{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1206L700SLPR","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1206L700SLPR","canonicalUrl":"https://icboms.com/littelfuse-inc/1206L700SLPR","factsUrl":"https://icboms.com/api/mcp/products/1206L700SLPR","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse Inc., PolySwitch® 1206L series, Polymeric PTC resettable fuse, 1206L700SLPR, 7 A hold current, 14 A trip current, 6 V max, 1206 (3216 Metric) package.","salesMarkdown":"## What the 7 A hold current means for your board The 1206L700SLPR is a Polymeric PTC resettable fuse from the PolySwitch® 1206L series, rated for a 7 A hold current at 6 V max. This means the device will pass 7 A continuously without tripping — you size the trace and load to stay below this threshold during normal operation. When a fault drives current above 14 A (the trip current), the PTC heats up and its resistance jumps to a post-trip maximum of 7 mOhms, limiting the fault to less than 50 A (the device's maximum interrupt rating). The trip time is 2 seconds typical at 25 °C — fast enough to protect downstream components from sustained overcurrent without nuisance tripping on short inrush pulses. The concave termination style suits standard reflow soldering profiles for lead-free assemblies. ## Active lifecycle and compliance Production status is Active (Littelfuse continues to manufacture this order code). Carries cURus, TUV, and UL approvals — the relevant safety-agency marks for North American and European equipment certification.","metaTitle":"Littelfuse 1206L700SLPR PolySwitch PTC, 7 A Hold, 6 V","metaDescription":"Littelfuse 1206L700SLPR Polymeric PTC resettable fuse, 7 A hold current, 6 V max, 1206 package. Active production, cURus/UL approved. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Littelfuse Inc.","Type":"Polymeric","Series":"PolySwitch® 1206L","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"-","Lead Spacing":"-","Time to Trip":"2 s","Current - Max":"50 A","Mounting Type":"Surface Mount","Voltage - Max":"6V","Package / Case":"1206 (3216 Metric), Concave","Product Status":"Active","Approval Agency":"cURus, TUV, UL","Thickness (Max)":"0.055\\\" (1.40mm)","lifecycle_stage":"unknown","Size / Dimension":"0.126\\\" L x 0.065\\\" W (3.20mm x 1.65mm)","Current - Trip (It)":"14 A","Height - Seated (Max)":"-","Operating Temperature":"-40°C~85°C","Current - Hold (Ih) (Max)":"7 A","Resistance - Initial (Ri) (Min)":"1 mOhms","Resistance - Post Trip (R1) (Max)":"7 mOhms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/977052d30321819c3b2e6cb2f0ee9b0d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 1206L700SLPR in this Circuit Protection family?","answer":"The 1206L700SLPR is a unique order code within the PolySwitch 1206L series; for a parametric cross, compare hold current, voltage rating, and package size from the same series datasheet."},{"question":"What compliance documentation does Littelfuse provide for 1206L700SLPR?","answer":"The product carries cURus, TUV, and UL safety agency approvals."},{"question":"What is the difference between hold current and trip current on this PTC?","answer":"Hold current (7 A) is the maximum steady-state current the PTC passes without changing state. Trip current (14 A) is the threshold above which the device will heat up and switch to a high-resistance state, typically within 2 seconds. Between 7 A and 14 A, the PTC may partially heat but is not guaranteed to trip."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1206L700SLPR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1206L700SLPR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}