{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJB225K016RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJB225K016RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJB225K016RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJB225K016RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded, 2.2 µF ±10%, 16 V, 5.5 Ohm ESR, -55°C to 125°C, 1411 (3528 Metric) package","salesMarkdown":"The TAJB225K016RNJ is a molded tantalum capacitor from KYOCERA AVX's TAJ series, rated 2.2 µF at 16 V with ±10% tolerance. The 5.5 Ohm ESR is the key thermal parameter: at 2.2 µF and 16 V, this ESR limits the ripple current the capacitor can handle without self-heating. On a 5 V rail the 16 V rating gives over 3× derating, a solid margin against voltage transients. ## Package footprint and board layout fit Housed in the 1411 (3528 Metric) case, size code B, the body measures 3.50 mm x 2.80 mm with a seated height of 2.10 mm max. No last-time-buy window or successor part number has been announced.","metaTitle":"TAJB225K016RNJ KYOCERA AVX TAJ Series 2.2 µF 16 V Tantalum","metaDescription":"TAJB225K016RNJ molded tantalum capacitor, 2.2 µF ±10%, 16 V, -55°C to 125°C, 5.5 Ohm ESR, 1411 (3528) package. Active production, sourced per RFQ.","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); Cut Tape (CT)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"2.2 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric), 1210","Product Status":"Active","Voltage - Rated":"16 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.138\\\" L x 0.110\\\" W (3.50mm x 2.80mm)","Height - Seated (Max)":"0.083\\\" (2.10mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"B","ESR (Equivalent Series Resistance)":"5.5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJB225K016RNJ/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of TAJB225K016RNJ and why does it matter?","answer":"ESR is 5.5 Ohm. This is the series resistance that generates heat under ripple current; for a 2.2 µF part on a power rail, the ripple current rating is set by this ESR and the 125°C max temperature. Keep the RMS current below the derated limit to avoid accelerated wear."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJB225K016RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJB225K016RNJ 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}}