H871R5BZA

The H871R5BZA through hole resistor is a common type of resistor used in circuit boards for a variety of applications. It is a two-terminal device, meaning it has two leads that are connected to other components on the board. The H871R5BZA is a type of through-hole resistor, which is a type of resistor that is designed for use with through-hole components in circuit board construction.

The H871R5BZA through hole resistor has a large element size, which makes it suitable for use in high-power applications. The resistor\'s large size also helps increase its current capacity and voltage rating. The H871R5BZA is available in a variety of resistance values, ranging from 10 ohms to 1 Mega ohm with a tolerance of ±2%. The resistor is rated for up to 250V and can handle up to 5W of power without overheating.

The H871R5BZA is commonly used in a variety of applications such as power supplies, electronic circuits, motor control, and automotive electronics. It is typically used in DC circuits, although AC circuits have been known to use the device as well. The H871R5BZA is also commonly used in high-precision applications, such as medical and test instrumentation, where the device\'s accuracy and stability are important considerations.

The H871R5BZA is a temperature-sensitive resistor, meaning that its resistance varies with changes in temperature. Its temperature coefficient (TCR) is usually specified as a percentage of its rated resistance per degree Celsius of temperature change. This is an important consideration for applications which are expected to experience substantial temperature variations. Most H871R5BZA resistors have a TCR of less than 0.5%/°C, which is considered low.

The working principle of a resistor is fairly straightforward. When an electric current passes through the component, some of the energy is lost as heat, resulting in a voltage drop across the resistor. The larger the resistance value of the resistor, the more power is dissipated as heat. The H871R5BZA is designed to dissipate power in a controlled manner, preventing sudden changes in voltage or current that can damage or destroy sensitive components.

In summary, the H871R5BZA is a two-terminal through hole resistor with a large element size and a relatively low temperature coefficient. It is well-suited for use in high-power applications, and is also suitable for use in precision-critical applications. The resistor\'s working principle is the dissipation of energy as heat when current passes through the device, resulting in a voltage drop across the component.