H82K26BZA

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H82K26BZA belongs to a type of through-hole resistors. It is an axial lead device that is strong for current and heat, with a wide range of application. It is mainly used for temperature compensation and current limiting in sensitive electrical and electronic devices such as power supplies, telecommunication systems and other power-driven equipment.

The resistor is comprised of a metal material, typically in a cylinder form with two leads extending from each end. It is an alternative to surface-mounted components, which are harder to assemble and take up more space than through-hole components. The leads provide a contact area to the circuit board for voltage and current, and the device can be used as a current and voltage regulator. The internal resistor material in the H82K26BZA is usually a metal alloy that has resistance properties.

The working principle of this through-hole resistor is very simple. When current passes through the resistor, a voltage drop occurs which is proportional to the amount of current passing through it. The voltage drop depends on the resistance capability of the resistor. The magnitude of the voltage drop is determined by the resistance, and the direction of the voltage drop is determined by the polarity of the current.

The current limiting function of the resistor is activated when the resistive material starts to get hot due to the presence of excess current. As it heats up, the resistance of the resistor increases, lowering the amount of current that flows through. This reduces the amount of heat created in the circuit, providing protection from damage by preventing the circuit from getting too hot and melting components.

In temperature compensation applications, the resistor provides a voltage drop that is proportional to temperature. The temperature-sensing resistor is usually connected to an amplifier or temperature controller, which then adjusts the current or voltage in the circuit, thereby providing temperature compensation. This type of resistor is widely used for industrial temperature control, such as in thermal plant boilers and air conditioners.

The H82K26BZA through-hole resistor has a wide range of application and is a reliable device. It is ideal for current and heat sensitive devices, providing protection from damage and providing temperature compensation. Its simple working principle makes it attractive for different applications.

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