RN50C3920FBSL

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Through Hole Resistors are one of the most useful components in electronic circuits, helping to regulate current flow and protect components from the dangers of short circuiting. RN50C3920FBSL application field and working principle is a type of through hole resistors that specialize in very high wattage applications. It is designed to meet the demanding requirements of industrial electronic and consumer applications.

RN50C3920FBSL works by resistive power dissipation: when current passes through the resistor, a certain amount of energy will be dissipated, causing the resistor to heat up. The amount of power dissipated is calculated by the equation: P = I2R, where I is the current passing through the resistor, and R is the resistance of the resistor. The resistor\'s rating indicates the amount of current it can safely handle.

The RN50C3920FBSL is designed for applications in industrial control and consumer electronic applications that require very high wattage resistors. It is capable of dissipating a maximum of 50 watts of power, making it suitable for applications such as motor speed controllers and battery chargers. The high wattage dissipates heat away from sensitive components, protecting them from damage.

The RN50C3920FBSL is constructed of a ceramic based material with a highly conductive metal layer on top. The metal layer is covered with a protective lacquer which keeps the resistance consistent. The resistor has an operating temperature range of between -25 and +85 degrees Celsius, and a tolerance of 5%.

The resistor measures 60 x 30mm and is designed to fit in the standard DIN size holes. It is easy to install on a circuit board and can be soldered in place. The resistor is UL recognized at 175°C and CSA certified at 85°C. It is also RoHS compliant.

The RN50C3920FBSL is a heavy-duty resistor suitable for high wattage applications in industrial control and consumer electronics circuits. It is designed to handle large amounts of power safely and dissipate it away from sensitive components. The resistor is constructed with a protective lacquer and is designed to fit in standard DIN size holes, making it easy to install on a circuit board. The resistor is rated for up to 50 watts and has a temperature range of -25°C to +85°C and a tolerance of 5%.

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