McMaster-Carr Supply Company Capacitance Mcm 287-10040

The Capacitance Mcm part number 33AC0145 is a general-purpose capacitor from the MCRH series, designed for a wide range of applications. It operates within a temperature range of -40¬8C to +105¬8C and has a rated working voltage range of 6.3V DC to 100V DC. The nominal capacitance spans from 0.1OºF to 15,000OºF, with a capacitance tolerance of ¬±20% at +20¬8C and 120Hz. This capacitor features a safely vented construction and is guaranteed for a lifetime of 2,000 hours at 105¬8C. The leakage current specifications are defined based on the rated capacitance and working voltage, ensuring reliability in various conditions. The dissipation factor (tanO¥) varies with the working voltage, with maximum values ranging from 0.07 to 0.24 at 120Hz and +20¬8C. Engineers considering this capacitor should note its performance characteristics, including permissible ripple current and stability under high-temperature loading, which are critical for applications requiring durability and consistent performance.