H866R5BCA

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through Hole Resistors play an important role in modern electrical and electronic circuits, and the H866R5BCA is an excellent example of this. It is a high-reliability, high-power Through Hole Resistor, designed for rugged applications, and is commonly used in engineering and educational projects.

The H866R5BCA is primarily used for power limitation in AC/DC power applications. It is available in 20mm, 25mm, 40mm, 50mm, 65mm, 75mm and 85mm lengths, and is rated for a power rating of 2.5 W, 2.5 A, 2 A and 0.25 A with a tolerance of ± 5% at 70°C. It is constructed from a strong manganese dioxide ceramic body with a solid nickel plated lead frame and has a wide temperature range of -20°C to +125°C.

The H866R5BCA has a series of uniform cylindrical rings that provide equal power dissipation. It is especially useful for high power applications where heat needs to be distributed evenly throughout the resistor. The uniformity of power dissipation helps to reduce thermal stress, prevents hot spots and provides an even temperature across the resistor.

The H866R5BCA works by creating a barrier to the flow of electrons by reducing its conductivity. This is achieved by adding an insulating material between two conducting elements. The material acts as a resistor and limits the amount of current that can flow through the circuit. When a voltage is applied across the resistor, it reduces the current, and the amount of current is proportional to the applied voltage. This relationship is known as Ohm\'s Law.

The H866R5BCA is also used for pulse applications, where it can be used to protect the circuit from high-voltage spikes and transients. By connecting the resistor in series with the circuit, it provides a low-impedance backup path and limits the current through the circuit. This reduces the potential for system damage that could be caused by overloads or high-voltage transients.

The H866R5BCA is also used in a variety of audio applications, where it helps provide consistent audio signal levels. The resistor also acts as a noise filter, allowing only the desired audio signal to pass through. This helps reduce noise and distortion and helps provide a much clearer and more consistent audio signal.

The H866R5BCA is an extremely reliable and durable type of resistor that is designed for use in a wide variety of applications. Its uniform power dissipation helps reduce thermal stress, and its wide temperature range enables it to be used in a range of environments. It is also suitable for shielding circuits against high-voltage transients, and it can be used as a noise filter in audio systems. Overall, the H866R5BCA is an excellent choice for those requiring a reliable and durable Through Hole Resistor.

The specific data is subject to PDF, and the above content is for reference