HHV1WSFT-73-158K

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Through hole resistors are an incredibly useful type of electronic component. They are widely used in circuit designs, ranging from handheld consumer devices to powerful pieces of industrial equipment. The HHV1WSFT-73-158K resistance element is an interesting example of this type of resistor, specifically designed for high voltage applications. In this article, we will take a look at the application field, working principle, and overall design of the HHV1WSFT-73-158K resistor.

Application field

The HHV1WSFT-73-158K is designed to serve as a high voltage resistor for circuits in which other components may be damaged by extremely high voltages. Its maximum voltage rating is 10kV, meaning it can safely handle any voltage up to that limit. It is particularly useful for applications in which voltage spikes are a possibility, such as electrical motors and transformers. Additionally, due to its ceramic construction, it is also suitable for radiation shielding, which can be extremely important in certain applications.

Working principle

The HHV1WSFT-73-158K is a through hole resistor, meaning it is placed on a circuit board and then soldered in place. The resistor is composed of two ceramic plates, each coated with a metal contact layer. An insulating material is placed between the two plates to prevent electrical contact. When current is applied to the resistor, it produces a voltage drop across the plates, reducing the amount of current that reaches the other components in the circuit. The magnitude of the voltage drop depends on the size and shape of the resistor, along with the amount of current passing through it.

Design

The HHV1WSFT-73-158K is designed to be as compact as possible. It is a few millimeters thick and only slightly larger than a dime. The resistor is designed to handle up to 10kV while being resistant to vibration and temperature variations. It is also rated to operate from -40°C to +125°CM, making it suitable for a wide variety of applications. Additionally, the resistor features a low thermal resistance for improved heat dissipation.

The HHV1WSFT-73-158K also offers a variety of different mounting options. It can be mounted on either a horizontal or vertical printed circuit board, or on a variety of other types of surfaces. Additionally, it comes with two types of leads: one with a standard 6mm length and the other with an extended 10mm length.

Conclusion

The HHV1WSFT-73-158K resistor is an invaluable tool for high voltage applications. Its compact design, high voltage rating, broad temperature range, and low thermal resistance make it ideal for many different designs. Its dual leads and versatile mounting options expand its applicability even further. If you need a component that can handle up to 10kV, the HHV1WSFT-73-158K is your best option.

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