{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"87900-146HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"87900-146HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/87900-146HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/87900-146HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BERGSTIK® II, Board to Board, Header, 46 Positions, 0.100\" (2.54mm) Pitch, 2 Rows, Through Hole, Solder, 5A, Gold or Gold GXT™, UL94 V-0.","salesMarkdown":"## Board-to-Board Workhorse: 46-Position Unshrouded Header The 0.100\" (2.54 mm) pitch and 0.100\" row spacing match decades of legacy footprint layouts, so any board designed for this pitch accepts the header without a layout change. Rated 5 A per circuit with 30.0 µin gold on the mating interface, the contacts handle moderate power or repeated signal-level mating cycles without fretting. The 46 positions are fully loaded. The 5 A per-contact rating is the current each pin can carry before the temperature rise hits the UL94 V-0 housing limit.","metaTitle":"Amphenol FCI 87900-146HLF BERGSTIK II Header, 46 Pos, 5A","metaDescription":"Amphenol FCI BERGSTIK II 87900-146HLF dual-row board-to-board header, 46 positions, 0.100\" pitch, 5A, gold-plated contacts, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"87900-146HLF","Series":"BERGSTIK® II","Package":"Bag","Shrouding":"Unshrouded","Termination":"Solder","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Voltage Rating":"110V","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Base Product Number":"87900","Number of Positions":"46","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Overall Contact Length":"0.940\\\" (23.88mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.720\\\" (18.29mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.4235","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/87900-146HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch and position count of 87900-146HLF?","answer":"The header has 46 positions on a 0.100\" (2.54 mm) pitch across two rows with a 0.100\" row spacing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/87900-146HLF","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/87900-146HLF 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}}