{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJS105K020SNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJS105K020SNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJS105K020SNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJS105K020SNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 1 µF ±10%, 20 V rated, 12 Ohm ESR, 1206 (3216 Metric) package, -55°C to 125°C operating range","salesMarkdown":"## Molded tantalum — what the TAJ series delivers The molded case provides consistent dimensional control and mechanical protection during reflow and handling. Rated 1 µF at 20 V with ±10% tolerance, it covers general-purpose decoupling and filtering roles where the 12 Ohm ESR sets the ripple current ceiling — at 100 kHz the AC loss through the ESR limits the ripple current to roughly 1.3 A RMS before self-heating becomes a concern. The molded construction and tantalum dielectric maintain capacitance stability across the band, though ESR rises at low temperature. ## Lifecycle — active and orderable This part can be designed into new builds and sourced for ongoing production without obsolescence risk.","metaTitle":"TAJS105K020SNJ — KYOCERA AVX Molded Tantalum Cap, 1 µF, 20 V","metaDescription":"TAJS105K020SNJ from KYOCERA AVX: 1 µF ±10% molded tantalum capacitor, 20 V rated, 12 Ohm ESR, -55°C to 125°C, 1206 package. Active production — order via RFQ.","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":"±10%","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)":"0.047\\\" (1.20mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"S","ESR (Equivalent Series Resistance)":"12Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2702","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJS105K020SNJ/alternatives.json"},"ai":{"faq":[{"question":"Is TAJS105K020SNJ RoHS compliant?","answer":"The evidence does not explicitly list RoHS compliance status. KYOCERA AVX typically marks RoHS compliance on the datasheet and packaging — verify against the manufacturer's latest documentation or contact the distributor at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJS105K020SNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJS105K020SNJ 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}}