{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJB226K010TNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJB226K010TNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJB226K010TNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJB226K010TNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 22 µF ±10%, 10 V rated, AEC-Q200 automotive qualified, 1411 (3528 Metric) case, -55°C to 125°C operation.","salesMarkdown":"## Why the AEC-Q200 grade matters for your BOM ## Sizing the bulk cap for a 10 V rail The ±10% tolerance means the actual capacitance on the reel is between 19.8 µF and 24.2 µF, tight enough for filter time constants. ESR is 2.4 Ohm at 100 kHz. That is moderate — fine for decoupling a 10 kHz to 100 kHz switching regulator output, but too high for a high-ripple buck converter output where you would want ESR under 100 mOhm. The self-heating from ripple current will be noticeable above 300 mA RMS; check the thermal derating curve if your load pulls more. ## Package and footprint — 1411 (3528 Metric) case B The case is size B per the manufacturer code, measuring 3.50 mm x 2.80 mm with a seated height of 2.10 mm max. That is the standard 1210 footprint — the same pad layout as many other 22 µF/10 V tantalum caps, so swapping in a different brand or series usually means the same copper pattern. ## Lifecycle and sourcing — still active, no LTB window It is a current production part from KYOCERA AVX, available through independent distribution.","metaTitle":"TAJB226K010TNJ KYOCERA AVX Molded Tantalum Cap, 22 µF, 10 V","metaDescription":"TAJB226K010TNJ from KYOCERA AVX: 22 µF, 10 V, ±10% tolerance, AEC-Q200 automotive grade, -55°C to 125°C, 1411 (3528 Metric) package. 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) Cut Tape (CT)","Ratings":"AEC-Q200","Features":"Automotive","Tolerance":"±10%","Capacitance":"22 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric), 1210","Product Status":"Active","Voltage - Rated":"10 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)":"2.4Ohm @ 100kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/230b63b3c07837ca7d5426a7ac6cd98c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJB226K010TNJ/alternatives.json"},"ai":{"faq":[{"question":"Is TAJB226K010TNJ an automotive AEC-Q200 rated capacitor?","answer":"Yes, it carries AEC-Q200 qualification. That means it has passed the automotive reliability stress tests for temperature cycling, moisture resistance, and mechanical shock."},{"question":"Is TAJB226K010TNJ RoHS compliant?","answer":"The part is listed under the TNJ suffix, which typically indicates RoHS compliance for KYOCERA AVX tantalum caps. Confirm the specific RoHS certificate with your order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJB226K010TNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJB226K010TNJ 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}}