CA3100PG20A48PB

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CA3100PG20A48PB is a precision value resistor manufactured by Panasonic Industries. It is commonly used in a range of electrical and electronic applications where an accurate and stable resistance value is needed. This part is a 48-pin package containing three different precision length resistors with a nominal resistance value of 20 Ohm. In addition, the CA3100PG20A48PB also has a temperature coefficient of 0.5ppm/°C, making it an ideal choice for applications requiring high accuracy and stability over a temperature range.

The CA3100PG20A48PB is generally used in electronic circuits where resistive values need to be accurately set and held stable over a wide range of temperatures. It can be found in high precision switching power supplies, intelligent instruments, measuring and controlling systems, and precision voltage regulation circuits. It is also often used in audio equipment where it provides high precision voltage regulation.

The CA3100PG20A48PB uses a thin film technology in its construction, which allows for its accurate and stable resistance values. The resistor is constructed using a dielectric substrate, multiple layers of metal electrodes, and a resistive element. The dielectric substrate is a thin film of glass or ceramic material which acts as a dielectric between the two metal electrodes. The metal electrodes are insulated from each other by the dielectric layer, and this allows the resistor to be adjustable and precise.

The resistor is adjustable by varying the surface area of the metal electrodes, which in turn changes the electrical resistance of the resistor. The resistive element is also adjustable, allowing the user to set the resistance value to the desired amount. The temperature coefficient of the resistor is determined by the thickness of the dielectric layer, and the resistor is typically designed to maintain its resistance value over a temperature range of -55°C to +125°C.

In addition to being used in precision-based circuits, the CA3100PG20A48PB is also used in a number of other applications. It can be used for applications such as strain gauges, galvanic insulation, and low power consumption applications. It is also used in pulse width modulation circuits, temperature controls, and current limiting circuits.

The CA3100PG20A48PB is a versatile resistor which is widely used in a variety of applications where an accurate and stable resistance value is needed. Its small size and the ability to adjust its resistance value make it ideal for a wide range of applications. Its thin film construction also allows it to maintain a high degree of accuracy over a wide temperature range.

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