{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"75481-052","brand":"Amphenol","brandSlug":"amphenol","productSlug":"75481-052","canonicalUrl":"https://icsourcedirect.com/amphenol/75481-052","factsUrl":"https://icsourcedirect.com/api/mcp/products/75481-052","rawCanonicalId":null},"summary":{"shortDescription":"FCI / Amphenol Bergpin® single post, order code 75481-052, non-insulated, 0.025\" (0.64mm) square pin above and below flange, 0.405\" (10.29mm) overall length, gold-plated phosphor bronze, through-hole solder termination, Tape & Reel.","salesMarkdown":"## Pin geometry and plating The 75481-052 is a non-insulated single post from the Bergpin® series, with a 0.025\" (0.64mm) square pin above and below the flange and a 0.405\" (10.29mm) overall length. ## Board fit and sourcing Through-hole solder termination accepts board thickness from 0.062\" to 0.125\" (1.57mm to 3.18mm) and a mounting hole diameter of 0.034\" to 0.036\" (0.86mm to 0.91mm).","metaTitle":"75481-052 Bergpin® Single Post, Gold, 0.405\" Overall","metaDescription":"75481-052 Bergpin® single post, gold-plated phosphor bronze, 0.025\" square pin, 0.405\" overall length, through-hole solder termination, Tape & Reel.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Series":"Bergpin®","Package":"Tape & Reel (TR)","Insulation":"Non-Insulated","Termination":"Solder","Mounting Type":"Through Hole","Terminal Type":"Single Post","Contact Finish":"Gold","Product Status":"Active","Terminal Style":"Pin Retention","Board Thickness":"0.062\\\" ~ 0.125\\\" (1.57mm ~ 3.18mm)","Flange Diameter":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"-","Length - Overall":"0.405\\\" (10.29mm)","Base Product Number":"75481","Length - Above Flange":"-","Length - Below Flange":"-","Material - Insulation":"-","Mounting Hole Diameter":"0.034\\\" ~ 0.036\\\" (0.86mm ~ 0.91mm)","Pin Size - Above Flange":"0.025\\\" (0.64mm) Square","Pin Size - Below Flange":"0.025\\\" (0.64mm) Square","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7187","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/94c3f0b3b540d77c7e49ab522037d411.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/75481-052/alternatives.json"},"ai":{"faq":[{"question":"What is the overall length and pin size of the 75481-052?","answer":"Overall length is 0.405\" (10.29mm). The square pin above and below the flange is 0.025\" (0.64mm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/75481-052","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/75481-052 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}