RER75F2322RCSL

Operating Temperature:	-55°C ~ 250°C
Failure Rate:	R (0.01%)
Package / Case:	Axial, Box
Lead Style:	Solder Lugs
Height - Seated (Max):	0.625" (15.87mm)
Size / Dimension:	1.968" L x 1.140" W (49.99mm x 28.96mm)
Mounting Feature:	Flanges
Coating, Housing Type:	Aluminum
Features:	Military, Moisture Resistant
Series:	Military, MIL-PRF-39009, RER75
Temperature Coefficient:	±20ppm/°C
Composition:	Wirewound
Power (Watts):	30W
Tolerance:	±1%
Resistance:	23.2 kOhms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistor

Chassis mount resistors are a type of electrical component that is used to reduce or modify electrical signals. They are used in many different applications, such as automotive, electronics, and industrial applications. Chassis mount resistors can range from very small values to very high values. The RER75F2322RCSL is an example of a chassis mount resistor.

Types of Chassis Mount Resistor

There are several different types of chassis mount resistors, each with their own unique advantages. Power resistors, wire-wound resistors, and non-inductive resistors are all commonly used types. Power resistors are usually rated for high power and are commonly used in power supply applications. Wire-wound resistors are commonly used in audio and low-frequency applications because of their low noise levels. Non-inductive resistors are used when the signal is very sensitive to noise and distortion.

RER75F2322RCSL application field and working principle

The RER75F2322RCSL is a power resistor that is designed for use in automotive, industrial, and power supply applications. It is rated for a power rating of 75 watts, a resistance value of 22 ohms, and a temperature coefficient of 0.2 ppm/°C. It is constructed using a non-inductive wirewound element and is resistant to voltage spikes. The resistor is enclosed in a metal alloy housing, which provides protection from heat and physical trauma. The resistor also has a maximum working temperature of +125°C and a protection rating of IP68.The working principle of a chassis mount resistor is based on the concept of resistance. When electrical current passes through a physical conductor, it experiences resistance, which is the opposition to the flow of electrons. The resistor works by providing a specific resistance to the current. This helps reduce or modify the electrical signals. For example, if a signal is too strong, the resistor will reduce the strength of the signal.

Conclusion

Chassis mount resistors are an important component in automotive, electronics, and industrial applications. The RER75F2322RCSL is a high-power resistor with a temperature coefficient of 0.2 ppm/°C and a protection rating of IP68. Its non-inductive wirewound element and metal-alloy housing provide excellent protection from heat and physical trauma. The RER75F2322RCSL is an ideal choice for use in applications such as automotive, industrial, and power supply applications.

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