{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"55508-120TRLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"55508-120TRLF","canonicalUrl":"https://icsourcedirect.com/amphenol/55508-120TRLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/55508-120TRLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek® 2.00mm series, 55508-120TRLF: 20-position dual-row board-to-board receptacle, 2.00mm pitch, SMT, gold-plated contacts, 2 A, 200 V, UL94 V-0.","salesMarkdown":"## Board-to-Board Receptacle for 20-Position Mezzanine Links Surface-mount termination with pick-and-place features means this receptacle is ready for automated assembly — no through-hole soldering, no secondary operations. ## Comparing 20-Position Options in the Minitek 2.00mm Family The 55508-120TRLF (20 positions, tape-and-reel) differs from the tube-packaged 55508-120LF only in shipping format — same pitch, plating, and ratings. For a lower circuit count, the 10-position sibling 55508-110TRLF shares the same 2.00mm pitch and gold finish.","metaTitle":"55508-120TRLF Minitek 2.00mm 20-Pin Female Socket Header","metaDescription":"Amphenol ICC (FCI) 55508-120TRLF: 20-position dual-row board-to-board receptacle, 2.00mm pitch, gold-plated contacts, SMT, UL94 V-0. Active production.","metaKeywords":null},"attributes":{"series":"Minitek® 2.00mm","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Female Socket Headers"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"Minitek® 2.00mm","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Pick and Place","Termination":"Solder","Applications":"General Purpose, Industrial, Medical","Contact Type":"Female Socket","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Receptacle","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.079\\\" (2.00mm)","Product Status":"Active","Voltage Rating":"200V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.091\\\" (2.30mm)","Ingress Protection":"-","Base Product Number":"55508","Insulation Material":"Plastic","Number of Positions":"20","Row Spacing - Mating":"0.079\\\" (2.00mm)","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"2A","Operating Temperature":"-55°C~125°C","Mated Stacking Heights":"-","Contact Finish - Mating":"Gold","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1139","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.77000","currency":"USD"},{"qty":10,"price":"$3.42800","currency":"USD"},{"qty":100,"price":"$3.01990","currency":"USD"},{"qty":500,"price":"$2.56692","currency":"USD"},{"qty":1500,"price":"$2.11393","currency":"USD"},{"qty":3000,"price":"$2.03843","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/d7e03fad60640e504b19f3bd2603e50d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 55508-120TRLF?","answer":"The 55508-120TRLF is a female socket receptacle that mates with a 20-position, dual-row, 2.00mm-pitch male pin header from the Minitek® 2.00mm series. The exact mating part number depends on the required stack height and mounting orientation — a common match is the 55510 series header, but confirm the mating height and keying against your board stack-up."},{"question":"What is the pitch of 55508-120TRLF?","answer":"The mating pitch is 0.079\" (2.00mm), with the same 2.00mm row spacing. This sets the PCB footprint for a dual-row, 20-position SMT receptacle."},{"question":"Are there alternatives to 55508-120TRLF?","answer":"The tube-packaged 55508-120LF is electrically identical — same pitch, plating, and 20 positions — differing only in shipping format. For a 10-position version, the 55508-110TRLF shares the same 2.00mm pitch and gold finish. The 55510-120TRLF is a 20-position variant with a different base number; verify mating header compatibility before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/55508-120TRLF","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/55508-120TRLF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}