381LX222M100J452

Cornell Dubilier Knowles 381LX222M100J452 is listed under the Aluminum Electrolytic Capacitors category and is commonly used when correctness, reliability, and qualification repeatability matter. Selection depends on ESR/ESL, ripple current, temperature behavior, dielectric stability, and lifetime under stress. In real deployments, their placement and derating strategy often decide whether a design passes EMC and survives long-term thermal exposure. In consumer products, compact passives balance cost, lifetime, and thermal rise in sealed housings. Across motor-control power stages, capacitors are qualified for ripple current and heat rise because stress is repetitive and cumulative. In instrumentation, stable dielectric behavior prevents drift that would otherwise limit measurement repeatability. In practice, engineers generally derate voltage and validate thermal rise because lifetime is typically determined by core temperature in the enclosure.