{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SCMS22F255PRBA0","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"SCMS22F255PRBA0","canonicalUrl":"https://icboms.com/kyocera-avx/SCMS22F255PRBA0","factsUrl":"https://icboms.com/api/mcp/products/SCMS22F255PRBA0","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX SCM series supercapacitor, SCMS22F255PRBA0, 2.5 F, 5.5 V, 180 mOhm ESR, through-hole radial can, PC pins, bulk.","salesMarkdown":"## 2.5 F hold-up for a 5.5 V rail The SCMS22F255PRBA0 is a 2.5 F supercapacitor from the KYOCERA AVX SCM series, rated at 5.5 V with an ESR of 180 mOhm at 1 kHz. ## ESR and lifetime at 65°C The 180 mOhm ESR at 1 kHz sets the charge/discharge efficiency. For a 2.5 F cap, that ESR produces an RC time constant of roughly 0.45 seconds — the cap delivers its stored energy quickly, but the I²R loss during a high-current pulse heats the cell. The rated lifetime is 1000 hours at 65°C; operating below that temperature extends life significantly, though the datasheet derating curve is the final word for a specific duty cycle. The through-hole radial can with 0.610\" (15.50 mm) lead spacing and PC pin termination fits a standard 20.00 mm x 10.00 mm footprint on the board. Seated height is 23.50 mm max — check clearance against adjacent components or an enclosure lid.","metaTitle":"KYOCERA AVX SCMS22F255PRBA0 SCM Supercapacitor, 2.5 F, 5.5 V","metaDescription":"KYOCERA AVX SCMS22F255PRBA0 SCM series supercapacitor, 2.5 F, 5.5 V rated, 180 mOhm ESR at 1 kHz. Active production. Through-hole radial can. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Supercapacitors"],"specifications":{"Mfr":"KYOCERA AVX","Series":"SCM","Package":"Bulk","Tolerance":"0%, +100%","Capacitance":"2.5 F","Termination":"PC Pins","Lead Spacing":"0.610\\\" (15.50mm)","Mounting Type":"Through Hole","Package / Case":"Radial, Can","Product Status":"Active","Voltage - Rated":"5.5 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"1000 Hrs @ 65°C","Size / Dimension":"0.787\\\" L x 0.394\\\" W (20.00mm x 10.00mm)","Height - Seated (Max)":"0.925\\\" (23.50mm)","Operating Temperature":"-40°C ~ 65°C","ESR (Equivalent Series Resistance)":"180mOhm @ 1kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.2500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a83caf648d99846b5600685a6f3cb408.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SCMS22F255PRBA0/alternatives.json"},"ai":{"faq":[{"question":"How can I order SCMS22F255PRBA0 or check availability?","answer":"The SCMS22F255PRBA0 is sourced to order through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/SCMS22F255PRBA0","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/SCMS22F255PRBA0 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}}