{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSE477M004R0035","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSE477M004R0035","canonicalUrl":"https://icboms.com/kyocera-avx/TPSE477M004R0035","factsUrl":"https://icboms.com/api/mcp/products/TPSE477M004R0035","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series molded tantalum capacitor, TPSE477M004R0035, 470 µF, 4 V, ±20%, 35 mOhm ESR, 2917 (7343 Metric) package, E size code, surface mount.","salesMarkdown":"## What the 470 µF and 35 mOhm ESR mean for your rail The TPSE477M004R0035 is a 470 µF tantalum capacitor rated at 4 V with a 35 mOhm equivalent series resistance, in the molded TPS series from KYOCERA AVX. The 35 mOhm ESR keeps the ripple voltage low and the ripple current rating high relative to a higher-ESR part. The ±20% tolerance is standard for tantalum electrolytics — the capacitance shift over temperature and DC bias is already accounted for in the datasheet curve, so the tolerance band is the room-temperature, zero-bias spread. ## Package fit for 2917 (7343 Metric) footprint This is a common footprint for high-value tantalum capacitors — the same pad layout serves multiple suppliers, so a second-source swap does not require a board spin. Surface-mount assembly on standard reflow profiles; the molded body handles 260 °C peak reflow per JEDEC. Tape-and-reel packaging feeds directly into pick-and-place lines. ## Temperature range and operating environment Rated for -55 °C to 125 °C operation — this covers industrial, automotive under-hood, and telecom outdoor cabinets where the ambient temperature can hit 105 °C with self-heating from ripple current. No minimum order quantity beyond the standard reel increment.","metaTitle":"KYOCERA AVX TPSE477M004R0035 Tantalum Capacitor, 470 µF, 4 V","metaDescription":"KYOCERA AVX TPSE477M004R0035 molded tantalum capacitor, 470 µF, 4 V, ±20%, 35 mOhm ESR, 2917 package. Active production, available 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":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"4 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)":"35mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.4762","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 TPSE477M004R0035?","answer":"The 2917 (7343 Metric) footprint is standard across the tantalum capacitor industry — parts from Kemet (T520 series) or Vishay (593D series) with the same capacitance, voltage, and ESR rating will share the same pad layout, but electrical verification against the original design is recommended."},{"question":"What compliance documentation does KYOCERA AVX provide for TPSE477M004R0035?","answer":"KYOCERA AVX provides RoHS and REACH compliance declarations for the TPS series. The molded tantalum construction is inherently halogen-free. No UL or IEC certification is typically issued for discrete tantalum capacitors — compliance is through the component's material declaration and the manufacturer's quality system."},{"question":"Where can I buy the TPSE477M004R0035 and what is the lead time?","answer":"Available to order through independent distribution. Quoted against your specific BOM quantity with current pricing and lead time confirmed at RFQ. Standard reel packaging supports volume assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSE477M004R0035","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSE477M004R0035 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}}