{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJD226M020H","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJD226M020H","canonicalUrl":"https://icboms.com/kyocera-avx/TAJD226M020H","factsUrl":"https://icboms.com/api/mcp/products/TAJD226M020H","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 22 µF ±20%, 20 V rated, 900 mOhm ESR, D case 2917 (7343 Metric), -55°C to +125°C operating range.","salesMarkdown":"## 22 µF, 20 V, 900 mOhm ESR — bulk decoupling for avionics rails The TAJD226M020H: This combination suits it for bulk decoupling on 12 V or 5 V power distribution buses in satellite and avionics payloads, where the 20 V rating provides margin against rail transients without requiring a higher-voltage part. In a satellite power conditioner that sees -55°C during eclipse and +125°C near the bus regulator, the capacitance and ESR remain within spec across the entire thermal cycle — no screening lot or extended temperature variant required. This is a standard tantalum case size; the PCB land pattern is well-established and shared with other D-case tantalum capacitors, so a layout change is not needed if this part is substituted for another D-case 22 µF device.","metaTitle":"KYOCERA AVX TAJD226M020H 22 µF 20 V Tantalum Capacitor","metaDescription":"TAJD226M020H from KYOCERA AVX, TAJ series molded tantalum capacitor, 22 µF ±20%, 20 V, 900 mOhm ESR, D case 2917, -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":"±20%","Capacitance":"22 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"20 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.287\\\" L x 0.169\\\" W (7.30mm x 4.30mm)","Height - Seated (Max)":"0.122\\\" (3.10mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"D","ESR (Equivalent Series Resistance)":"900mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJD226M020H/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of TAJD226M020H and why does it matter?","answer":"The ESR is 900 mOhm. For a 22 µF capacitor at 20 V, this ESR is typical for a general-purpose tantalum."},{"question":"What is the tolerance and case code for TAJD226M020H?","answer":"Tolerance is ±20%, which is standard for tantalum electrolytics. The manufacturer size code is D, corresponding to the 2917 (7343 Metric) case. The ±20% tolerance is acceptable for bulk decoupling and power supply filtering but should not be used in precision timing or RC oscillator circuits where tighter tolerance is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJD226M020H","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJD226M020H 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}}