HVR3700001003FR500

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Through Hole Resistors provide great reliability, high accuracy, and good linear response. While typically not as small as surface-mount resistors, they are still quite robust and able to handle higher power than their SMT cousins. One of the most popular Through Hole Resistors is the HVR3700001003FR500, commonly known as a Metal Oxide Film Resistor.

The HVR3700001003FR500 is an extended reliability, low-power metal oxide film resistor in a metal alloy housing. Its construction consists of a lead and alloys slipped into a resistor body. It features extended reliability, a coating that is resistant to heat, moisture, and vibration, along with being ROHS compliant.

The main characteristics of the HVR3700001003FR500 are its low power and its wide range of operating temperatures. The resistor has a power rating of 500 mW and an operating temperature range of -55°C to 125°C. It also has an insulation resistance rating of 100 MΩ and a rated voltage of 200 VDC.

The primary application of the HVR3700001003FR500 is in industrial control systems. With its wide operating temperature range and low power consumption, it is ideal for components in industrial control systems which must operate in difficult environmental conditions such as extreme heat or cold. The resistor is also ideal for applications in consumer electronics, such as in power supplies, and its moisture- and vibration-resistant coating makes it ideal for use in automotive electronics, where the components must withstand a variety of demanding environments.

The working principle of the HVR3700001003FR500 is based on the fact that a resistor’s resistance to current depends on its physical structure. The resistor is made of a resistive material, usually metal oxide, which is shaped into a resistor body. As the current flows through the resistor, its resistance to the current increases, decreasing the amount of current that can pass through. As the voltage across the resistor changes, the current passing through the resistor will also change, following Ohm\'s law.

Thanks to its extended reliability, wide operating temperature range, low power consumption, and heat, moisture and vibration resistant coating, the HVR3700001003FR500 is a great choice for Through Hole Resistors in industrial control systems, power supplies, and automotive electronics.

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