{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSA225K016X1800","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSA225K016X1800","canonicalUrl":"https://icboms.com/kyocera-avx/TPSA225K016X1800","factsUrl":"https://icboms.com/api/mcp/products/TPSA225K016X1800","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, molded tantalum capacitor, 2.2 µF, 16 V, ±10% tolerance, 1.8 Ohm ESR, 1206 case, -55°C to 125°C","salesMarkdown":"## 2.2 µF, 16 V — the bypass capacitor for 12 V rails The TPSA225K016X1800: Rated at 2.2 µF with a 16 V working voltage, this molded tantalum capacitor fits 12 V power rails with 33 % derating margin — standard practice for tantalum to avoid surge failures. The ±10 % tolerance keeps the effective capacitance within 1.98–2.42 µF over the operating range. The 1.8 Ohm ESR at 100 kHz sets the ripple current ceiling: for a 100 kHz switching regulator, the self-heating from ripple current stays manageable below ~200 mA RMS. Higher ripple demands a lower-ESR part or a larger case size. Capacitance drift over this range is typically within ±10 % of the 25°C value for the TPS series. ## 1206 case — board layout fit Housed in a 1206 (3216 metric) molded case measuring 3.20 mm x 1.60 mm with a seated height of 1.80 mm, the TPSA225K016X1800 uses the standard A-size code footprint. The molded construction provides mechanical stability and moisture resistance for reflow soldering.","metaTitle":"TPSA225K016X1800 KYOCERA AVX Tantalum Capacitor 2.2 µF 16 V","metaDescription":"KYOCERA AVX TPSA225K016X1800 molded tantalum capacitor, 2.2 µF ±10%, 16 V, 1.8 Ohm ESR, -55°C 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":"TPS","Package":"Tape & Reel (TR)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"2.2 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1206 (3216 Metric)","Product Status":"Active","Voltage - Rated":"16 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)":"1.8Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the ESR of TPSA225K016X1800?","answer":"The equivalent series resistance is 1.8 Ohm. This value influences ripple current capability and self-heating; for a 100 kHz switching regulator, the ripple current should be kept below approximately 200 mA RMS to stay within thermal limits."},{"question":"What package does TPSA225K016X1800 come in?","answer":"It comes in a 1206 (3216 metric) molded case, size code A, with dimensions 3.20 mm x 1.60 mm and a seated height of 1.80 mm. It is supplied on tape and reel for automated assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSA225K016X1800","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSA225K016X1800 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}}