{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"68705-412HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"68705-412HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/68705-412HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/68705-412HLF","rawCanonicalId":null},"summary":{"shortDescription":"FCI BERGSTIK® II, Header, 12 Positions, 1 Row, 0.100\" (2.54mm) Pitch, Through Hole, Solder, Tin, 5A, 110V, UL94 V-0.","salesMarkdown":"## BERGSTIK II Unshrouded Header, 12 Positions The FCI 68705-412HLF is a 12-position, single-row, unshrouded male header from the BERGSTIK® II series. It uses the standard 0.100\" (2.54 mm) pitch that matches breadboard and perfboard layouts, making it a direct fit for many prototyping and production PCB designs. Rated 5 A per contact at 110 V, with tin-plated phosphor bronze contacts, it is suited for internal board-to-board and wire-to-board signal and light-power interconnects where the mating cycle count stays moderate. ## Key Specs and What They Mean for Fit The 0.100\" (2.54 mm) pitch is the bread-and-butter spacing for general-purpose PCBs; it gives you room to route traces between pads without squeezing the board layout. The 12 positions are fully loaded, so the BOM circuit count matches the pin count one-to-one. Through-hole solder termination means the header is hand-solderable and rework-friendly, which is a plus for low-volume builds or prototype runs. The 5 A per-contact rating is the practical current ceiling for this header in still air at room temperature. The tin plating (100.0 µin on the mating surface) is a thick, durable finish for moderate-cycle applications — think a few dozen matings over the product life, not daily disconnect. For higher cycle counts, a gold-plated sibling in the BERGSTIK II family would be the better call. The unshrouded design and push-pull fastening mean the header relies on the friction of the mating receptacle for retention. It is not a locking connector, so it is best used in assemblies where the mated pair will not see vibration or cable strain. The UL94 V-0 rated black housing meets the flame-retardancy requirement for equipment installed inside an enclosure.","metaTitle":"68705-412HLF BERGSTIK II Header, 12 Pos, 0.100\" Pitch, 5 A","metaDescription":"FCI BERGSTIK II unshrouded header, 12 positions, single row, 0.100\" pitch, through-hole solder, tin-plated contacts rated 5 A at 110 V.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"68705-412HLF","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":"12","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":"$0.9305","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/92307fceaf3148c5e5d11d6ec0b95cb1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/68705-412HLF/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of 68705-412HLF?","answer":"The 68705-412HLF uses a 0.100\" (2.54 mm) pitch, which is the standard spacing for breadboard-compatible layouts."},{"question":"What is the pin configuration of 68705-412HLF?","answer":"It is a single-row, 12-position header with all positions loaded. The contacts are male square pins in a through-hole solder configuration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/68705-412HLF","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/68705-412HLF 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}}