{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSF337K004R0200","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSF337K004R0200","canonicalUrl":"https://icboms.com/kyocera-avx/TPSF337K004R0200","factsUrl":"https://icboms.com/api/mcp/products/TPSF337K004R0200","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, Molded tantalum capacitor, TPSF337K004R0200, 330 µF, 4 V, ±10%, 200 mOhm ESR, 2312 (6032 Metric) package.","salesMarkdown":"The TPSF337K004R0200: The 200 mOhm ESR (Equivalent Series Resistance) is the key parameter for power rail decoupling — it sets the ripple current handling and the self-heating under AC load. A lower ESR means less voltage ripple and lower internal temperature rise for a given ripple current, which directly affects the capacitor's lifetime in the circuit. The ±10% tolerance is standard for tantalum electrolytics and keeps the actual capacitance within a predictable window for filter time constants and decoupling calculations. ## Temperature range and deployment context Rated for -55°C to +125°C operation, this capacitor spans the full industrial temperature range. The TPS series is positioned as a general-purpose tantalum line, not a low-ESR or high-reliability military grade, so it fits cost-sensitive designs where the 200 mOhm ESR is acceptable. Listed as Active by KYOCERA AVX. No pin-compatible direct replacement is listed — the TPS series has many capacitance/voltage variants, but a BOM change to a different value or voltage rating would require re-verification of the circuit's derating margin.","metaTitle":"KYOCERA AVX TPSF337K004R0200 Tantalum Cap, 330 µF, 4 V","metaDescription":"KYOCERA AVX TPSF337K004R0200 molded tantalum capacitor, 330 µF ±10%, 4 V rated, 200 mOhm ESR. Active production, sourced 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":"330 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2312 (6032 Metric)","Product Status":"Active","Voltage - Rated":"4 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.236\\\" L x 0.126\\\" W (6.00mm x 3.20mm)","Height - Seated (Max)":"0.079\\\" (2.00mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"F","ESR (Equivalent Series Resistance)":"200mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2402","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSF337K004R0200/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of TPSF337K004R0200 and why does it matter?","answer":"The ESR is 200 mOhm. This value determines the ripple current the capacitor can handle before self-heating becomes a concern. For a 330 µF cap at 4 V, 200 mOhm is a moderate ESR — adequate for general-purpose decoupling but not optimized for high-ripple switching regulator outputs where sub-100 mOhm parts are preferred."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSF337K004R0200","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSF337K004R0200 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}}