{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1981284-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1981284-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1981284-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1981284-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors AdvancedMC series, SODIMM socket, 200 positions, right-angle surface mount, 25° angle, DDR2 SDRAM, 0.205\" (5.20mm) height, tray package.","salesMarkdown":"## SODIMM socket for DDR2 AdvancedMC modules The 1981284-4: This is a 200-position SODIMM socket from TE's AdvancedMC series, designed for DDR2 SDRAM modules. The 0.205\" (5.20mm) height from the PCB to the top of the socket sets the clearance for the memory module. Pair it with a module that matches the 0.039\" (1.00mm) card thickness. ## Mechanical retention and alignment Integrated board guide and latches handle module alignment and lock it in place — the latches resist dislodging under vibration, a common requirement for mobile or industrial systems. Gold-plated contacts give reliable mating over repeated insertion cycles, typical for field-serviceable memory slots.","metaTitle":"1981284-4 TE SODIMM 200POS R/A SMD DDR2 Socket","metaDescription":"1981284-4 TE Connectivity AMP Connectors SODIMM socket, 200 positions, right-angle SMD, 25° angle, DDR2 SDRAM, active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"AdvancedMC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"-","Height":"0.205\\\" (5.20mm)","Series":"AdvancedMC","Package":"Tray","Features":"Board Guide, Latches","Standards":"-","Memory Type":"DDR2 SDRAM","Mounting Type":"Surface Mount","Card Thickness":"0.039\\\" (1.00mm)","Contact Finish":"Gold","Product Status":"Active","Connector Style":"SODIMM","Insertion Angle":"25° Angle","lifecycle_stage":"unknown","Mounting Feature":"Normal, Standard - Top","Base Product Number":"1981284","Number of Positions":"200","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$26.4400","priceTiers":[{"qty":1,"price":"$26.44000","currency":"USD"},{"qty":20,"price":"$21.82350","currency":"USD"},{"qty":40,"price":"$20.28475","currency":"USD"},{"qty":80,"price":"$19.16563","currency":"USD"},{"qty":240,"price":"$18.74596","currency":"USD"},{"qty":440,"price":"$18.60607","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/595099f6304c1fca46666173e97a4ce5.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1981284-4/alternatives.json"},"ai":{"faq":[{"question":"Is 1981284-4 compatible with DDR3 SODIMM modules?","answer":"The socket is specified for DDR2 SDRAM. DDR3 modules have a different key notch position and electrical interface — physically they may not insert correctly, and the signal integrity is not guaranteed. Use the designated DDR2 module."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1981284-4","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/1981284-4 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}}