{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"87185-133HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"87185-133HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/87185-133HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/87185-133HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® II unshrouded header, 33 positions, 0.100\" (2.54 mm) pitch, single row, male pin, through-hole solder, gold-plated contacts, rated 5 A per circuit at 110 V, UL94 V-0 black housing.","salesMarkdown":"The Amphenol 87185-133HLF is a BERGSTIK® II unshrouded header, 33 positions in a single row at the standard 0.100\" (2.54 mm) pitch. It carries male square pins with gold or Gold, GXT™ plating on the mating surface — 30.0 µin (0.76 µm) thick, which supports repeated mating cycles in corrosive or field-service environments. Rated 5 A per circuit at 110 V, with a UL94 V-0 black housing. The 1.043\" (26.49 mm) mating length gives plenty of reach for stacking with standard receptacles. The 0.100\" pitch is the legacy through-hole footprint — board layout matches decades of existing designs, and the 33 positions load all circuits (no skipped pins). This header mates with any standard 0.100\" pitch single-row receptacle housing that accepts 0.025\" square pins — the BERGSTIK II series includes matching female connectors. Termination is through-hole solder; the 0.095\" (2.41 mm) post length suits standard PCB thicknesses.","metaTitle":"Amphenol BERGSTIK II 87185-133HLF Header, 33 Pos","metaDescription":"Amphenol 87185-133HLF BERGSTIK II unshrouded header, 33 positions, 0.100\" pitch, 5A, 110V, gold-plated pins, UL94 V-0. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"87185-133HLF","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":"1","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":"87185","Number of Positions":"33","Contact Length - Post":"0.095\\\" (2.41mm)","Current Rating (Amps)":"5A","Overall Contact Length":"1.238\\\" (31.45mm)","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"1.043\\\" (26.49mm)","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":"$5.4168","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/92307fceaf3148c5e5d11d6ec0b95cb1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/87185-133HLF/alternatives.json"},"ai":{"faq":[{"question":"Is the 87185-133HLF obsolete?","answer":"No — the 87185-133HLF carries an Active lifecycle status per the manufacturer, meaning full production with no end-of-life notice."},{"question":"What is the current rating of the 87185-133HLF?","answer":"The 87185-133HLF is rated 5 A per circuit at 110 V, with gold-plated mating surfaces rated for repeated cycles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/87185-133HLF","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/87185-133HLF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}