{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJA155K020TNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJA155K020TNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJA155K020TNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJA155K020TNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 1.5 µF ±10%, 20 V rated, AEC-Q200 automotive grade, 1206 case, tape and reel.","salesMarkdown":"## What the AEC-Q200 rating means for the BOM In a transmission controller that sees 105 °C ambient, the derating curve from the datasheet will extend usable life well beyond the 2000-hour mark — but that is the figure the qualification certifies. ## Capacitance, voltage, and ESR — the fit check ESR is 6.5 ohm at 100 kHz — the ripple current the capacitor can handle without self-heating is inversely proportional to this value. In a switching regulator output filter, that ESR sets the output ripple voltage; for a 100 mA ripple current, the ripple voltage drop across the cap is 0.65 V, which may be acceptable for a 5 V rail but marginal for a 1.8 V core supply. ## Package and mounting for the 1206 case 1206 (3216 metric) case — 3.20 mm × 1.60 mm footprint, 1.80 mm seated height. The A-case size code means the narrowest width in the TAJ series; the pad layout should follow the manufacturer's recommended land pattern to avoid tombstoning during reflow. Confirm the BOM position against the original manufacturer's datasheet before substituting.","metaTitle":"TAJA155K020TNJ – KYOCERA AVX Molded Tantalum Cap, 1.5µF, 20V","metaDescription":"TAJA155K020TNJ from KYOCERA AVX: 1.5 µF, 20 V, ±10% molded tantalum capacitor, AEC-Q200 qualified, 2000 hrs @ 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":"AEC-Q200","Features":"Automotive","Tolerance":"±10%","Capacitance":"1.5 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1206 (3216 Metric)","Product Status":"Active","Voltage - Rated":"20 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"2000 Hrs @ 125°C","Size / Dimension":"0.126\\\" L x 0.063\\\" W (3.20mm x 1.60mm)","Height - Seated (Max)":"0.071\\\" (1.80mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"A","ESR (Equivalent Series Resistance)":"6.5Ohm @ 100kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1113","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/230b63b3c07837ca7d5426a7ac6cd98c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJA155K020TNJ/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJA155K020TNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJA155K020TNJ 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}}