{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJA105M020S","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJA105M020S","canonicalUrl":"https://icboms.com/kyocera-avx/TAJA105M020S","factsUrl":"https://icboms.com/api/mcp/products/TAJA105M020S","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 1 µF ±20%, 20 V rated, 9 Ohm ESR, 1206 (3216 Metric) case, Tape & Reel","salesMarkdown":"## 1 µF, 20 V, 9 Ohm ESR — the decoupling budget The TAJA105M020S: Rated 1 µF at 20 V with ±20% tolerance and a 9 Ohm ESR. The 9 Ohm ESR is the key thermal and ripple parameter: at the self-resonant frequency, the capacitor's impedance is dominated by this resistance, which sets the I²R heating for AC ripple currents. For a 20 V rail, the 1 µF value provides local decoupling for moderate-speed digital loads — the 9 Ohm ESR limits the ripple current to roughly 220 mA RMS before self-heating exceeds the datasheet's dissipation factor. ## 1206 case, -55 to +125 °C — board fit and environment 1206 (3216 Metric) footprint, size code A, seated height 1.80 mm max. The molded case provides mechanical protection and standard reflow soldering compatibility.","metaTitle":"TAJA105M020S KYOCERA AVX Molded Tantalum Capacitor 1 µF 20","metaDescription":"TAJA105M020S from KYOCERA AVX: Molded tantalum, 1 µF ±20%, 20 V rated, 9 Ohm ESR, 1206 case, -55 to +125 °C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Specialty Capacitors"],"specifications":{"Mfr":"KYOCERA AVX","Type":"Molded","Series":"TAJ","Package":"Tape & Reel (TR)","Features":"General Purpose","Tolerance":"±20%","Capacitance":"1 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1206 (3216 Metric)","Product Status":"Active","Voltage - Rated":"20 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.126\\\" L x 0.063\\\" W (3.20mm x 1.60mm)","Height - Seated (Max)":"0.071\\\" (1.80mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"A","ESR (Equivalent Series Resistance)":"9Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJA105M020S/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy TAJA105M020S and request a quote?","answer":"TAJA105M020S is an active KYOCERA AVX part. Submit an RFQ with your target quantity and target price; we source through independent distribution and confirm availability and current pricing at quote time. No stock-holding claim — every order is quoted to order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJA105M020S","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJA105M020S 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}}