{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJR224K020RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJR224K020RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJR224K020RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJR224K020RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 0.22 µF ±10%, 20 V rated, 0805 case, 25 Ohm ESR, -55°C to 125°C","salesMarkdown":"## 0.22 µF, 20 V — molded tantalum for tight board spots The TAJR224K020RNJ: This is a KYOCERA AVX TAJ-series molded tantalum capacitor, 0.22 µF at 20 V with ±10% tolerance, in an 0805 case — a common footprint for decoupling and timing circuits where board real estate is tight. The 25 Ohm ESR is the key design input: at 0.22 µF, the impedance at 100 kHz is dominated by the ESR, not the capacitive reactance, so the ripple attenuation is resistive-limited. Budget this into your decoupling network — a lower-ESR tantalum or MLCC may be needed if the ripple current exceeds the cap's dissipation factor.","metaTitle":"TAJR224K020RNJ KYOCERA AVX TAJ Molded Tantalum Cap 0.22 µF","metaDescription":"TAJR224K020RNJ — 0.22 µF, 20 V, ±10% molded tantalum, 0805 case, -55°C to 125°C, 25 Ohm ESR. Active production. RFQ for pricing and lead time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Specialty Capacitors"],"specifications":{"Mfr":"KYOCERA AVX","Type":"Molded","Series":"TAJ","Package":"Tape & Reel (TR)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"0.22 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"0805 (2012 Metric)","Product Status":"Active","Voltage - Rated":"20 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.081\\\" L x 0.051\\\" W (2.05mm x 1.30mm)","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"R","ESR (Equivalent Series Resistance)":"25Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1737","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJR224K020RNJ/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJR224K020RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJR224K020RNJ 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}}