{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"79821-414HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"79821-414HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/79821-414HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/79821-414HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® II, Board to Board, Header, 14 Positions, 0.100\" (2.54mm) Pitch, 2 Rows, Through Hole, Solder, Tin Mating Finish.","salesMarkdown":"The Amphenol 79821-414HLF is a 14-position, dual-row BERGSTIK® II unshrouded header on 0.100\" (2.54 mm) pitch — a standard square-pin footprint that drops into legacy through-hole layouts. Tin-plated phosphor bronze contacts, 5 A per circuit, with 100.0 µin (2.54 µm) of tin on the mating surface. The 0.430\" (10.92 mm) mating length gives enough wipe for a solid tin-to-tin connection without bottoming out in a standard receptacle. Unshrouded header with no keying wall; push-pull retention relies on pin friction. The 0.730\" (18.54 mm) overall contact length and 0.200\" (5.08 mm) post length define board separation. ## What the Tin Plating Means for Duty Tin on mating surface and solder post. UL94 V-0 rated black housing.","metaTitle":"Amphenol BERGSTIK® II 79821-414HLF, 14 Pos, 0.100\" Pitch","metaDescription":"Amphenol BERGSTIK® II unshrouded header, 14 positions, 0.100\" pitch, 2 rows, through-hole, tin-plated contacts, UL94 V-0. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"BERGSTIK® II","Package":"Bag","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","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)","Product Status":"Active","Voltage Rating":"110V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"79821","Insulation Material":"-","Number of Positions":"14","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.200\\\" (5.08mm)","Current Rating (Amps)":"5A","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"0.730\\\" (18.54mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.430\\\" (10.92mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/79821-414HLF/alternatives.json"},"ai":{"faq":[{"question":"Can 79821-414HLF be used for board-to-board stacking?","answer":"Yes, this is a board-to-board unshrouded header. The 0.430\" (10.92 mm) mating contact length and 0.200\" (5.08 mm) solder post length define the board separation, but the final stack height depends on the mating receptacle's depth."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/79821-414HLF","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/79821-414HLF 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}}