{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1206SFP350F/32-2","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1206SFP350F-32-2","canonicalUrl":"https://icboms.com/littelfuse-inc/1206SFP350F-32-2","factsUrl":"https://icboms.com/api/mcp/products/1206SFP350F%2F32-2","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse Inc. SFP series board-mount fuse, 1206SFP350F/32-2, 3.5 A, 32 VDC, 50 A breaking capacity, 1206 (3216 Metric) surface-mount package, UL approved.","salesMarkdown":"## 3.5 A at 32 VDC — the SFP Slo-Blo fuse in 1206 The Littelfuse 1206SFP350F/32-2 is a 3.5 A, 32 VDC board-mount fuse from the SFP series, a Slo-Blo flat-pack family designed for overcurrent protection in space-constrained circuits. Its 50 A breaking capacity at the rated voltage means it can safely interrupt a short-circuit fault up to that current without rupturing or arcing — a critical spec for secondary-side protection in DC power rails. ## Melting I²t and cold resistance — inrush and drop budget With a melting I²t of 1.84, this fuse tolerates brief inrush pulses common in capacitor-charging or motor-start circuits without nuisance opening — a 3.5 A Slo-Blo holds longer through a start surge than a fast-acting type at the same current. ## EOL — sourcing the 1206SFP350F/32-2 after discontinuation Stock is lot-specific; pricing and availability are confirmed at RFQ. UL certification remains valid on authentic production-date-code inventory.","metaTitle":"Littelfuse 1206SFP350F/32-2 SFP Fuse, 3.5 A, 32 VDC","metaDescription":"Littelfuse 1206SFP350F/32-2 SFP series board-mount fuse, 3.5 A, 32 VDC, 50 A breaking capacity, 1206 SMD. Obsolete — sourced to order against RFQ. UL approved.","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":"1.84","Mounting Type":"Surface Mount","Response Time":"-","Package / Case":"1206 (3216 Metric)","Product Status":"Obsolete","Approval Agency":"UL","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":"0.029 Ohms","Voltage Rating - DC":"32 V","Current Rating (Amps)":"3.5 A","Operating Temperature":"-55°C ~ 125°C","Breaking Capacity @ Rated Voltage":"50A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8939cf38a5e3035b0d6c6bedcc1d525b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for 1206SFP350F/32-2?","answer":"Submit an RFQ through this listing."},{"question":"What is the breaking capacity of the 1206SFP350F/32-2?","answer":"50 A at the rated 32 VDC. This means the fuse safely clears a short-circuit fault up to 50 A without bursting or sustaining an arc."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1206SFP350F-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/1206SFP350F-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}}