{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSE476K035R0200","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSE476K035R0200","canonicalUrl":"https://icboms.com/kyocera-avx/TPSE476K035R0200","factsUrl":"https://icboms.com/api/mcp/products/TPSE476K035R0200","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, Molded tantalum capacitor, 47 µF, 35 V, ±10%, 200 mOhm ESR, 2917 (7343 Metric) case, E case code, -55°C to 125°C.","salesMarkdown":"## What the 200 mOhm ESR means for your rail The TPSE476K035R0200: The 200 mOhm ESR at 35 V and 47 µF sets the ripple current rating and the self-heating under load. In a buck converter output filter, this ESR governs the output ripple voltage — lower ESR means less ripple at the same switching frequency. The E case code is the largest physical size in the TPS series, which allows the 200 mOhm ESR target. A smaller case would push ESR higher for the same capacitance and voltage. This part is sized for power-stage filtering where ESR matters more than board-space savings. Lifecycle status is Active. This part is safe to specify into a new design today without planning a last-time-buy or a substitute qualification cycle. KYOCERA AVX maintains the TPS series as a standard catalog line. The molded construction and general-purpose feature set mean no special lead times or allocation risk compared to automotive or high-reliability grades. ## Temperature range and board integration Operating from -55°C to 125°C, this tantalum capacitor covers the full industrial temperature envelope and reaches into the under-hood automotive band. The 35 V rating provides 40% derating on a 24 V rail, which is standard practice for tantalum capacitors to avoid surge failures. The land pattern follows the standard EIA-7343 footprint. No thermal pad or exposed paddle — the part relies on the end-cap solder joints for heat sinking. Keep the copper trace width to the pad at least 1.5 mm on each side to conduct heat away under ripple load.","metaTitle":"KYOCERA AVX TPSE476K035R0200 Tantalum Cap, 47 µF, 35 V","metaDescription":"KYOCERA AVX TPSE476K035R0200 TPS series molded tantalum capacitor, 47 µF, 35 V, ±10%, 200 mOhm ESR, 2917 case. Active production, available to order.","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) Cut Tape (CT)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"47 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"35 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.287\\\" L x 0.169\\\" W (7.30mm x 4.30mm)","Height - Seated (Max)":"0.169\\\" (4.30mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"E","ESR (Equivalent Series Resistance)":"200mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.3700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the ESR of TPSE476K035R0200 and why does it matter?","answer":"The ESR is 200 mOhm. This is the dominant spec for filtering performance — it determines the ripple current handling and the output ripple voltage in a DC-DC converter. A 200 mOhm ESR at 47 µF gives a filter corner frequency of roughly 17 kHz, which is adequate for most switching supplies running above 100 kHz."},{"question":"What case size is TPSE476K035R0200 and what is the footprint?","answer":"The package is 2917 (7343 Metric) with an E case code. It uses a standard surface-mount land pattern for the 7343 footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSE476K035R0200","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSE476K035R0200 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}}