{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0603SFS250F/32-2","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"0603SFS250F-32-2","canonicalUrl":"https://icboms.com/littelfuse-inc/0603SFS250F-32-2","factsUrl":"https://icboms.com/api/mcp/products/0603SFS250F%2F32-2","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse SFS series, board mount slow-blow fuse, 0603 (1608 metric), 2.5 A, 32 VDC, 50 A breaking capacity, UL approved, Tape & Reel.","salesMarkdown":"## Obsolete — sourcing reality for the 0603SFS250F/32-2 Littelfuse has marked the 0603SFS250F/32-2 as obsolete. This 2.5 A, 32 VDC slow-blow fuse in the 0603 package is available through independent surplus and excess channels. ## What the ratings mean for your BOM line Rated 2.5 A continuous at 32 VDC with a 50 A interrupting capacity at that voltage — this fuse clears a hard short up to 50 A without rupturing the 0603 ceramic body. The slow-blow characteristic (0.63 I²t) handles inrush from capacitive loads or motor starts without nuisance opening. Operating range is -55°C to 125°C, covering automotive under-hood and industrial enclosure ambient. UL recognition means the fuse is accepted for North American equipment compliance without additional agency testing. 0603 (1608 metric) surface-mount package — standard footprint, no special pad geometry. Supplied on Tape & Reel (Cut Tape option available). The ceramic body is compatible with lead-free reflow profiles up to 260°C peak.","metaTitle":"Littelfuse 0603SFS250F/32-2 SFS Fuse, 2.5A 32V Slow-Blow","metaDescription":"Littelfuse 0603SFS250F/32-2 SFS series surface-mount fuse, 2.5 A, 32 VDC, slow-blow, UL approved. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Littelfuse Inc.","Color":"-","Series":"SFS","Package":"Tape & Reel (TR) Cut Tape (CT)","Fuse Type":"Board Mount (Cartridge Style Excluded)","Melting I²t":"0.63","Mounting Type":"Surface Mount","Response Time":"Slow Blow","Package / Case":"0603 (1608 Metric)","Product Status":"Obsolete","Approval Agency":"UL","lifecycle_stage":"unknown","Size / Dimension":"0.063\\\" L x 0.031\\\" W x 0.031\\\" H (1.60mm x 0.80mm x 0.80mm)","DC Cold Resistance":"0.041 Ohms","Voltage Rating - DC":"32 V","Current Rating (Amps)":"2.5 A","Operating Temperature":"-55°C ~ 125°C","Breaking Capacity @ Rated Voltage":"50A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8939cf38a5e3035b0d6c6bedcc1d525b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the breaking capacity of the 0603SFS250F/32-2 at 32 VDC?","answer":"50 A at the rated 32 VDC. This means the fuse safely interrupts a fault current up to 50 A without rupturing the 0603 ceramic body."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/0603SFS250F-32-2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/0603SFS250F-32-2 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}}