RN55E1911DRSL

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Through Hole Resistors are typically used to provide a precise resistance to a circuit. The RN55E1911DRSL is a 1 Watt, axial lead, non inductive, precision resistor with 5%, 10%, and 20% tolerance. Its performance and form factor make it an ideal candidate for demanding applications that require stability and precision.

RN55E1911DRSL application field

One of the main advantages of the RN55E1911DRSL is its wide selection of resistance values, tolerance and temperature coefficients which make it suitable for use in a variety of applications.

RN55E1911DRSL is widely used in automotive, industrial and consumer electronics applications that require stability and precision. Examples include use in power supplies, motor drives and in the measurement of current flow in a power system. The resistor is suitable for precision current sense applications due to its low thermal and environmental stability. Its low inductance also helps reduce noise in precision circuits.

In addition, its high power rating makes it ideal for use in power electronics, lighting, and other high current applications.

RN55E1911DRSL working principle

The RN55E1911DRSl works by providing a precise amount of resistance to a circuit. The resistor is constructed from carbon film which is then wrapped into an axial lead. This structure enables the resistor to act as a precision voltage divider, enabling it to provide an accurate voltage value for the desired purpose.

By controlling the amount of resistance, the current flow in the circuit can be accurately determined, allowing adjustments to be made accordingly. The resistor also acts as a heat sink, allowing excess heat to be dissipated to keep the temperature of the components under control.

The resistor’s tolerance and temperature coefficients help ensure that its performance remains consistent over time, even when faced with harsh environmental conditions. The RN55E1911DRSL also has a high power rating, allowing it to be used in high current applications with minimal risk of failure.

Conclusion

The RN55E1911DRSL is a versatile resistor, being well suited for a wide variety of applications due to its precision electrical characteristics and wide selection of resistance values, tolerances, and temperature coefficients. Its low inductance and high power rating also make it suitable for use in power applications with minimal risk of failure.

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