{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1612618-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1612618-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1612618-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1612618-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors 1612618-4, SODIMM socket, 200 positions, surface mount right-angle, DDR2 SDRAM, gold flash contacts, tray package.","salesMarkdown":"## 200-Position DDR2 SODIMM Socket for Board-Edge Memory The 1612618-4 is a 200-position SODIMM socket from TE Connectivity, designed specifically for DDR2 SDRAM modules. It mounts surface mount, right-angle, so the memory card sits parallel to the motherboard — standard for laptops, embedded systems, and compact networking gear where z-height is tight. The connector includes board guides to align the module during insertion and latches on each side to lock it in place — the latches keep the module seated against vibration in a fan-cooled chassis or a mobile device that gets bumped. ## Memory Generation Fit — DDR2 Only This socket is specified for DDR2 SDRAM. The 200-position layout matches the JEDEC standard for DDR2 SODIMMs. DDR3 modules use 204 pins with a different key notch — they will not insert. DDR4 modules use 260 pins and a different edge connector profile, so the 1612618-4 is strictly a DDR2 part. ## Contact Finish and Mating Cycles Contacts are gold flash — the thinnest gold plating grade. In a SODIMM socket that sees a handful of insertion cycles over its life (assembly, maybe one field upgrade), gold flash is adequate. For a high-cycle test socket or a hot-swap memory riser, a thicker gold (15 or 30 µinch) would be specified instead.","metaTitle":"1612618-4 TE Connectivity SODIMM Socket 200POS R/A SMD DDR2","metaDescription":"1612618-4 TE Connectivity AMP Connectors SODIMM socket, 200 positions, surface mount right angle, DDR2 SDRAM, gold flash, active. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Tray","Features":"Board Guide, Latches","Standards":"-","Memory Type":"DDR2 SDRAM","Mounting Type":"Surface Mount, Right Angle","Contact Finish":"Gold","Product Status":"Active","Connector Style":"SODIMM","lifecycle_stage":"unknown","Mounting Feature":"Normal, Standard - Top","Base Product Number":"1612618","Number of Positions":"200","Contact Finish Thickness":"Flash"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.4000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.40000","currency":"USD"},{"qty":20,"price":"$7.56100","currency":"USD"},{"qty":40,"price":"$6.93975","currency":"USD"},{"qty":80,"price":"$6.75725","currency":"USD"},{"qty":240,"price":"$6.02671","currency":"USD"},{"qty":440,"price":"$5.66145","currency":"USD"},{"qty":960,"price":"$5.00400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0f0b19f1cf90cf1e249d15d8e6bc5559.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the 1612618-4 RoHS compliant?","answer":"Yes, it is ROHS3 Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1612618-4","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/1612618-4 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}}