RWR74S3920FRBSL Resistors

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Through-hole resistors offer several advantages that have made them the most popular type of resistor in use today. They are typically larger, more robust and have higher voltage capabilities than surface mount resistors. RWR74S3920FRBSL is a through-hole resistor and is used in various applications where relatively stable resistance is needed.

The RWR74S3920FRBSL is a two terminal axial resistor made of Carbon Compounds. It has a tolerance of 5% and a resistance of 750 ohm. The typical power rating for this device is 2W and dissipation coefficient of 1W/°C. The resistor features a working temperature range of -55°C to +200°C. The resistor is capable of withstanding up to 100V of continuous voltage and a peak operating voltage of 250V. This resistor is designed for direct soldering onto a PCB board or a shielded box.

The working principle of the RWR74S3920FRBSL is fairly simple. When a voltage is applied across the two terminals of the resistor, electrical current passes through the resistor material. The resistance of the material creates a voltage drop between the two terminals which in turn limits the current flow. This voltage drop across the resistor results in the conversion of the applied voltage into heat energy which is dissipated into the surrounding environment. Thus, the resistor acts as a voltage source regulator.

The RWR74S3920FRBSL can be applied in a wide variety of applications including audio circuits, power supplies, and portable devices that require voltage regulation. The resistor is also able to function effectively in a wide temperature range. This makes it a perfect choice for sensors, HVAC systems, and other applications that are subjected to harsh environmental conditions.

In addition, the low height of the resistor allows for easy integration into densely populated designs without affecting other components. Furthermore, the resistor features a low thermal resistance capability since it is made of high thermal conductivity materials. This ensures a good heat transfer rate between the resistor and the atmosphere which helps to prevent component failure due to heat buildup.

Overall, the RWR74S3920FRBSL is an ideal choice for applications where high power handling, stability, and reliability are required. It is durable, efficient, and cost-effective which makes it an excellent choice for a variety of applications.

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