RC14JB200R

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1. Introduction

   The RC14JB200R is a type of through-hole resistors. It is a high-power resistor that is a combination of quartz and alloy technologies. The resistors are used primarily for power control and handling in electronics applications or in critical testing operations.

2. Application Field

   The RC14JB200R resistors offer a number of features when applied to power control and handling operations. Some of the common areas of application include:

   • Regulated power supplies,
   • DC motor controllers,
   • DC motor speed control applications,
   • Linear voltage regulators,
   • Digital amplifiers,
   • Variable frequency drives,
   • High voltage isolation for surge protection.

   In addition, the RC14JB200R resistors have also been used in medical electronics or laboratory operations for isolation, short-circuit protection, and load monitoring.

3. Working Principle

   The RC14JB200R resistor consists of a copper plate that is wrapped with a quartz tube. The quartz tube is connected to the power source and the plate is then given a variable voltage. This creates a varying electrical resistance over the entire length of the plate.The resistor responds to the variable voltage by changing the resistance in each section of the plate. This is done by adjusting the length of the quartz tube. The resistance ranges from 0 ohms to 99.9 ohms and can be adjusted in 0.1-ohm increments for precise power control and handling.The RC14JB200R resistor is also equipped with a metal connection cage that prevents short-circuiting and helps protect the resistor from potential voltage spikes and heat damage.

4. Conclusion

   The RC14JB200R is a type of through-hole resistor that is designed for power control and handling in a wide range of applications. It consists of a quartz tube and copper plate that responds to changes in voltage by altering its resistance. The resistor also features a metal connection cage that helps to protect against voltage spikes and heat damage. The RC14JB200R is well-suited for applications such as regulated power supplies, motor controllers, linear voltage regulators, digital amplifiers, variable frequency drives, and high voltage isolation. It may also be used in medical or laboratory operations to provide isolation, short-circuit protection, and load monitoring.

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