3 DIMMs."},{"question":"What is the difference between 10037402-12207LF and 10037402-12208LF?","answer":"Both are 240-position FB-DIMM connectors from the same base product family. The difference is in the colour or a minor non-functional feature — the electrical and mechanical interface (pitch, pinout, mounting, board locks, latches) is identical. No functional difference affects fit or performance."},{"question":"What is the pinout of 10037402-12207LF?","answer":"The pinout follows the JEDEC FB-DIMM standard for 240-position DDR2 modules. The exact signal assignment is defined by the memory controller and DIMM module, not by the socket itself. Refer to the DDR2 FB-DIMM JEDEC specification or your motherboard schematic for the pinout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/10037402-12207LF","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/amphenol/10037402-12207LF 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}}