{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"55508-344","brand":"Amphenol","brandSlug":"amphenol","productSlug":"55508-344","canonicalUrl":"https://icsourcedirect.com/amphenol/55508-344","factsUrl":"https://icsourcedirect.com/api/mcp/products/55508-344","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek® 2.00mm series, 55508-344, 44-position dual-row surface-mount receptacle, 2A per contact at 200V, 15µin gold mating finish, UL94 V-0 housing, -55°C to 125°C.","salesMarkdown":"## Board-to-Board Fit: 2.00mm Pitch, 44 Positions, Dual Row The 55508-344: This is a 44-position, dual-row receptacle on 2.00mm pitch — the same 0.079\" spacing on both row-to-row and contact-to-contact. The footprint matches any Minitek 2.00mm header with 44 pins in two rows. Surface-mount termination with a push-pull fastening system. Applications include General Purpose, Industrial, and Medical equipment — the wide temp range and V-0 rating support all three.","metaTitle":"55508-344 Amphenol ICC Minitek 2.00mm 44-Pin Receptacle","metaDescription":"55508-344 Amphenol ICC (FCI) Minitek 2.00mm 44-position dual-row SMT receptacle, 2A, 200V, 15µin gold. Obsolete — sourced per RFQ. Check stock and pricing.","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":"44","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":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9608","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a55cf13f5eaf3c94716919b010c8e375.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the 55508-344 obsolete?","answer":"No official replacement part number is available from the manufacturer."},{"question":"Where can I buy 55508-344 available via RFQ confirmation?","answer":"The 55508-344 is available through independent distribution. Stock and pricing are confirmed at RFQ — sourced per your BOM quantity."},{"question":"What is the closest pin-compatible alternative to 55508-344?","answer":"Other 44-position dual-row receptacles in the Minitek 2.00mm series share the same 2.00mm pitch and footprint. Check the contact plating (gold vs tin) and current rating against your application before substituting."},{"question":"Is 55508-344 compatible with Minitek 2.00mm headers?","answer":"Yes, this receptacle is part of the Minitek 2.00mm series and mates with any 44-pin dual-row header from that series at 2.00mm pitch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/55508-344","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/55508-344 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}}