{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"68683-321LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"68683-321LF","canonicalUrl":"https://icsourcedirect.com/amphenol/68683-321LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/68683-321LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ 68683-321LF, Board to Board receptacle, 42 circuits, 2 rows, 0.100\" (2.54 mm) pitch, Through Hole, Solder termination, Gold mating contact.","salesMarkdown":"The 68683-321LF: That pitch matches standard through-hole layouts and protoboard spacing — the board footprint is straightforward, but with 42 circuits across two rows, the routing density is higher than a typical 10- or 20-pin header. The 1000 V voltage rating is well above typical signal levels, but it gives headroom for power distribution in backplane or bus-bar applications.","metaTitle":"68683-321LF Amphenol ICC (FCI) Dubox 42-Pin Receptacle","metaDescription":"68683-321LF Dubox receptacle, 42 circuits, 2 rows, 0.100\" pitch, through-hole, gold mating contacts. Active production — sourced per RFQ. RoHS compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"Dubox™","Package":"Tube","Features":"-","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Telecommunications","Contact Type":"Female Socket","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Receptacle","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"1000V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.276\\\" (7.00mm)","Ingress Protection":"-","Base Product Number":"68683","Insulation Material":"Polyphenylene Sulfide (PPS), Glass Filled","Number of Positions":"42","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.115\\\" (2.92mm)","Current Rating (Amps)":"-","Operating Temperature":"-65°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":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.9505","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/493d7edab753bc7b6cceb103ac8e6faf.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the 68683-321LF's listed style?","answer":"It is a Board to Board receptacle, designed to mate with a 0.100\" pitch header in parallel or right-angle stacking configurations."},{"question":"What series does the 68683-321LF belong to?","answer":"It is part of the Amphenol ICC (FCI) Dubox™ series, a standard 2.54 mm pitch board-to-board interconnect family."},{"question":"What compliance documentation does Amphenol ICC provide for the 68683-321LF?","answer":"The insulator is rated UL94 V-0. RoHS and REACH compliance documentation is available from Amphenol ICC upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/68683-321LF","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/68683-321LF 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}}