HHV2WSFT-73-681K

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Through Hole Resistors are an integral part of any electrical system. They act as safety devices to limit the current in a circuit and to avoid exceeding the maximum voltage rating of a component, thus protecting other components from damage. The HHV2WSFT-73-681K is a Through Hole Resistor specifically designed for applications requiring a low profile and extended temperature range.

The HHV2WSFT-73-681K is constructed with a Zinc- Alloy plated steel terminal and a PTFE insulated coating. The terminals are designed to provide greater contact resistance with the mounting hole. This makes the device more robust and reliable in higher temperature environments. The threaded terminals also provide easy installation in a panel or onto a printed circuit board.

The resistor is also designed with a special Zinc- Alloy plating to provide superior corrosion protection. This enhances the device’s durability, reliability, and long-term performance. All solderable components are finished with an electro-tin plating to provide good corrosion protection and superior solderability, further enhancing the device’s reliability and performance.

The Working Principle of the HHV2WSFT-73-681K is relatively simple but effective. Through an array of resistive elements, the device provides resistance to the current passing through it. The resistive elements are connected in series so that an increase in current leads to a corresponding decrease in voltage due to the fact that energy is converted to heat. This means that the device acts as a current limiter, protecting other components from damage due to overcurrent or overvoltage.

The amount of resistance is determined by the design of the resistor. The resistor can be designed to provide a specific maximum voltage or to provide a maximum current. This allows for a range of adjustable parameters so that the resistor can be able to meet the specific requirements of a given application.

The HHV2WSFT-73-681K has found its place in many commercial, industrial and military applications such as: Voltage Control (variable voltage regulation), Battery Overvoltage Protection (BOVP), Transformer Control, Feedback to a Controller, Motor Control, and Uninterruptible Power Supplies (UPS). Its superior temperature range, low profile, and corrosion protection make it ideal for harsh environments.

In conclusion, the HHV2WSFT-73-681K is an extremely versatile Through Hole Resistor designed to provide current and/or voltage limiting in any given application. It is highly reliable in harsh environments due to its low profile, zinc alloy terminal plating, and PTFE insulation. Additionally, the adjustable design allows for a wide range of applications. This makes the HHV2WSFT-73-681K a perfect solution for those needing reliable and adjustable current or voltage limiting.

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