{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJD475M050TNJV","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJD475M050TNJV","canonicalUrl":"https://icboms.com/kyocera-avx/TAJD475M050TNJV","factsUrl":"https://icboms.com/api/mcp/products/TAJD475M050TNJV","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 4.7 µF ±20%, 50 V rated, D-case 2917 (7343 metric), AEC-Q200 automotive qualified","salesMarkdown":"## Automotive-grade tantalum for 50 V rails The TAJD475M050TNJV is a molded tantalum capacitor from the TAJ series, rated at 4.7 µF with ±20% tolerance and a 50 V DC working voltage. The D-case 2917 footprint (7.30 mm x 4.30 mm, 3.10 mm seated height) is a standard size for 50 V tantalum bulk decoupling — the board layout matches other D-case parts from the same family without pad changes. ## ESR and lifetime at temperature ESR is specified at 1.4 Ohm at 100 kHz — this is the value that governs ripple current handling and output ripple in a switching regulator. For a 4.7 µF cap on a 500 kHz buck output, the ripple voltage from ESR alone is roughly I_ripple × 1.4 Ohm; budget accordingly in the decoupling loop. Endurance is rated at 2000 hours at 125°C, which is the standard tantalum life test. In a 105°C ambient the expected life extends significantly — derate per the AVX application note for the actual duty cycle.","metaTitle":"TAJD475M050TNJV KYOCERA AVX Molded Tantalum Cap, 4.7 µF 50 V","metaDescription":"TAJD475M050TNJV KYOCERA AVX TAJ series molded tantalum capacitor. 4.7 µF ±20%, 50 V, D-case 2917, 1.4 Ohm ESR, AEC-Q200. 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":"±20%","Capacitance":"4.7 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"50 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"2000 Hrs @ 125°C","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)":"1.4Ohm @ 100kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5331","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/230b63b3c07837ca7d5426a7ac6cd98c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJD475M050TNJV/alternatives.json"},"ai":{"faq":[{"question":"Is TAJD475M050TNJV AEC-Q200 qualified?","answer":"Yes — the TAJD475M050TNJV carries an AEC-Q200 rating, meaning it has passed the automotive-grade stress tests (temperature cycling, moisture resistance, mechanical shock) required for under-hood and cabin electronics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJD475M050TNJV","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJD475M050TNJV 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}}