{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJA476K006RNJV","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJA476K006RNJV","canonicalUrl":"https://icboms.com/kyocera-avx/TAJA476K006RNJV","factsUrl":"https://icboms.com/api/mcp/products/TAJA476K006RNJV","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 47 µF ±10%, 6.3 V rated, 1.6 Ohm ESR at 100 kHz, 1206 (3216 metric) package, -55°C to 125°C operating range.","salesMarkdown":"## What the 47 µF rating buys you in a low-voltage rail The TAJA476K006RNJV is a 47 µF molded tantalum capacitor from KYOCERA AVX's TAJ series, rated at 6.3 V with ±10% tolerance. ## ESR and lifetime — the thermal reality check ESR is specified at 1.6 Ohm at 100 kHz. In a switching regulator output filter, that ESR sets the ripple voltage and the I²R self-heating. At 125°C the part is rated for 2000 hours — if your design runs cooler, say 85°C, the useful life extends well beyond that figure following the Arrhenius acceleration typical of tantalum capacitors. The 1206 package (3.20 mm x 1.60 mm footprint, 1.80 mm seated height) fits tight PCB layouts where vertical clearance is limited.","metaTitle":"TAJA476K006RNJV KYOCERA AVX Molded Tantalum Capacitor 47 µF","metaDescription":"TAJA476K006RNJV is an active KYOCERA AVX TAJ series molded tantalum capacitor, 47 µF ±10%, 6.3 V, 1.6 Ohm ESR at 100 kHz, 1206 package, -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); Cut Tape (CT)","Ratings":"-","Features":"General Purpose","Tolerance":"±10%","Capacitance":"47 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1206 (3216 Metric)","Product Status":"Active","Voltage - Rated":"6.3 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)":"1.6Ohm @ 100kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJA476K006RNJV/alternatives.json"},"ai":{"faq":[{"question":"Can I replace TAJA476K006RNJV with a ceramic capacitor?","answer":"A ceramic capacitor of the same capacitance and voltage rating will have a different ESR profile and DC bias characteristic — ceramic capacitance drops significantly as DC voltage approaches the rated voltage, while tantalum does not. If the application relies on stable capacitance at 6.3 V, the tantalum is the safer choice. For high-frequency decoupling where low ESR is critical, a ceramic may be preferred, but the BOM position should be re-verified for ripple and transient response."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJA476K006RNJV","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJA476K006RNJV 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}}