{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSD337M004R0100","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSD337M004R0100","canonicalUrl":"https://icboms.com/kyocera-avx/TPSD337M004R0100","factsUrl":"https://icboms.com/api/mcp/products/TPSD337M004R0100","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, Type Molded tantalum capacitor, TPSD337M004R0100, 330 µF, 4 V, ±20%, 100 mOhm ESR, 2917 D case, -55°C ~ 125°C.","salesMarkdown":"## 330 µF at 4 V — bulk decoupling for low-voltage rails The TPSD337M004R0100: The 100 mOhm ESR governs the ripple current rating and the output voltage ripple. In a switching-regulator output filter, that ESR sets the ripple voltage at the capacitor: for a given ripple current, lower ESR means less AC voltage across the cap. At 100 mOhm this part sits in the mid-range for a 330 µF tantalum — low enough to keep ripple manageable in a typical POL application, but not so aggressive that it risks inrush current issues on power-up. ## D case 2917 — footprint and temperature grade That footprint matches the common D-size tantalum land pattern; no pad geometry changes needed if swapping from another D-case vendor. Derate the applied voltage per the manufacturer's guidelines when running above 85°C — standard practice for solid tantalum capacitors to avoid dielectric breakdown.","metaTitle":"KYOCERA AVX TPSD337M004R0100 Tantalum Cap, 330 µF, 4 V","metaDescription":"KYOCERA AVX TPSD337M004R0100 molded tantalum capacitor, 330 µF, 4 V, ±20%, 100 mOhm ESR, 2917 D case. 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":"±20%","Capacitance":"330 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"4 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.287\\\" L x 0.169\\\" W (7.30mm x 4.30mm)","Height - Seated (Max)":"0.122\\\" (3.10mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"D","ESR (Equivalent Series Resistance)":"100mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9427","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSD337M004R0100/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of TPSD337M004R0100 and why does it matter?","answer":"The ESR is 100 mOhm. It determines the ripple current the capacitor can handle and the AC voltage ripple on the output. For a given ripple current, a 100 mOhm ESR produces a ripple voltage of 100 mV per amp of ripple — factor this into your output ripple budget."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSD337M004R0100","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSD337M004R0100 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}}