{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SCMS32F505PRBA0","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"SCMS32F505PRBA0","canonicalUrl":"https://icboms.com/kyocera-avx/SCMS32F505PRBA0","factsUrl":"https://icboms.com/api/mcp/products/SCMS32F505PRBA0","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX SCM Series Supercapacitor, SCMS32F505PRBA0, 5 F, 5.5 V, 120 mOhm ESR, Through Hole, Radial Can, Bulk.","salesMarkdown":"## What this supercapacitor brings to the board The KYOCERA AVX SCMS32F505PRBA0 is a 5 F, 5.5 V supercapacitor from the SCM series, packaged in a through-hole radial can with PC pin termination. The 0%, +100% tolerance on capacitance means the actual value can land anywhere from 5 F to 10 F; design the hold-up time or ripple filter around the worst-case minimum, not the nominal. Rated 5.5 V with a 120 mOhm ESR at 1 kHz — the ESR is the dominant loss term in a pulse-discharge application like a backup capacitor for an RTC or a peak-power buffer in a wireless sensor node. At 5 F, the RC time constant against the ESR is about 0.6 seconds (5 F × 0.12 Ω), so the cap can deliver a burst of current in the hundreds of milliamps for a few hundred milliseconds before the voltage sags below the load's brownout threshold. The 5.5 V rating is a hard ceiling — running it at 5 V or below extends the lifetime beyond the 1000-hour spec at 65 °C, but exceeding 5.5 V even briefly accelerates ageing and can vent the can. ## Temperature, lifetime, and where it fits Rated for 1000 hours at 65 °C — this is the accelerated life test condition; at 40 °C the lifetime roughly doubles per 10 °C drop, so a 40 °C ambient gives about 4000 hours of continuous operation before the capacitance drops 30%. The operating range is -40 °C to 65 °C — cold performance is limited by electrolyte conductivity, not freeze damage; expect the ESR to rise 2-3× at -40 °C.","metaTitle":"KYOCERA AVX SCMS32F505PRBA0 Supercapacitor, 5 F, 5.5 V","metaDescription":"SCMS32F505PRBA0 from KYOCERA AVX, SCM series supercapacitor, 5 F capacitance, 5.5 V rated, 120 mOhm ESR, through-hole radial can.","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":"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)":"1.319\\\" (33.50mm)","Operating Temperature":"-40°C ~ 65°C","ESR (Equivalent Series Resistance)":"120mOhm @ 1kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.6400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a83caf648d99846b5600685a6f3cb408.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SCMS32F505PRBA0/alternatives.json"},"ai":{"faq":[{"question":"What is the SCMS32F505PRBA0's ESR and why does it matter?","answer":"The ESR is 120 mOhm at 1 kHz. This determines how fast the capacitor can deliver energy — a lower ESR means less voltage drop during a current pulse, which is critical for backup power in memory hold-up or peak-load smoothing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/SCMS32F505PRBA0","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/SCMS32F505PRBA0 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}}