RER45F2050RC02

Operating Temperature:	-55°C ~ 250°C
Failure Rate:	R (0.01%)
Package / Case:	Axial, Box
Lead Style:	Solder Lugs
Height - Seated (Max):	0.405" (10.29mm)
Size / Dimension:	0.750" L x 0.800" W (19.05mm x 20.32mm)
Mounting Feature:	Flanges
Coating, Housing Type:	Aluminum
Features:	Military, Moisture Resistant, Non-Inductive
Series:	Military, MIL-PRF-39009, RER45
Temperature Coefficient:	±20ppm/°C
Composition:	Wirewound
Power (Watts):	10W
Tolerance:	±1%
Resistance:	205 Ohms
Part Status:	Active
Packaging:	Bulk

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Introduction to Chassis Mount Resistors

Chassis mount resistors are the most basic type of resistors that are used to provide resistance in various electrical systems. These resistors are available in various shapes, sizes, and ratings. They are typically placed within the chassis or frame of the system, providing a more stable connection than surface mount resistor packs.

RER45F2050RC02 Features & Applications

The RER45F2050RC02 is a surface mount resistor and is designed with a combination of features to ensure its reliability and performance. It has a power rating of up to 5W, a working temperature range between -55°C to +125°C, a tolerance of ±1%, and a voltage breakdown of up to 500V.This resistor is suitable for use in a variety of circuit applications, both indoors and outdoors, as it is able to provide good stability over a broad range of temperature and power conditions. Its low profile allows for it to be installed even in the most confined spaces, while its high power and high voltage ratings also make it suitable for use in high-voltage systems.It is suitable for temperatures between -55°C to +125°C, making it well suited for applications where operating temperatures reach extremes. It is also suitable for use in automotive systems, which is why it is often used in a variety of industrial applications, such as in medical and aerospace equipment.

RER45F2050RC02 Working Principle and Performance

The RER45F2050RC02 is composed of two metal contacts placed parallel to each other and separated by a dielectric material, typically alumina. It works by passing a current through the resistor in order to generate a voltage drop, which is then measured and used to calculate the resistance value. The resistance value can be adjusted by changing the size of the contacts, the type of dielectric material, or the type of resistor material used.The resisters are designed to have a low thermal coefficient, meaning that their resistance remains relatively constant when exposed to fluctuating temperatures. This ensures that the resistor’s performance remains consistent over time and its resistance does not fluctuate due to changing conditions.

Conclusion

The RER45F2050RC02 is a surface mount resistor that is suitable for use in a variety of circuit applications. It is able to withstand high temperatures, high voltage breakdowns, and can provide reliable performance in both indoor and outdoor applications. Its low profile allows it to be installed even in the most confined spaces, making it an ideal resistor for various applications such as medical and aerospace equipment.

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