LGR2E821MELB50

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Aluminum Electrolytic Capacitors are widely used in a variety of applications, including high-frequency pulse, power filter and short circuit protection. The LGR2E821MELB50 is an aluminum electrolytic capacitor made of aluminum and is commonly used for these applications.

The LGR2E821MELB50 has a wide operating temperature range from -55 to +125 degree Celsius, making it ideal for applications in various environments. It also has a high voltage rating, with a maximum working voltage of 50 volts. This makes it extremely useful in high-voltage applications, such as high-power pulses and AC/DC conversion circuits.

The main feature of the LGR2E821MELB50 is its low equivalent series resistance (ESR). The ESR of an aluminum electrolytic capacitor is a measure of the resistance of the device to current flow. The lower the ESR, the better the capacitor is at providing high-frequency current in demanding applications. The ESR of the LGR2E821MELB50 is only 0.3 Ohms, making it one of the best in its class.

In terms of its working principle, the LGR2E821MELB50 uses an electrolytic process to store electrical charge. This process works by using a material, usually aluminum, as the cathode. When electrical current is applied to the capacitor, the aluminum deforms, creating a "dielectric" layer. This dielectric layer acts as an insulator, trapping and storing the charged particles.

The LGR2E821MELB50 also has a unique structure, with the aluminum foil forming an anode on one side and a lead wire on the other. This structure provides the capacitor with higher energy density compared to solid-electrolytic capacitors. Additionally, the construction of the LGR2E821MELB50 also makes it resistant to moisture, heat, and other environmental factors.

The LGR2E821MELB50 is capable of providing high-frequency current for demanding applications, as well as reliable short circuit protection. Its low ESR and wide operating temperature range make it an ideal choice for many types of applications. Additionally, its high voltage rating and unique construction make it an ideal choice for powering high-voltage AC/DC conversion circuits. In summary, the LGR2E821MELB50 is one of the best aluminum electrolytic capacitors available and an excellent choice for a variety of applications.

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