{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"87185-403HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"87185-403HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/87185-403HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/87185-403HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® II, 87185-403HLF, 3 Position, 0.100\" (2.54mm) Pitch, Unshrouded, Through Hole, Tin, 5A","salesMarkdown":"The tin-plated phosphor bronze contacts are rated 5A per circuit at 110V, with a heavy 100.0µin (2.54µm) tin finish on the mating surface that handles moderate cycle counts — suited for internal wiring where the connector is mated once or infrequently reworked. The 0.100\" (2.54mm) pitch is the defining footprint dimension — it matches standard 0.1-inch perfboard and legacy DIP-style layouts. The 5A per-contact rating is generous for signal-level duty; the real limit is the single-row density and the tin plating, which oxidizes over time and raises contact resistance after many cycles. The UL94 V-0 housing means this header is acceptable inside equipment enclosures that require a flammability rating.","metaTitle":"87185-403HLF BERGSTIK II Header, 3 Pos 2.54mm, 5A","metaDescription":"Amphenol 87185-403HLF BERGSTIK II unshrouded header, 3 positions, 0.100\" (2.54mm) pitch, tin-plated contacts rated 5A. Active production, sourced to order.","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":"BERGSTIK® II","Package":"Bag","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"110V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"87185","Insulation Material":"-","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.095\\\" (2.41mm)","Current Rating (Amps)":"5A","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"1.238\\\" (31.45mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"1.043\\\" (26.49mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/92307fceaf3148c5e5d11d6ec0b95cb1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/87185-403HLF/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/87185-403HLF","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/87185-403HLF 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}}