{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSV477M010R0040","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSV477M010R0040","canonicalUrl":"https://icboms.com/kyocera-avx/TPSV477M010R0040","factsUrl":"https://icboms.com/api/mcp/products/TPSV477M010R0040","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, Molded tantalum capacitor, TPSV477M010R0040, 470 µF, 10 V, ±20%, 40 mOhm ESR, 2924 (7361 Metric), -55°C to 125°C.","salesMarkdown":"## 470 µF bulk decoupling with 40 mOhm ESR The TPSV477M010R0040: The 40 mOhm ESR is the key parameter for power rail decoupling — it determines the capacitor's ripple current capability and the output voltage ripple under load transients. A lower ESR means less self-heating and better filtering of high-frequency switching noise from a downstream DC-DC converter or LDO. Operating from -55°C to 125°C, this capacitor covers the full industrial and military temperature envelope — suitable for engine-bay electronics, avionics, or outdoor telecom equipment that sees thermal cycling. ## Active lifecycle — no design-in risk The TPS series is a long-running KYOCERA AVX line with broad distribution support.","metaTitle":"KYOCERA AVX TPSV477M010R0040 Tantalum Cap, 470 µF, 10 V","metaDescription":"KYOCERA AVX TPSV477M010R0040 molded tantalum capacitor, 470 µF, 10 V, 40 mOhm ESR, -55°C to 125°C. Active production, sourced to order. Request a quote.","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":"10 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":"$1.9972","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSV477M010R0040/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of TPSV477M010R0040 and why does it matter?","answer":"The ESR is 40 mOhm. This low value means the capacitor can handle higher ripple currents without excessive self-heating, and it provides better high-frequency decoupling on power rails — critical for reducing output voltage ripple on switching regulators and for supplying transient load currents in processor or FPGA power trees."},{"question":"What temperature range does TPSV477M010R0040 cover?","answer":"It operates from -55°C to 125°C, covering full industrial and military temperature grades. This makes it suitable for applications exposed to extreme thermal environments such as automotive under-hood, aerospace, and outdoor base stations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSV477M010R0040","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSV477M010R0040 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}}