RM2012B-102/503-PBVW10

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The RM2012B-102/503-PBVW10 is an array of thick film resistors. Such arrays are used to reduce the effect of parasitic inductance in high frequency power circuits and also provide design flexibility by making it possible to have very high resistance values between individual resistor elements.

The RM2012B-102/503-PBVW10 is based on a 5-pole configuration with 2 outer poles and 3 inner slots. Each pole has four resistor elements in parallel for a total of 20 resistor elements. The element values are usually split into 10 groups of higher and 10 groups of lower resistance values. The high values in each of the outer poles can be up to 0.1 Ohm and the lower values in the center slots can be as low as 0.01 Ohm.

The RM2012B-102/503-PBVW10 is designed to operate in high frequency power circuits and is often used for motor control, motor speed control, switch mode power supplies, and power conversion. The array is designed to provide high resistance values with low voltage drops, while maintaining low insertion losses and ensuring low signal attenuation. Furthermore, the array is rugged and has a long life due to the thick film technology used in its construction.

In the RM2012B-102/503-PBVW10, each of the twenty elements is electrically insulated from each other, and their values are distributed as evenly as possible. This allows for reliable and predictable resistance values when the array is connected to a circuit.

The RM2012B-102/503-PBVW10 also has a low thermal coefficient, meaning it performs well in both hot and cold environments. The array is also designed for low noise, and the components are often used in audio circuits and in other applications that require low noise electrical signals.

Due to its high resistance values and low voltage drops, the RM2012B-102/503-PBVW10 can be used to control the amount of current flow in a circuit. This is done by connecting one of the two outer poles directly to the power supply, and the other outer pole is connected to the load. By adjusting the values of the component in the center slots, the amount of current flow through the circuit can be adjusted.

Overall, the RM2012B-102/503-PBVW10 resistor array is a reliable and cost-effective component or circuits that require high resistance values, low voltage drops, and low insertion losses while providing consistent electrical characteristics in hot and cold environments. The array is often used in high frequency power circuits such as motor control, motor speed control, switch mode power supplies, and power conversion.

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