{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJB156K020H","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJB156K020H","canonicalUrl":"https://icboms.com/kyocera-avx/TAJB156K020H","factsUrl":"https://icboms.com/api/mcp/products/TAJB156K020H","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX, TAJ series, Molded tantalum capacitor, 15 µF, 20 V rated, ±10% tolerance, -55°C to 125°C, B case size, 2 Ohm ESR","salesMarkdown":"## What this molded tantalum is rated for The 2 Ohm ESR is the key derating parameter — it sets the maximum AC ripple current the part can absorb without self-heating beyond its thermal limit. At 125°C ambient, the ripple budget is tighter than at 25°C; a layout engineer should derate per the voltage-temperature curve in the TAJ series datasheet. Surface-mount in a 1411 (3528 Metric) case, B size code, measuring 3.50 mm x 2.80 mm with a seated height of 2.10 mm max. The 1210 footprint is compatible — the same land pattern used for standard tantalum chips.","metaTitle":"TAJB156K020H – KYOCERA AVX TAJ Molded Tantalum Capacitor","metaDescription":"Active KYOCERA AVX TAJB156K020H – 15 µF, 20 V, ±10%, -55°C to 125°C, molded tantalum in 1411 (3528) package. Quoted to order. Request 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":"15 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric), 1210","Product Status":"Active","Voltage - Rated":"20 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)":"2Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJB156K020H/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy TAJB156K020H and how is it quoted?","answer":"Submit a request for quote with your target quantity and we will respond with a firm offer."},{"question":"What is the closest pin-compatible alternative to TAJB156K020H in the TAJ family?","answer":"Within the same TAJ series, a functionally equivalent alternative would share the same B case size, 20 V rating, and ±10% tolerance but differ in capacitance — for example, a 10 µF or 22 µF value. There is no single pin-compatible second-source outside the TAJ family; the molded tantalum footprint is standard across manufacturers, but the ESR and temperature range should be verified against the application requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJB156K020H","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJB156K020H 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}}