{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSD476M025R0150","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSD476M025R0150","canonicalUrl":"https://icboms.com/kyocera-avx/TPSD476M025R0150","factsUrl":"https://icboms.com/api/mcp/products/TPSD476M025R0150","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS Series, Molded Tantalum Capacitor, 47 µF, 25 V, ±20%, 2917 (7343 Metric), 150 mOhm ESR, -55°C~125°C.","salesMarkdown":"## 150 mOhm ESR — the number that governs ripple and temperature The TPSD476M025R0150: The 150 mOhm equivalent series resistance is the spec that determines how much ripple current the capacitor can handle before self-heating becomes a derating issue. For a 47 µF part at 25 V, this ESR is typical of the standard TPS series — not the ultra-low-ESR variant, but low enough for most DC-DC output filtering and bulk storage applications where the ripple frequency is in the 100 kHz to 1 MHz range. At 150 mOhm, the self-heating at 1 A ripple current is I²R = 0.15 W. In a 2917 case on a standard PCB footprint, that keeps the temperature rise under 10°C in still air — well within the -55°C to 125°C operating range. ## Tolerance and temperature grade The ±20% tolerance is standard for tantalum electrolytics — the actual capacitance at 25 V bias will be at the low end of the band, so budget the minimum 37.6 µF for timing or filter cutoff calculations. The -55°C to 125°C operating range covers industrial and military temperature grades, meaning this part survives cold-soak and hot-bench environments without parametric drift outside the datasheet limits.","metaTitle":"TPSD476M025R0150 KYOCERA AVX Tantalum Cap, 47 µF, 25 V, 2917","metaDescription":"KYOCERA AVX TPSD476M025R0150 molded tantalum capacitor, 47 µF, 25 V, 150 mOhm ESR, 2917 case, -55°C to 125°C. 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":"±20%","Capacitance":"47 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"25 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)":"150mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.8100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy TPSD476M025R0150 and how do I get a price?","answer":"This part is sourced to order through independent and authorized distribution. No stock-holding or lead-time claim is made here — the quote reflects the real market at that moment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSD476M025R0150","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSD476M025R0150 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}}