{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSV477M006R0040","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSV477M006R0040","canonicalUrl":"https://icboms.com/kyocera-avx/TPSV477M006R0040","factsUrl":"https://icboms.com/api/mcp/products/TPSV477M006R0040","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series molded tantalum capacitor, TPSV477M006R0040, 470 µF, 6.3 V, ±20%, 40 mOhm ESR, 2924 (7361 metric) case, -55°C to 125°C.","salesMarkdown":"## ESR and tolerance — what the 40 mOhm and ±20% mean for your rail The TPSV477M006R0040: The 40 mOhm ESR is the dominant parameter for this part: it defines the capacitor's ripple current capability and the self-heating under AC load. For a 470 µF tantalum at 6.3 V, 40 mOhm is a low-ESR grade — expect ripple current ratings in the 2-3 A range at 100 kHz, making it suitable for switching regulator output filtering where the inductor ripple current needs a low-impedance sink. The ±20% tolerance is standard for tantalum electrolytics; the actual capacitance at 6.3 V will sit between 376 µF and 564 µF. Voltage derating is recommended — running at 50% of rated voltage (3.15 V or less) significantly reduces the failure rate in high-reliability applications, as tantalum capacitors are sensitive to voltage surge and inrush current. ## Tape & Reel — ordering for pick-and-place volume Supplied on Tape & Reel (TR), the TPSV477M006R0040 is packaged for automated surface-mount assembly. The reel quantity is typically 500 or 1000 pieces per reel for the 2924 case size — confirm the exact reel count at quote time. The molded case construction provides good mechanical stability during reflow soldering and resists moisture absorption better than uncoated tantalum chips.","metaTitle":"KYOCERA AVX TPSV477M006R0040 Tantalum Cap, 470 µF, 6.3 V","metaDescription":"KYOCERA AVX TPSV477M006R0040 molded tantalum capacitor, 470 µF, 6.3 V, 40 mOhm ESR, -55°C to +125°C. Active production, sourced per RFQ.","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":"470 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2924 (7361 Metric)","Product Status":"Active","Voltage - Rated":"6.3 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.287\\\" L x 0.240\\\" W (7.30mm x 6.10mm)","Height - Seated (Max)":"0.148\\\" (3.75mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"V","ESR (Equivalent Series Resistance)":"40mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4258","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TPSV477M006R0040 in the TPS series?","answer":"The 2924 case size with V code is unique to this rating. For a parametric substitute, a 330 µF or 680 µF TPS part at 6.3 V in the same case size would require a different ESR specification — confirm the ripple current and voltage derating requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSV477M006R0040","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSV477M006R0040 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}}