H8226RBDA

Through hole resistors are one of the most widely used and commonly seen electronic components in the world today. They are used in almost every type of electronic circuit and are essential for circuit stability and safe operation.

The H8226RBDA is a through-hole resistor with an impressive set of features. It has a power rating of 35 watts and a resistance range of 0.1 ohm to 100,000 ohm. It has a temperature coefficient of ± 200ppm/℃, and a maximum operating temperature of 125°C. These features make it suitable for a wide range of applications.

One of the most common applications for the H8226RBDA is in high-voltage switchgear applications. These include electric motor and generator controls, remote control systems, and solid-state relays. Its low resistance and high power rating make it an ideal choice for these applications. In addition, it can also be used in power supply systems, where the high temperature coefficient provides additional protection against component failure.

The H8226RBDA is also used for current limiting and circuit protection. Its range of resistance values and temperature coefficient make it well suited for these applications. For example, it can be used to limit current in DC-DC converters and low voltage automotive systems. It can also be used to protect circuits against reverse voltage surges.

The working principle of the H8226RBDA is based on the application of electrical resistance. When a current is applied to the resistor, a voltage drop develops across it. The amount of voltage drop is determined by the amount of current passing through the resistor. The amount of current an H8226RBDA resistor can handle is determined by its power rating.

Finally, it is important to mention the effect of temperature on the resistor. As the temperature of the resistor increases, its resistance increases. This is due to the temperature coefficient of the resistor, which is a measure of how much its resistance increases as the temperature increases. For the H8226RBDA, this temperature coefficient is ± 200ppm/℃. It is important to take into account this temperature coefficient when selecting a resistor for an application.

In conclusion, the H8226RBDA is a through-hole resistor with a wide range of features. It is suitable for a variety of applications ranging from high-voltage switchgear to power supplies and current limitation. Its working principle is based on the application of electrical resistance, and its temperature coefficient must be taken into account when selecting a resistor for an application.