{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSR225K006R7000","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSR225K006R7000","canonicalUrl":"https://icboms.com/kyocera-avx/TPSR225K006R7000","factsUrl":"https://icboms.com/api/mcp/products/TPSR225K006R7000","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series molded tantalum capacitor, TPSR225K006R7000, 2.2 µF ±10%, 6.3 V, 7 Ohm ESR, 0805 (2012 Metric) case, -55°C to 125°C.","salesMarkdown":"## Capacitance and voltage rating for the rail The TPSR225K006R7000: The ±10% tolerance keeps the capacitance within 1.98 µF to 2.42 µF, tight enough for output filtering on a low-noise regulator or for decoupling a mixed-signal IC where the bypass cap value matters for the PSRR notch. ## ESR and the 0805 footprint Equivalent series resistance is 7 Ohm — this is the figure that governs ripple current handling and self-heating. For a 2.2 µF cap at 6.3 V, 7 Ohm ESR is typical for a small-case tantalum; it limits the RMS ripple current to roughly 200 mA before the internal temperature rise exceeds 10°C. In a decoupling role on a 100 kHz switching regulator, the ESR dominates the impedance at resonance. This footprint is standard for low-profile PCB layouts — the 1.20 mm height clears most board-to-board spacing constraints in stacked assemblies. The molded case provides mechanical protection and consistent dimensions for pick-and-place. ## Temperature range and operating environment The TPS series is a general-purpose tantalum line, not a low-ESR or high-reliability military grade, but the temperature range suits it for engine-bay or outdoor telecom equipment where the ambient sees 105°C. Surface-mount assembly with tape-and-reel packaging — the reel quantity is the standard 0805 count, suitable for automated placement in volume production.","metaTitle":"KYOCERA AVX TPSR225K006R7000 Tantalum Cap, 2.2 µF, 6.3 V","metaDescription":"KYOCERA AVX TPSR225K006R7000 molded tantalum capacitor, 2.2 µF ±10%, 6.3 V, 7 Ohm ESR, 0805 case, -55 to 125°C. Active production, available to order.","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":"0805 (2012 Metric)","Product Status":"Active","Voltage - Rated":"6.3 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.081\\\" L x 0.051\\\" W (2.05mm x 1.30mm)","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"R","ESR (Equivalent Series Resistance)":"7Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1292","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSR225K006R7000/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of TPSR225K006R7000 and why does it matter?","answer":"The ESR is 7 Ohm. This determines the capacitor's ripple current capability and self-heating — for a 2.2 µF part at 6.3 V, 7 Ohm is typical for a small-case tantalum and limits the RMS ripple current to roughly 200 mA before internal temperature rise exceeds 10°C."},{"question":"What is the closest pin-compatible alternative in the TPS series?","answer":"Within the same TPS series and 0805 case, the closest parametric alternative would be a different capacitance or voltage rating — for example, a 4.7 µF or 10 µF part at the same 6.3 V rating. No exact pin-compatible second-source is listed on the official record; the TPS series covers a range of values in the same footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSR225K006R7000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSR225K006R7000 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}}