{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSD337K010R0065","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSD337K010R0065","canonicalUrl":"https://icboms.com/kyocera-avx/TPSD337K010R0065","factsUrl":"https://icboms.com/api/mcp/products/TPSD337K010R0065","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS Series, Molded Tantalum Capacitor, 330 µF, 10 V, ±10%, 65 mOhm ESR, D Case 2917 (7343 Metric), -55°C to 125°C.","salesMarkdown":"## Bulk capacitance for power rail decoupling The TPSD337K010R0065 delivers 330 µF at 10 V rated in a molded D-case (2917 metric) package — a standard footprint for tantalum capacitors used in point-of-load decoupling and hold-up energy storage on 3.3 V, 5 V, and 1.8 V rails. With 65 mOhm ESR, this part handles ripple currents that would overheat a higher-ESR tantalum at the same capacitance — the ESR figure directly governs the self-heating under AC ripple and the voltage droop during transient load steps. The -55°C to 125°C operating range covers the full industrial temperature envelope and extends into automotive under-hood zones where the ambient near the ECU can reach 105°C with margin. ## Molded construction and ESR trade-offs Molded tantalum capacitors use a conformal epoxy encapsulation over the sintered anode and cathode — this construction provides better mechanical protection than dipped types and tighter dimensional control for pick-and-place assembly. The 65 mOhm ESR is the key selection parameter for power rail decoupling: a lower ESR means less voltage ripple at the load for a given ripple current, but also reduces the damping of LC resonance with the PCB inductance — a trade-off the board designer must evaluate against the target impedance profile. The ±10% tolerance is typical for tantalum capacitors in this class — the actual capacitance at the rated voltage and temperature will shift within this band, so the design should budget for the -10% corner when sizing hold-up time or filter cutoff frequency. ## Active production — sourcing reality No stock-holding claim is made; each order is quoted individually.","metaTitle":"KYOCERA AVX TPSD337K010R0065 Tantalum Cap, 330 µF, 10 V","metaDescription":"KYOCERA AVX TPSD337K010R0065 molded tantalum capacitor, 330 µF ±10%, 10 V rated, 65 mOhm ESR, D case 2917, -55°C to 125°C. Active production, sourced per RFQ.","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) Cut Tape (CT)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"330 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"10 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)":"65mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSD337K010R0065","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSD337K010R0065 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}}