{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSD475K050Y0300","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSD475K050Y0300","canonicalUrl":"https://icboms.com/kyocera-avx/TPSD475K050Y0300","factsUrl":"https://icboms.com/api/mcp/products/TPSD475K050Y0300","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS Series, Molded Tantalum Capacitor, 4.7 µF, 50 V, ±10%, 300 mOhm ESR, 2917 (7343 Metric), D Case, Tape & Reel.","salesMarkdown":"## 4.7 µF, 50 V, 300 mOhm ESR — bulk decoupling for 48 V rails The TPSD475K050Y0300: This combination suits it for bulk decoupling on 48 V telecom or industrial power rails, where the 50 V rating provides headroom above the nominal bus voltage and the ESR keeps ripple heating in check. The D case size (2917 / 7343 metric) and molded construction mean it picks and places on standard reflow profiles without special handling — the molded epoxy body resists cracking from board flex better than conformal-coated chips. ## Temperature range and shelf life Rated for -55°C to +125°C operation, this cap covers the full industrial temperature envelope — no derating needed for outdoor enclosures or engine-bay-adjacent electronics. The ±10% tolerance is the standard precision for tantalum bulk capacitors; tighter bins are not required for most decoupling applications. Supplied on tape and reel (TR) in the standard 2917 footprint — the reel quantity suits automated pick-and-place lines without reel changeovers for medium-volume builds.","metaTitle":"KYOCERA AVX TPSD475K050Y0300 TPS Series, 4.7 µF, 50 V","metaDescription":"KYOCERA AVX TPSD475K050Y0300 molded tantalum capacitor, 4.7 µF, 50 V, 300 mOhm ESR, D case 2917. Active production. 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":"±10%","Capacitance":"4.7 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"50 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)":"300mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4370","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSD475K050Y0300/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of TPSD475K050Y0300 and why does it matter?","answer":"The maximum ESR is 300 mOhm. For a 4.7 µF capacitor at 50 V, this ESR limits self-heating during ripple current — in a 100 kHz buck converter output filter, the ripple current through the cap stays within the thermal budget without external cooling."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSD475K050Y0300","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSD475K050Y0300 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}}