{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJW227K002RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJW227K002RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJW227K002RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJW227K002RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 220 µF ±10%, 2.5 V rated, 300 mOhm ESR, -55°C to 125°C, 2312 (6032 Metric) package, Tape & Reel.","salesMarkdown":"## What the 300 mOhm ESR means for your rail The TAJW227K002RNJ: This is a molded tantalum capacitor from the TAJ series, rated 220 µF at 2.5 V with a ±10% tolerance. At the full 125°C ambient limit, that self-heating eats into the derating margin, so the actual ripple current should be budgeted against the ESR and the thermal resistance of the board footprint. The 2.5 V rating is common for 1.8 V and 2.5 V core rails — the derating rule of thumb (50% on voltage for tantalum) means this part should see no more than 1.25 V DC bias in a high-reliability design.","metaTitle":"TAJW227K002RNJ KYOCERA AVX TAJ Series 220 µF Molded","metaDescription":"TAJW227K002RNJ from KYOCERA AVX: TAJ series molded tantalum capacitor, 220 µF ±10%, 2.5 V rated, 300 mOhm ESR, -55°C to 125°C.","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":"220 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2312 (6032 Metric)","Product Status":"Active","Voltage - Rated":"2.5 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.236\\\" L x 0.126\\\" W (6.00mm x 3.20mm)","Height - Seated (Max)":"0.059\\\" (1.50mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"W","ESR (Equivalent Series Resistance)":"300mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6718","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJW227K002RNJ/alternatives.json"},"ai":{"faq":[{"question":"Is TAJW227K002RNJ obsolete?","answer":"No — the product status is Active. No discontinuation notice has been issued."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJW227K002RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJW227K002RNJ 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}}