{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSD476M020R0100","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSD476M020R0100","canonicalUrl":"https://icboms.com/kyocera-avx/TPSD476M020R0100","factsUrl":"https://icboms.com/api/mcp/products/TPSD476M020R0100","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series molded tantalum capacitor, TPSD476M020R0100, 47 µF, 20 V, ±20%, 100 mOhm ESR, D-case 2917 (7343 Metric), surface mount, tape and reel.","salesMarkdown":"## 47 µF at 20 V — bulk decoupling and hold-up in a D-case footprint The TPSD476M020R0100: The 100 mOhm ESR directly governs ripple current handling and self-heating — at this ESR, the capacitor can sustain roughly 1.4 A ripple at 100 kHz before the internal temperature rise reaches the derating limit. For a 20 V rail, a 50% voltage derating (10 V working) is standard practice with tantalum MnO₂ dielectrics to avoid field-failure from surge current. ## Active lifecycle — no obsolescence pressure on the BOM line The TPS series is a mature, high-volume product family with broad distribution coverage. The molded construction provides mechanical robustness against vibration and thermal shock compared to conformal-coated chips.","metaTitle":"KYOCERA AVX TPSD476M020R0100 Tantalum Cap, 47 µF, 20 V","metaDescription":"Active KYOCERA AVX TPSD476M020R0100 molded tantalum capacitor, 47 µF, 20 V, ±20%, 100 mOhm ESR, D-case 2917. Sourced to order against 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":"47 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"20 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.287\\\" L x 0.169\\\" W (7.30mm x 4.30mm)","Height - Seated (Max)":"0.122\\\" (3.10mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"D","ESR (Equivalent Series Resistance)":"100mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1024","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSD476M020R0100/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of TPSD476M020R0100 and why does it matter?","answer":"The ESR is 100 mOhm. This value sets the ripple current rating and self-heating under AC load — a lower ESR means higher ripple capability and lower internal temperature rise, which directly improves reliability in power-supply output filters or DC-DC converter input decoupling."},{"question":"What package and footprint does TPSD476M020R0100 use?","answer":"This is a standard tantalum capacitor footprint with wide second-source availability across manufacturers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSD476M020R0100","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSD476M020R0100 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}}