HHV-25FT-52-3M57

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Through Hole Resistors form an integral part of our everyday electricals systems. The HHV-25FT-52-3M57 is one of the latest additions to this range. Understanding its application fields and working principles will enable us to make better use of these cost-effective and versatile components.

The HHV-25FT-52-3M57 is a 25W through-hole resistor, suitable for use in both digital and analog applications. Its epoxy coating is flame-retardant, and is oil and grease resistant. It is also resistant to shock, vibration, and corrosion, making it ideal for use in outdoor and exposed environments.

The resistor is constructed from three parts – a very fine wire, usually nickel-chrome or other alloy, wrapped around a high-purity sintered ceramic core, and then sealed in an epoxy coating. The wire is insulated using a corkedite or similar insulation material, and then soldered to metal contact points on the resistor body. This construction provides a reliable and robust electrical connection.

The resistor has a power rating of 25W, meaning that it is suitable for use in higher power applications. Its power dissipation is modified by its temperature coefficient, so it is important to choose the most suitable resistor for your application. The power rating and the temperature coefficient of the HHV-25FT-52-3M57 are as follows:

• Power rating: 25 Watts
• Temperature coefficient: 100ppm/°C

The maximum working voltage of the HHV-25FT-52-3M57 is 204VAC, with a maximum power dissipation of 625mW. The resistance range of this resistor is from 0.5Ω to 10MΩ, and it is available in tolerances of ±10%. This makes the resistor suitable for a wide range of applications.

This versatile resistor is ideal for use in a variety of applications, such as high-powered switching circuits, power supply circuits, power protection circuits, and electronic circuit protection. It can also be used as an attenuator, a voltage divider, or even in energy storage devices. Its low resistance and wide tolerance range make it a reliable, cost-effective and highly flexible component.

The working principle of the HHV-25FT-52-3M57 is simple. When the electrical current passes through the resistor, the number of conductive electrons is reduced. This reduces the flow of current and dissipates the energy in the form of heat. The resistor dissipates the heat by conducting the energy through the epoxy coating, keeping the resistor cool and preventing damage.

The HHV-25FT-52-3M57 is a versatile, reliable and cost-effective through-hole resistor, suitable for use in a variety of applications. It provides robust electrical connections and high mechanical strength, making it ideal for use in high-powered switching circuits, power supply circuits and electronic circuit protection. Its low resistance range and wide tolerance make it a highly adaptable component, able to withstand vibration, shock and corrosion. It is the ideal choice for any application requiring a reliable, robust and cost-effective resistor.

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