{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSE227K010R0125","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSE227K010R0125","canonicalUrl":"https://icboms.com/kyocera-avx/TPSE227K010R0125","factsUrl":"https://icboms.com/api/mcp/products/TPSE227K010R0125","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, Molded tantalum capacitor, TPSE227K010R0125, 220 µF ±10%, 10 V, 125mOhm ESR, 2917 (7343 Metric), Case E, -55°C ~ 125°C.","salesMarkdown":"## 220 µF bulk capacitance with 125mOhm ESR — what that means for your rail The TPSE227K010R0125: That ESR figure is the key parameter for a bulk decoupling or energy-storage role: it governs the ripple current the part can handle before self-heating becomes a derating concern. At 125mOhm, this part can carry roughly 1.1 A of ripple current at 85°C before the internal temperature rise hits the 125°C ceiling — adequate for smoothing a 10 V rail feeding a moderate-load DC-DC converter or a multi-rail FPGA bank. The 10 V rating gives a 20 % derating margin on a 5 V rail and 33 % on a 6.3 V rail — standard practice for tantalum capacitors, where applying rated voltage at elevated temperature accelerates failure. ## Package and temperature range — board-fit and deployment envelope At the upper end, derating the applied voltage to two-thirds of rated voltage is recommended to maintain reliability — a 10 V part on a 6.3 V rail at 125°C is within the safe operating area for the TPS dielectric system. The TPS series is a standard molded tantalum platform with broad distribution coverage.","metaTitle":"KYOCERA AVX TPSE227K010R0125 Tantalum Cap, 220 µF, 10 V","metaDescription":"KYOCERA AVX TPSE227K010R0125 molded tantalum capacitor, 220 µF ±10%, 10 V, 125mOhm ESR, -55 to +125°C. Active production, sourced 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":"220 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"10 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)":"125mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the ESR of TPSE227K010R0125 and why does it matter?","answer":"The ESR is 125mOhm maximum. This value sets the ripple current capability and the power dissipated as heat inside the capacitor. For a given ripple current, lower ESR means less self-heating and longer life. At 125mOhm, the part can handle approximately 1.1 A of ripple current at 85°C before the internal temperature reaches the 125°C limit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSE227K010R0125","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSE227K010R0125 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}}