{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"71920-425LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"71920-425LF","canonicalUrl":"https://icsourcedirect.com/amphenol/71920-425LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/71920-425LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ series, 71920-425LF, 25-position single-row receptacle, 0.100\" (2.54mm) pitch, through-hole solder termination, tin-plated contacts, UL94 V-0 housing.","salesMarkdown":"## Board Fit and Routing Reality The 71920-425LF: The single row keeps the PCB real estate narrow, but 25 positions means the connector body is about 2.5 inches long; plan the board edge or component keep-out accordingly. The through-hole solder termination (contact length 0.122\" / 3.10 mm) gives a solid mechanical anchor — no worry about SMT shear during cable strain. The blue glass-filled thermoplastic housing (UL94 V-0) holds up in equipment that needs a flame-rated interior. ## Mating Contacts and Cycle Life If the harness gets reconnected weekly, consider a gold-plated sibling in the Dubox family. The female socket accepts square pins from a matching header. ## Where This Connector Goes","metaTitle":"71920-425LF Dubox™ 25-Position Single-Row Receptacle","metaDescription":"71920-425LF from Amphenol ICC (FCI) — Dubox™ series, 25 positions, single row, 0.100\" (2.54mm) pitch, through-hole, tin-plated contacts. Active production.","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, Bottom or Top Entry","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Blue","Insulation Height":"0.335\\\" (8.51mm)","Ingress Protection":"-","Base Product Number":"71920","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"25","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.122\\\" (3.10mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"-","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"78.7µin (2.00µm)","Contact Finish Thickness - Mating":"78.7µin (2.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7230","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/001dd947e7266d55bbf6ec47c948858c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between 71920-425LF and 71920-425?","answer":"The 'LF' suffix typically indicates lead-free / RoHS-compliant plating. The non-LF variant may use a different plating finish — confirm the BOM's RoHS requirement before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/71920-425LF","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/71920-425LF 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}}