RER65F2100MCSL

Operating Temperature:	-55°C ~ 250°C
Failure Rate:	M (1%)
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
Series:	Military, MIL-PRF-39009, RER65
Temperature Coefficient:	±20ppm/°C
Composition:	Wirewound
Power (Watts):	10W
Tolerance:	±1%
Resistance:	210 Ohms
Part Status:	Active
Packaging:	Bulk

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RER65F2100MCSL Chassis Mount Resistors Application Field and Working Principle

.Chassis mount resistors are becoming increasingly popular for a variety of applications in modern electronics. They are designed to be mounted directly onto the circuit board, making them ideal for high-reliability and space-restricted applications. RER65F2100MCSL is one such type of high power chassis mount resistor. It provides an effective solution for distributed energy storage and control in applications like power converters, drives, and electric vehicles.RER65F2100MCSL is a multi-function chassis mount resistor. It features a wide temperature range of -55 to +125℃, 16A continuous current rating, and 2.1kW power rating. The resistor has an excellent thermal resistance which enables it to dissipate up to 2.1kW of power. Additionally, it has a large voltage range of 650Vdc, thus offering a high degree of reliability in demanding applications. Moreover, its wide temperature range makes it suitable for use in extreme environments. RER65F2100MCSL utilizes an all-ceramic casing that is non-inflammable and abrasion resistant. This provides superior protection against environmental factors such as dust, vibration, and extreme temperatures. To further improve durability, the resistor also features an innovative solderless design., The solderless design eliminates the need for multiple solder joints, ensuring efficient heat transfer and improved reliability. RER65F2100MCSL possesses high impedance, making it ideal for electromagnetic interference suppression in multiple power electronics. Its resistance stability is highly dependable, allowing it to be used in various power conversion and regulation circuits. Its effective thermal-foldback protection feature makes it suitable for surge and transients in industrial, automotive, and other harsh applications. In terms of working principle, RER65F2100MCSL functions on the concept of Joule heating. When a current flows through the resistor, some amount of power dissipated as heat. This dissipating energy is known as the Joule heating. The amount of generated heat depend upon a variety of factors including the size of the resistor, the current flowing through it, and the ambient temperature. The generated heat is then dissipated away by the all-ceramic casing, resulting in a temperature rise. The resistance of the resistor also changes with the temperature change, and this makes it possible to control it’s resistance. In conclusion, RER65F2100MCSL is an excellent chassis mount resistor for a variety of hardy and space-restricted applications. Its wide temperature range, high current rating, and large voltage range make it suitable for a gamut of industrial, automotive, and other harsh environments. Its all-ceramic casing provides enhanced protection against enviromental factors, while its Joule heating based working principle makes it possible to easily control its resistance. Thus, RER60F2100MCSL is a superb choice for high-reliability energy storage and control.

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