{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"79821-410HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"79821-410HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/79821-410HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/79821-410HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® II, Board to Board Header, 79821-410HLF, 10 Positions, 2 Rows, 0.100\" (2.54mm) Pitch, Through Hole, Solder Termination, Tin Mating Contact Finish.","salesMarkdown":"The 0.100\" (2.54mm) pitch and 0.100\" row spacing define the board footprint — it occupies a standard 0.300\" wide dual-inline pattern, so your PCB layout matches any 10-pin DIP socket or BergStik-compatible receptacle. Tin-on-tin contacts (100 µ\" on the mating side) are suited for fewer than 50 mating cycles — if your design needs frequent reconnection or operates in a corrosive environment, step up to the gold-plated version in the same series.","metaTitle":"Amphenol BERGSTIK II 79821-410HLF","metaDescription":"Amphenol BERGSTIK® II unshrouded header, 10 positions, 0.100\" pitch, 5A, tin finish. Active production — sourced to order. Request a quote for current pricing.","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":"10","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":"$1.9200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8f0394c32e820c9621af8eb0b9440c3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/79821-410HLF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 79821-410HLF?","answer":"The 79821-410HLF is sourced to order against an RFQ through independent distribution. Submit a request for current pricing and availability — no stock-holding claim is made here."},{"question":"What is the pitch of 79821-410HLF?","answer":"The mating pitch is 0.100\" (2.54mm) with a 0.100\" row spacing, matching standard DIP and BergStik footprints."},{"question":"What is the pinout of 79821-410HLF?","answer":"The header has 10 positions loaded in two rows of 5, with all positions populated. The pinout follows the standard BergStik II dual-row layout — pin 1 is typically marked by a chamfer or notch on the housing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/79821-410HLF","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/79821-410HLF 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}}