{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJB226K020HNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJB226K020HNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJB226K020HNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJB226K020HNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, 22 µF, 20 V, ±10%, molded tantalum capacitor, B case (1411 / 3528 Metric), 1.8 Ω ESR at 100 kHz, 2000 hours at 125°C, surface mount, tape and reel.","salesMarkdown":"## 22 µF at 20 V — B-case molded tantalum The TAJB226K020HNJ: This is a 22 µF, 20 V molded tantalum capacitor from the KYOCERA AVX TAJ series, housed in the B case size (1411 / 3528 Metric). The 20 V rating leaves headroom on a 12 V or 5 V rail — a 50 % derating guideline for tantalum means the applied voltage should stay below 13.3 V for this part, which covers most 12 V bus applications. ## 2000-hour endurance at 125°C ## 1.8 Ω ESR — what it means for ripple A 1.8 Ω ESR is typical for a B-case tantalum — adequate for output filtering on a low-ripple LDO or as bulk storage on a moderate-load rail, but not suited for high-ripple switch-mode inputs where a polymer or ceramic would be a better fit. Listed as Active on the manufacturer's lifecycle status.","metaTitle":"TAJB226K020HNJ – 22 µF, 20 V, Molded Tantalum Capacitor","metaDescription":"KYOCERA AVX TAJ series, 22 µF, 20 V, ±10%, molded tantalum capacitor in 1411 (3528 Metric) B case. 1.8 Ω ESR at 100 kHz, 2000 hours at 125°C. Active production.","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)","Ratings":"-","Features":"General Purpose","Tolerance":"±10%","Capacitance":"22 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric)","Product Status":"Active","Voltage - Rated":"20 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"2000 Hrs @ 125°C","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)":"1.8Ohm @ 100kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3206","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJB226K020HNJ/alternatives.json"},"ai":{"faq":[{"question":"Where can I find the datasheet for TAJB226K020HNJ?","answer":"The datasheet is available from the manufacturer KYOCERA AVX under the TAJ series. The key ratings are 22 µF, 20 V, ±10%, B case, 1.8 Ω ESR at 100 kHz, and 2000 hours at 125°C. We can provide the datasheet upon request with your RFQ."},{"question":"What is the closest equivalent to TAJB226K020HNJ in the TAJ series?","answer":"A direct equivalent within the same TAJ series is TAJB226K020K, which shares the same 22 µF capacitance, 20 V rating, B case size, and ±10% tolerance. The suffix difference (HNJ vs K) typically indicates packaging or RoHS compliance variant — confirm the specific termination finish and reel quantity before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJB226K020HNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJB226K020HNJ 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}}