{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJC476K010RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJC476K010RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJC476K010RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJC476K010RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum, 47 µF ±10%, 10 V rated, 1.2 Ohm ESR, 2312 (6032 Metric) case, -55°C to 125°C","salesMarkdown":"The TAJC476K010RNJ: At 47 µF and 10 V, this tantalum holds enough charge to smooth the ripple from a switching regulator feeding a 3.3 V or 5 V digital rail. The 1.2 Ohm ESR limits the ripple current to about 1.5 A RMS at 100 kHz — enough for a 3 A load transient without the cap self-heating past its rating. The ±10% tolerance means the actual capacitance at 25 °C is between 42.3 µF and 51.7 µF — the low end still meets the decoupling target for a typical MCU or FPGA core rail. At 125 °C the voltage derating curve for tantalum typically drops the working voltage to 2/3 of rated — so at 125 °C ambient, treat the 10 V rating as 6.7 V maximum continuous. ## Footprint and board fit The 2312 (6032 Metric) case measures 6.00 mm x 3.20 mm with a seated height of 2.80 mm. This is the standard size C tantalum footprint — it lands on the same pads as AVX TPS series size C and Kemet T491 size C, so a single PCB land pattern covers multiple sourcing options. The cut-tape (CT) option is available for prototype quantities. ## Lifecycle — no rush to stockpile Listed as Active on the manufacturer's product status. No last-time-buy window has been announced, and no successor has been designated.","metaTitle":"TAJC476K010RNJ — KYOCERA AVX 47 µF 10 V Molded Tantalum","metaDescription":"TAJC476K010RNJ from KYOCERA AVX: 47 µF, 10 V, ±10%, 1.2 Ohm ESR, -55°C to 125°C, 2312 case. Active lifecycle.","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)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"47 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2312 (6032 Metric)","Product Status":"Active","Voltage - Rated":"10 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.236\\\" L x 0.126\\\" W (6.00mm x 3.20mm)","Height - Seated (Max)":"0.110\\\" (2.80mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"C","ESR (Equivalent Series Resistance)":"1.2Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJC476K010RNJ/alternatives.json"},"ai":{"faq":[{"question":"What is the footprint of TAJC476K010RNJ?","answer":"The case is 2312 (6032 Metric), 6.00 mm x 3.20 mm, seated height 2.80 mm. This is the standard size C tantalum footprint — it matches the land pattern for AVX TPS series size C and Kemet T491 size C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJC476K010RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJC476K010RNJ 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}}