{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"55508-004","brand":"Amphenol","brandSlug":"amphenol","productSlug":"55508-004","canonicalUrl":"https://icsourcedirect.com/amphenol/55508-004","factsUrl":"https://icsourcedirect.com/api/mcp/products/55508-004","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek® 2.00mm, 4-position, 2-row, board-to-board receptacle, surface mount, gold mating finish, 2A, 200V, UL94 V-0, -55°C~125°C.","salesMarkdown":"## Board-to-Board Receptacle for Tight Stack Heights The 55508-004: This 4-position receptacle from the Minitek® 2.00mm series is a surface-mount board-to-board connector with a 2.00mm pitch and 0.079\" row spacing, designed for parallel PCB stacking where the mated height is determined by the mating header. This is a female socket receptacle with square contacts, push-pull fastening, and surface-mount solder termination — mates with a 2.00mm pitch male header from the same Minitek® 2.00mm series. The 0.091\" insulation height and 2.00mm row spacing set the board-to-board stack height; the black plastic housing provides visual polarity alignment.","metaTitle":"55508-004 Amphenol ICC (FCI) Minitek 2.00mm Board-to-Board","metaDescription":"55508-004 4-position 2.00mm pitch board-to-board receptacle, gold contacts, UL94 V-0. Obsolete — sourced per RFQ. Check availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"Minitek® 2.00mm","Package":"Tube","Features":"-","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":"Obsolete","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":"4","Row Spacing - Mating":"0.079\\\" (2.00mm)","Contact Finish - Post":"Tin-Lead","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":"1.97µin (0.050µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4040","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a55cf13f5eaf3c94716919b010c8e375.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for 55508-004?","answer":"For a board-to-board receptacle with the same 2.00mm pitch and 4 positions, check the Minitek® 2.00mm series for active alternatives — a board layout review may be needed."},{"question":"Where can I buy 55508-004?","answer":"Sourced through independent distribution channels against an RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/55508-004","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/55508-004 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}}