{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSB226M010R0400","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSB226M010R0400","canonicalUrl":"https://icboms.com/kyocera-avx/TPSB226M010R0400","factsUrl":"https://icboms.com/api/mcp/products/TPSB226M010R0400","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, 22 µF ±20%, 10 V, molded tantalum capacitor in B case (1411 / 3528 Metric), 400 mOhm ESR, -55 to +125 °C operating range.","salesMarkdown":"## 22 µF, 10 V, 400 mOhm — the ripple-current ceiling The 400 mOhm ESR is the key derating parameter: it sets the maximum ripple current the part can handle before self-heating forces a voltage or temperature derating. The molded case provides mechanical protection and moisture resistance, but the temperature rating is the real authority signal: a ceramic capacitor of the same value would lose capacitance below -55 °C and require voltage derating above 85 °C; this tantalum holds its 22 µF across the full range. ## Active production — no LTB deadline The manufacturer size code is B, which maps to a 3.50 mm x 2.80 mm footprint with a seated height of 2.10 mm max. This is the standard B case for the TPS series — the same footprint as the 500 mOhm variant (TPSB226M010R0500), so a BOM swap between the two ESR grades requires no board layout change. The 1411 (3528 Metric) package code is the JEDEC reference; the pad layout follows the manufacturer's recommended land pattern for the B case, typically 3.80 mm x 3.00 mm with a 1.00 mm keep-out zone under the part.","metaTitle":"TPSB226M010R0400 — KYOCERA AVX TPS Series 22 µF Molded","metaDescription":"Active production tantalum capacitor, 22 µF, 10 V rated, 400 mOhm ESR, B case 1411 (3528 Metric). -55 to +125 °C range.","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":"22 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric), 1210","Product Status":"Active","Voltage - Rated":"10 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.138\\\" L x 0.110\\\" W (3.50mm x 2.80mm)","Height - Seated (Max)":"0.083\\\" (2.10mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"B","ESR (Equivalent Series Resistance)":"400mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can TPSB226M010R0400 be replaced by TPSB226M010R0500?","answer":"The TPSB226M010R0500 is the same 22 µF, 10 V, B case tantalum but with a 500 mOhm ESR instead of 400 mOhm. The higher ESR means lower ripple current capability — about 20 % less at the same frequency and temperature. The footprint is identical, so a board layout change is not required, but the ripple-current derating must be recalculated for the BOM."},{"question":"What is the ESR of TPSB226M010R0400?","answer":"The equivalent series resistance is 400 mOhm. This is the nominal ESR at 100 kHz and 25 °C; it increases with temperature per the tantalum's characteristic curve."},{"question":"Is TPSB226M010R0400 RoHS compliant?","answer":"The evidence does not list a RoHS compliance statement. KYOCERA AVX TPS series capacitors are typically RoHS-compliant, but confirm with the manufacturer's datasheet or a compliance certificate at order time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSB226M010R0400","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSB226M010R0400 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}}