{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSE226K035R0125","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSE226K035R0125","canonicalUrl":"https://icboms.com/kyocera-avx/TPSE226K035R0125","factsUrl":"https://icboms.com/api/mcp/products/TPSE226K035R0125","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series molded tantalum capacitor, TPSE226K035R0125, 22 µF, 35 V, ±10% tolerance, 125 mOhm ESR, 2917 (7343 Metric) case, E code.","salesMarkdown":"## What the 125 mOhm ESR means for your rail The TPSE226K035R0125 is a 22 µF molded tantalum capacitor from the TPS series, rated at 35 V with a 125 mOhm equivalent series resistance. That ESR figure is the one that governs ripple handling in a DC-DC output filter — at 500 kHz, a 125 mOhm ESR contributes about 80 mV of ripple per amp of ripple current, which is low enough for most POL regulators but not for a noise-sensitive analog rail where you'd reach for a polymer or a lower-ESR tantalum. ## Active production — no last-time-buy scramble KYOCERA AVX lists this part as Active. ## Footprint and temperature grade It operates from -55 °C to 125 °C, so it survives the thermal cycling in an engine bay or an outdoor base station without derating down to a lower voltage at the high end — the 35 V rating holds across the full range.","metaTitle":"KYOCERA AVX TPSE226K035R0125 Tantalum Cap, 22 µF, 35 V","metaDescription":"KYOCERA AVX TPSE226K035R0125 molded tantalum capacitor, 22 µF, 35 V, 125 mOhm ESR. Active production, sourced to order. Industrial temp range -55 to 125 °C.","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":"22 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"35 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":"$3.8900","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 TPSE226K035R0125?","answer":"The TPS series includes other capacitance/voltage combinations in the same 2917 E-case footprint, but a parametric substitute would need matching 22 µF, 35 V, and 125 mOhm ESR to drop in without re-spinning the board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSE226K035R0125","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSE226K035R0125 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}}