{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"68683-226LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"68683-226LF","canonicalUrl":"https://icsourcedirect.com/amphenol/68683-226LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/68683-226LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ 68683-226LF, 52-position dual-row board-to-board receptacle, 0.100\" (2.54 mm) pitch, through-hole solder, 15 µinch gold mating finish, 1000 V rating, UL94 V-0 PPS housing, -65°C to 125°C.","salesMarkdown":"## 52 Circuits at 0.100\" Pitch — Board Layout and Routing The 68683-226LF: This is a standard through-hole grid that fits directly onto a 0.100\"-pitch header footprint — no board redesign needed for a drop-in replacement. The 52 circuits provide enough signal lanes for a 16-bit parallel bus plus control lines, or a dense harness breakout in a single connector. The through-hole termination (solder) gives a mechanical anchor that resists shear from cable strain better than an SMT connector of the same pitch. The 0.115\" (2.92 mm) post length is compatible with standard 0.062\" (1.6 mm) PCBs — the solder fillet forms on the bottom side without protruding past the board edge. ## 1000 V Rating and PPS Housing — High-Voltage Isolation Rated 1000 V, this receptacle carries a voltage ceiling well above typical 2.54 mm pitch connectors (often 250-500 V). The glass-filled PPS (Polyphenylene Sulfide) housing provides the creepage and clearance needed for that rating — PPS has a comparative tracking index (CTI) of 175-250 V, suitable for industrial and telecom power distribution where the connector sits near high-voltage traces. ## 15 µinch Gold Mating Finish — Field-Service Durability The mating contact surface carries 15 µinch (0.38 µm) gold over nickel. The tin layer provides a reliable solder joint with no additional flux requirement beyond the board's own solder paste. Packaged in a tube for through-hole assembly — the tube protects the contacts during handling and feeds into automated insertion equipment. The part is RoHS-compliant per the LF suffix in the order code.","metaTitle":"68683-226LF Dubox™ 52-Position Receptacle, 2.54 mm Pitch","metaDescription":"Amphenol ICC (FCI) Dubox™ 68683-226LF: 52-position dual-row receptacle, 0.100\" (2.54 mm) pitch, through-hole solder, 15 µinch gold mating finish, 1000 V","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":"52","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":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8359","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/493d7edab753bc7b6cceb103ac8e6faf.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/68683-226LF","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/68683-226LF 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}}