{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"68705-433HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"68705-433HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/68705-433HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/68705-433HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BERGSTIK II, 33 Positions, 0.100\" (2.54 mm) Pitch, Through Hole, Tin, 5 A, 110 V, Unshrouded Header.","salesMarkdown":"The Amphenol FCI 68705-433HLF is a 33-position unshrouded male pin header from the BERGSTIK II series, on a standard 0.100\" (2.54 mm) pitch. It is a through-hole solder-terminated board-to-board interconnect, with all 33 positions loaded. The tin-plated phosphor bronze contacts are rated 5 A per circuit at 110 V, and the black UL94 V-0 housing provides the flammability rating required for most commercial and industrial equipment enclosures. ## What the Ratings Mean for the Fit The 0.100\" pitch is the industry-standard grid for 2.54 mm prototyping and production boards — the footprint is straightforward, but the 33-position count is the first check against your BOM circuit count. The 5 A per contact rating is typical for signal and moderate power duty; the limiting factor for sustained current is the temperature rise in the unshrouded housing, not the contact itself. The 100.0 µ\" tin plating on the mating surface is thick enough for a few dozen mating cycles, but if your application requires frequent connect/disconnect or operates in a corrosive environment, a gold-plated sibling from the same series would be the better call. ## Sourcing and Lifecycle The 68705-433HLF carries an Active lifecycle status from Amphenol FCI — no end-of-life notice, no last-time-buy clock. No official cross-reference or direct replacement is on record, so confirm the 33-position count and 0.100\" pitch match your board layout before specifying.","metaTitle":"Amphenol FCI 68705-433HLF BERGSTIK II Header, 33 Pos, 5 A","metaDescription":"Amphenol FCI BERGSTIK II unshrouded header, 33 positions, 0.100\" pitch, tin-plated contacts rated 5 A at 110 V. 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":"68705-433HLF","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":"68705","Number of Positions":"33","Contact Length - Post":"0.095\\\" (2.41mm)","Current Rating (Amps)":"5A","Overall Contact Length":"0.395\\\" (10.03mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.200\\\" (5.08mm)","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":"$5.4168","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/92307fceaf3148c5e5d11d6ec0b95cb1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/68705-433HLF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 68705-433HLF?","answer":"Contact the storefront with your BOM for a same-day quote."},{"question":"What is the current rating of 68705-433HLF?","answer":"The contacts are rated 5 A per circuit at 110 V, with tin plating on the mating surface."},{"question":"What is the pitch of 68705-433HLF?","answer":"The pitch is 0.100\" (2.54 mm), the standard grid for most prototyping and production boards."},{"question":"Is 68705-433HLF RoHS compliant?","answer":"Yes, the part is RoHS compliant per the manufacturer's listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/68705-433HLF","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/68705-433HLF 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}}