{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"86503-432HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"86503-432HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/86503-432HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/86503-432HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK II, 86503-432HLF, 32-position dual-row male header, 0.100\" (2.54mm) pitch, through-hole, unshrouded, tin-plated contacts, 5 A, 110 V, UL94 V-0.","salesMarkdown":"## Board-to-Board Header for Standard 0.100\" Footprints The Amphenol 86503-432HLF is a 32-position, dual-row male header from the BERGSTIK II series, built on the industry-standard 0.100\" (2.54mm) pitch. All 32 positions are loaded, giving a 2x16 pin layout that matches common parallel-interface and signal-routing BOMs. The 0.100\" pitch provides enough creepage for the 110 V rating while keeping the board footprint compatible with legacy DIP and IDC layouts. The housing is molded from UL94 V-0 rated black thermoplastic, and the contacts are phosphor bronze with a 100.0 µin (2.54 µm) tin finish on the mating surface and tin on the solder tails. ## Mating Half and Build-to-Print Checklist For a complete build-to-print assembly, the matching half is typically a 32-position IDC socket or a female header with the same pitch and row spacing. The 0.100\" (2.54mm) insulation height and 0.250\" (6.35mm) mating pin length provide clearance for standard ribbon-cable connectors. The through-hole termination with a 0.120\" (3.05mm) post length suits standard 0.062\" to 0.093\" PCBs.","metaTitle":"Amphenol BERGSTIK II 86503-432HLF, 32-Pos 2.54mm Header","metaDescription":"Amphenol 86503-432HLF BERGSTIK II 32-position dual-row male header, 0.100\" pitch, 5 A, 110 V, tin-plated. Active production, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"86503-432HLF","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":"86503","Number of Positions":"32","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","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 - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.0800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/86503-432HLF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 86503-432HLF available via RFQ confirmation?","answer":"The 86503-432HLF is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — stock levels and lead times are confirmed at quote time."},{"question":"What is the pinout of 86503-432HLF?","answer":"The 86503-432HLF has 32 positions in a dual-row layout (2 rows of 16), with all positions loaded. The pinout follows the standard 0.100\" x 0.100\" grid — rows are spaced at 0.100\" (2.54mm) center-to-center."},{"question":"What is the mating connector for 86503-432HLF?","answer":"This unshrouded header mates with any standard 0.100\" pitch IDC ribbon-cable socket or dual-row female header that accepts 0.025\" square pins. The mating half must have 32 positions with the same row spacing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/86503-432HLF","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/86503-432HLF 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}}