{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RXE250","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"RXE250","canonicalUrl":"https://icboms.com/littelfuse-inc/RXE250","factsUrl":"https://icboms.com/api/mcp/products/RXE250","rawCanonicalId":null},"summary":{"shortDescription":null,"salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Littelfuse Inc.","Type":"Polymeric","Series":"PolySwitch®, RXE","Package":"Bulk","Ratings":"-","Lead Spacing":"0.400\\\" (10.15mm)","Time to Trip":"15.6 s","Current - Max":"40 A","Mounting Type":"Through Hole","Voltage - Max":"72V","Package / Case":"Radial, Disc","Product Status":"Obsolete","Approval Agency":"CSA, TUV, UL","Thickness (Max)":"-","lifecycle_stage":"unknown","Size / Dimension":"0.819\\\" Dia x 0.118\\\" T (20.80mm x 3.00mm)","Current - Trip (It)":"5 A","Height - Seated (Max)":"1.000\\\" (25.40mm)","Operating Temperature":"-","Current - Hold (Ih) (Max)":"2.5 A","Resistance - Initial (Ri) (Min)":"50 mOhms","Resistance - Post Trip (R1) (Max)":"130 mOhms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9941be78334ad3f62c42d0ef22cc74da.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/RXE250/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/RXE250","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/RXE250 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T17:26:29.487Z","lastPublished":"2026-07-11T17:26:29.487Z","indexable":true}}