H4137RBZA

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Types of Through-Hole Resistors

A through-hole resistor, as its name implies, is a type of resistor that is installed into a hole or aperture in a printed circuit board (PCB) and is physically attached to the board. Through-hole resistors are among the most common type of resistor used in the manufacture of printed circuit boards, and are used in applications ranging from consumer electronic devices to industrial control systems. The most common type of through-hole resistor is the metal-oxide film resistor, which is used in electronic circuits to set, reduce or limit current flow.

H4137RBZA Application Field and Working Principle

The H4137RBZA is a type of through-hole resistor with a special characteristic that makes it especially well-suited for applications subject to vibrations or severe pulsed conditions. The H4137RBZA is a metal-oxide film resistor specifically designed for use in automotive applications as well as in consumer electronics. It is designed to reduce the currents generated in automotive control units and circuits.

The H4137RBZA has a unique working principle that uses ceramic termination caps to ensure high thermal and electrical shock resistance. This allows the resistor to withstand vibrations and pulsed conditions more effectively than conventional through-hole resistors. The ceramic termination caps feature high insulation and low leakage characteristics, which further enhance the H4137RBZA’s vibration and pulsed resistance.

The H4137RBZA metal-oxide film resistor is also designed to be able to handle high power levels. The resistance of the resistor is formed using a metal-oxide film trilayer, which makes it ideal for high-power applications such as automotive systems where current must be restricted and controlled. The H4137RBZA can handle a maximum power of 4.5 watts, which makes it well suited for applications in vehicle control systems.

Advantages of H4137RBZA Terminations

The primary advantages of the H4137RBZA through-hole resistor are its vibration and pulsed resistance, as well as its high power handling capability. This makes the H4137RBZA a great choice for applications involving vehicle control and other high power applications. Furthermore, the ceramic termination caps ensure the resistor is protected from temperature and voltage overloads. The ceramic termination caps also make the resistor self-healable, meaning that the resistor is able to reset itself after a short circuit or other fault has occurred.

Another advantage of the H4137RBZA is its low cost. As with most through-hole resistors, the H4137RBZA is inexpensive to manufacture and can be used in large quantities without costing too much. Additionally, the H4137RBZA has a compact size, which makes it well suited for a range of applications including printed circuit board layouts.

Applications of H4137RBZA Through-Hole Resistor

The H4137RBZA through-hole resistor is well suited for a range of automotive applications, including vehicle control systems, as well as applications in consumer electronics. The resistor’s vibration and pulsed resistance, as well as its ability to handle high power levels make it an ideal choice for automotive control systems. Additionally, its low cost and small size make it attractive for applications in consumer electronics such as laptops, smartphones, tablets, and other personal electronic devices.

Conclusion

The H4137RBZA is a special type of through-hole resistor specifically designed for automotive applications and consumer electronics. It offers high vibration and pulsed resistance, as well as the ability to handle a high power level, due to its metal-oxide film trilayer construction and ceramic termination caps. Additionally, its low cost and small size make it attractive for applications in consumer electronics, automotive systems, and other applications where current control is required.

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