{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJW476M004RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJW476M004RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJW476M004RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJW476M004RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 47 µF, 4 V, ±20% tolerance, 500 mΩ ESR, -55°C to 125°C, 2312 (6032 Metric) case, size code W","salesMarkdown":"## 47 µF bulk decoupling for harsh environments ## ESR and ripple current at temperature The 500 mΩ ESR at 25°C climbs with temperature — at 125°C the ESR can double, reducing the capacitor's ability to filter ripple on a 3.3 V or 1.8 V rail. Availability confirmed at RFQ. ## Footprint and board layout Housed in a 2312 (6032 Metric) molded case, size code W, with dimensions 6.00 mm x 3.20 mm and a seated height of 1.50 mm. The surface-mount package reflows on a standard FR-4 board with a 0.50 mm stencil aperture for the anode and cathode pads.","metaTitle":"TAJW476M004RNJ KYOCERA AVX 47 µF Molded Tantalum Capacitor","metaDescription":"TAJW476M004RNJ from KYOCERA AVX: 47 µF, 4 V, ±20% tolerance, 500 mΩ ESR, -55°C to 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)","Features":"General Purpose","Tolerance":"±20%","Capacitance":"47 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2312 (6032 Metric)","Product Status":"Active","Voltage - Rated":"4 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.236\\\" L x 0.126\\\" W (6.00mm x 3.20mm)","Height - Seated (Max)":"0.059\\\" (1.50mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"W","ESR (Equivalent Series Resistance)":"500mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6674","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJW476M004RNJ/alternatives.json"},"ai":{"faq":[{"question":"What is the footprint and case size for TAJW476M004RNJ?","answer":"The capacitor uses a 2312 (6032 Metric) molded case, size code W, measuring 6.00 mm x 3.20 mm with a seated height of 1.50 mm. The surface-mount pads follow the standard tantalum capacitor land pattern for this case size."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJW476M004RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJW476M004RNJ 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}}