{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"86503-158HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"86503-158HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/86503-158HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/86503-158HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BERGSTIK® II, Header, 58 Positions, 2 Rows, 0.100\" (2.54mm) Pitch, Through Hole, Solder, 5 A, 110 V, Gold or Gold GXT™ 30.0µin (0.76µm) Mating, Unshrouded, Push-Pull, UL94 V-0.","salesMarkdown":"## BERGSTIK® II 86503-158HLF — 58-Position Unshrouded Header The Amphenol FCI 86503-158HLF is a 58-position, dual-row unshrouded header from the BERGSTIK® II series, on the standard 0.100\" (2.54 mm) pitch. It carries 5 A per circuit at 110 V, with gold or Gold GXT™ plating at 30.0 µ\" (0.76 µm) on the mating surface — enough margin for repeated mating cycles in a corrosive environment without a cost premium over heavier gold. The through-hole solder tails are 0.120\" (3.05 mm) long, and the overall contact length of 0.470\" (11.94 mm) gives a 0.250\" (6.35 mm) mating interface for secure board-to-board stacking. ## Mating and Footprint The 0.100\" row spacing mirrors the pitch, keeping the footprint a simple 2 x 29 grid of 0.028\" square pins. For a 58-circuit BOM line, confirm the receptacle has all 58 positions loaded and the same row spacing.","metaTitle":"Amphenol FCI 86503-158HLF BERGSTIK II Header, 58 pos","metaDescription":"Amphenol FCI 86503-158HLF BERGSTIK® II unshrouded header, 58 positions dual-row, 0.100\" pitch, 5 A, 110 V, gold 30 µ\" plating, through-hole.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"86503-158HLF","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":"58","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Overall Contact Length":"0.470\\\" (11.94mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.250\\\" (6.35mm)","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":"$5.2985","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/86503-158HLF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 86503-158HLF?","answer":"The 86503-158HLF is sourced to order against an RFQ through independent distribution. Submit a request with your BOM quantity for current pricing and availability — confirmed at quote time."},{"question":"What is the mating connector for 86503-158HLF?","answer":"This unshrouded header mates with any standard 0.100\" (2.54 mm) pitch dual-row receptacle, such as a BERGSTIK® II IDC socket. The mating connector must have 58 positions and the same 0.100\" row spacing."},{"question":"What is the pin pitch and current rating of 86503-158HLF?","answer":"The pitch is 0.100\" (2.54 mm) on both rows and between rows. It is rated 5 A per circuit at 110 V, with 30 µ\" gold plating on the mating contacts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/86503-158HLF","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/86503-158HLF 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}}