{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"JCAS040.X","brand":"Littelfuse","brandSlug":"littelfuse","productSlug":"JCAS040.X","canonicalUrl":"https://aoctrl.com/littelfuse/JCAS040.X","factsUrl":"https://aoctrl.com/api/mcp/products/JCAS040.X","rawCanonicalId":null},"summary":{"shortDescription":"40 Amp, 32V, Automotive Fuses Blue|40 Amp, 32V, Automotive Fuses Blue","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":[],"specifications":{"Type":"3AB Fast-Acting","Category":"Current Limiting Fuses","Standard":"UL Standard 248-14","Sub Brand":"314 Series","Brand Name":"Littelfuse","Application":"electronic equipment & appliances","Manufacturer":"Littelfuse, Inc.","Sub-Category":"UL Power Fuse","UPC 12 Digit":"079458031195","lifecycle_stage":"unknown","Special Features":"Fast-Acting","Manufacturer Brand":"Littelfuse, Inc.","Product Description":"Littelfuse JCAS040.X 40A 32V Fuse","Full Technical Description":"32 VAC/VDC Voltage Rating; 1000 Ampere Interrupting Rating; 40 Ampere Current Rating; Cartridge Terminal Type; Time Delay, High Current Characteristics; Jcase [R], Slo-Blo [R] Brand; Color Code Green; Operating Temperature Rating -40 to 125 Deg C; Packaging Type Boxed","Proposition 65 Warning (CA)":"WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer."}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$62.90","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7f67668979c0c35b7c09cbaf24be50d7.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/JCAS040.X/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/littelfuse/JCAS040.X","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/littelfuse/JCAS040.X when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}