{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSB476M006R0350","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSB476M006R0350","canonicalUrl":"https://icboms.com/kyocera-avx/TPSB476M006R0350","factsUrl":"https://icboms.com/api/mcp/products/TPSB476M006R0350","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, molded tantalum capacitor, 47 µF, 6.3 V rated, 350 mOhm ESR, B case size, -55 to 125 °C","salesMarkdown":"## Capacitance and voltage for the rail The TPSB476M006R0350: This is a 47 µF capacitor rated at 6.3 V — the standard bulk cap for a 3.3 V or 5 V rail that needs a margin for ripple and transients. The ±20 % tolerance means the actual capacitance at the rail sits between 37.6 µF and 56.4 µF; budget the low end when sizing for a regulator's minimum output capacitance requirement. ## ESR and ripple current The 350 mOhm ESR is typical for a B-case tantalum at this capacitance. That is well within the package's thermal budget at room temperature, but at 125 °C the derating curve in the datasheet should be checked to keep the core temperature below the 125 °C limit. The molded package handles the thermal cycling without the cracking risk of a conformal-coated chip.","metaTitle":"TPSB476M006R0350 47 µF 6.3 V Tantalum Cap – KYOCERA AVX TPS","metaDescription":"TPSB476M006R0350 molded tantalum capacitor, 47 µF, 6.3 V, 350 mOhm ESR, -55 to 125 °C. Active production. RFQ for pricing and availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Specialty Capacitors"],"specifications":{"Mfr":"KYOCERA AVX","Type":"Molded","Series":"TPS","Package":"Tape & Reel (TR)","Features":"General Purpose","Tolerance":"±20%","Capacitance":"47 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric), 1210","Product Status":"Active","Voltage - Rated":"6.3 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.138\\\" L x 0.110\\\" W (3.50mm x 2.80mm)","Height - Seated (Max)":"0.083\\\" (2.10mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"B","ESR (Equivalent Series Resistance)":"350mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2982","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSB476M006R0350/alternatives.json"},"ai":{"faq":[{"question":"Is TPSB476M006R0350 RoHS compliant?","answer":"The evidence does not carry an explicit RoHS compliance statement. Confirm with the manufacturer's latest documentation or request a certificate of compliance at RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSB476M006R0350","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSB476M006R0350 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}}