{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"86503-434HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"86503-434HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/86503-434HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/86503-434HLF","rawCanonicalId":null},"summary":{"shortDescription":"FCI BERGSTIK® II unshrouded header, 34 positions, dual row, 0.100\" (2.54mm) pitch, 5 A, tin-plated contacts, through-hole solder termination.","salesMarkdown":"It uses 0.100\" (2.54mm) pitch on both the pin spacing and the row-to-row spacing, so the footprint is a standard 0.100\" grid — no special routing. Rated 5 A per contact with tin-plated mating surfaces — the 100.0 µ\" (2.54 µm) tin finish is thick enough for a solid number of mating cycles in a production environment, though tin is not the choice for frequent field reconnections. If your application sees many mate-unmate cycles, gold-plated siblings in the same series are worth a look. The 110 V rating is typical for this pitch class; the limiting factor is creepage across the unshrouded pins.","metaTitle":"FCI 86503-434HLF BERGSTIK II Header, 34 Pos, 0.100\" Pitch","metaDescription":"FCI BERGSTIK II unshrouded header, 34 positions, dual row, 0.100\" pitch, 5 A, tin plating. Active production. Sourced to order against RFQ.","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":"2","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":"86503","Insulation Material":"-","Number of Positions":"34","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"0.470\\\" (11.94mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.250\\\" (6.35mm)","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":"$3.4078","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/86503-434HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch and number of rows of 86503-434HLF?","answer":"The pitch is 0.100\" (2.54mm) and it has two rows. The row-to-row spacing is also 0.100\" (2.54mm), giving a standard 0.100\" grid footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/86503-434HLF","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/86503-434HLF 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}}