ALS70G123NT450

Aluminum electrolytic capacitors (ALCap) have been widely used in electronic devices across the world for more than 50 years. They are reliable, low cost, and relatively easy to manufacture. ALCap are used in many applications including power supplies, and as part of complex signal filter designs. The ALS70G123NT450 is an example of an ALCap that is often used in industrial settings.

The ALS70G123NT450 is a radial leaded, waterproof, non-solvent resistant, high voltage aluminum electrolytic capacitor. It is rated for high temperature operation up to 105 degrees Celsius and is ideal for industrial applications. The actual physical size of the unit is 70R20 which translates to a total length of 70 millimeters and a diameter of 20 millimeters. The device is rated at an operating voltage of 450 volts (DC) and can handle surges up to 600 volts. It has a wide capacitance range of 47µF to 4700µF and a wide temperature range from -55 degrees Celsius to 105 degrees Celsius. The device is also available with a variety of EM filters to improve EMI/RFI isolation.

The working principle of the ALS70G123NT450 is based on Faraday’s law of electrolysis. This law states that the amount of electricity passing through an electrolyte solution is proportional to the amount of ions present in the solution. In an aluminum electrolytic capacitor, the electrolyte solution is comprised of a solution of aluminum ions and other trace ions. When an electrical field is applied across the electrolyte solution, the ions within the solution travel to the opposite polarity of the electric field and are deposited on an anode (positive) and a cathode (negative). This creates an electric double layer composed of ions from the electrolyte solution and stored electrical charge from the polarities of the electric field. This stored electrical charge is what gives the capacitor it’s capacitance.

The ALS70G123NT450 aluminum electrolytic capacitor is ideal for many industrial applications, such as pulse power supplies, DC-DC converters, voltage stabilizers, power filtering circuits, and high voltage DC connections. It is also popular in high frequency/RF applications for its excellent EMI/RFI isolation capabilities. The capacitor is also known for its excellent surge and surge current protection capabilities, making it the perfect choice for use in industrial control circuits and switches. The device is also popular in fluid control systems, and automotive test and measurement equipment.

In summary, the ALS70G123NT450 is an aluminum electrolytic capacitor that is popular for use in many industrial applications. It is a radial leaded, waterproof, non-solvent resistant, high voltage aluminum electrolytic capacitor. It is rated for high temperature operation up to 105 degrees Celsius and is available with a variety of EM filters. The device is rated at an operating voltage of 450 volts (DC) and can handle surges up to 600 volts. It has a wide capacitance range from 47µF to 4700µF with a wide temperature range from -55 degrees Celsius to 105 degrees Celsius. It is ideal for use in industrial control circuits, pulse power supplies, high voltage DC connections, and many other applications.