{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1206SFP800F/24-2","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1206SFP800F-24-2","canonicalUrl":"https://icboms.com/littelfuse-inc/1206SFP800F-24-2","factsUrl":"https://icboms.com/api/mcp/products/1206SFP800F%2F24-2","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse Inc. SFP series board-mount fuse, 1206 (3216 metric) SMT package, 8 A current rating, 24 VDC voltage rating, 80 A breaking capacity, Tape & Reel.","salesMarkdown":"## Ratings and fit for the BOM The 1206SFP800F/24-2 is a Littelfuse SFP-series board-mount fuse in a 1206 SMT package, rated 8 A at 24 VDC with a breaking capacity of 80 A at the rated voltage. The 8 A rating is the continuous current at 25°C ambient — derate for elevated temperature per the SFP series curve. The 80 A breaking capacity means the fuse safely interrupts a fault current up to that level without rupturing the package, which is adequate for most low-voltage DC power rails in telecom, industrial control, and battery-management circuits. Melting I²t is 60 A²s, and cold resistance is 0.009 Ω. The I²t value governs inrush withstand — a capacitor bank charging through this fuse must stay below the let-through energy curve to avoid nuisance opens. The low cold resistance minimises voltage drop at full load: at 8 A, the drop is about 72 mV. ## Package and board integration The surface-mount body suits reflow assembly with no special handling beyond standard solder paste volume for the pad size. Littelfuse lists the 1206SFP800F/24-2 as obsolete. For a BOM line that requires this exact rating and package, the supply path is surplus and broker inventory; no pin-compatible drop-in replacement from Littelfuse is documented.","metaTitle":"1206SFP800F/24-2 Littelfuse SFP Fuse, 8 A 24 V, 1206 SMT","metaDescription":"Littelfuse 1206SFP800F/24-2 SFP series SMT fuse, 8 A at 24 VDC, 80 A breaking capacity.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Littelfuse Inc.","Color":"-","Series":"SFP","Package":"Tape & Reel (TR) Cut Tape (CT)","Fuse Type":"Board Mount (Cartridge Style Excluded)","Melting I²t":"60","Mounting Type":"Surface Mount","Response Time":"-","Package / Case":"1206 (3216 Metric)","Product Status":"Obsolete","Approval Agency":"-","lifecycle_stage":"unknown","Size / Dimension":"0.126\\\" L x 0.063\\\" W x 0.038\\\" H (3.20mm x 1.60mm x 0.97mm)","DC Cold Resistance":"0.009 Ohms","Voltage Rating - DC":"24 V","Current Rating (Amps)":"8 A","Operating Temperature":"-55°C ~ 125°C","Breaking Capacity @ Rated Voltage":"80A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8939cf38a5e3035b0d6c6bedcc1d525b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 1206SFP800F/24-2 and how do I get a price?","answer":"This part is obsolete and sourced through independent distribution."},{"question":"What is the closest pin-compatible alternative to 1206SFP800F/24-2 in this Circuit Protection family?","answer":"The SFP series includes other 1206 ratings, but a parametric match at 8 A, 24 VDC, and 80 A breaking capacity would need to be verified against the specific BOM requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1206SFP800F-24-2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1206SFP800F-24-2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}