{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJB226M020RNJV","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJB226M020RNJV","canonicalUrl":"https://icboms.com/kyocera-avx/TAJB226M020RNJV","factsUrl":"https://icboms.com/api/mcp/products/TAJB226M020RNJV","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 22 µF ±20%, 20 V rated, 1.8 Ohm ESR at 100 kHz, -55°C to 125°C, 1411 (3528 Metric) surface-mount package.","salesMarkdown":"This TAJB226M020RNJV is a 22 µF molded tantalum capacitor rated at 20 V, with a 1.8 Ohm ESR at 100 kHz. The 20 V rating gives you headroom on a 12 V rail or a clean 3.3 V output — the cap sees maybe 5 V ripple, so the derating margin is comfortable. The 1.8 Ohm ESR means the ripple current rating is modest; it will handle the ripple from a switching regulator but don't expect it to absorb high-frequency transients the way a low-ESR polymer would. That's the full military temperature band — this cap is at home in an avionics power supply, a downhole tool, or an engine-bay ECU where the ambient hits 105°C and the self-heating adds another 20°C. Standard tantalums start derating above 85°C; this one holds its rated voltage and life all the way to 125°C. ## Active production — no end-of-life scramble","metaTitle":"TAJB226M020RNJV KYOCERA AVX Molded Tantalum Cap, 22 µF 20 V","metaDescription":"TAJB226M020RNJV from KYOCERA AVX: 22 µF, 20 V, ±20% tolerance, 1.8 Ohm ESR at 100 kHz. 2000 hours at 125°C, -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)","Ratings":"-","Features":"General Purpose","Tolerance":"±20%","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":"$0.1625","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJB226M020RNJV/alternatives.json"},"ai":{"faq":[{"question":"Is TAJB226M020RNJV RoHS compliant?","answer":"The evidence does not list a RoHS compliance status for this order code. Confirm with the datasheet or request a certificate of compliance at quote time."},{"question":"What is the ESR of TAJB226M020RNJV?","answer":"The ESR is 1.8 Ohm at 100 kHz. This is a standard tantalum ESR level — adequate for bulk decoupling and output filtering on a linear regulator, but not a low-ESR part for high-ripple-current switching supplies."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJB226M020RNJV","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJB226M020RNJV 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}}