KY35VB392M18X40LL

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Aluminum electrolytic capacitors are some of the most widely-used capacitors available, especially for high power applications. Containing a high-quality electrolyte that conducts electrical charges, aluminum electrolytic capacitors act as important electronic components in power supplies and amplifiers by storing, filtering, and releasing energy. The KY35VB392M18X40LL is a type of aluminum electrolytic capacitor. This device is used in a host of applications as it can handle a very large ripple current and voltage rating. Common applications are direct current line filtering and snubbing, as well as DC-DC convertors, DC link applications, and LED lighting. The KY35VB392M18X40LL aluminum electrolytic capacitor is composed of two conductive plates which sandwich an electrolyte coating within. This sandwiching leaves a little gap between the two plates, allowing for an electrical field to form between them. This electric field is relatively small since the plates are very close to each other, but it has the capability to store charge. When a voltage is applied to the plates, electrons start disappearing from the positive plate and collect on the negative plate. This causes a differential in charge between the two plates, which in turn is stored as an electric field in the gap between them.When the voltage is maintained, an equilibrium is achieved between the stored electrical charge and the voltage applied between the plates. This equilibrium is what we call the working voltage of the capacitor, and it can be used to perform various applications. For instance, if the charging voltage is removed, the electric field stored between the plates will discharge the stored energy slowly into the circuit. This is an important application to filter out fast-changing voltage signals, like in a power supply or amplifier. Meanwhile, when the voltage is quickly changed due to a load or other external change, the capacitor can act quickly to dampen and stabilize the signal by releasing the stored energy into the circuit. The KY35VB392M18X40LL aluminum electrolytic capacitor is rated for a temperature range of -40 to +105°C. With an operating voltage capacity of 400V, it features low ESR (equivalent series resistance) and high ripple current carrying capability at high frequencies, enabling stable operations. The device also offers 80 to 2000VAC Working voltage range, making it ideal for a range of high power applications. In conclusion, the KY35VB392M18X40LL aluminum electrolytic capacitor is a dependable high power component that is suitable for direct current line filtering and snubbing, DC-DC convertors, DC link applications, and LED lighting. Its rated temperature range of -40 to +105°C and high ripple current carrying capability at high frequencies make it a great choice for a variety of industrial environments.

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