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
Series:	Military, MIL-PRF-39009, RER65
Temperature Coefficient:	±50ppm/°C
Composition:	Wirewound
Power (Watts):	10W
Tolerance:	±1%
Resistance:	2.21 Ohms
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Chassis Mount Resistors: RER65F2R21RCSL Application Field and Working Principle

Chassis mount resistors are electronic components which are designed to control the flow of electricity for a range of applications. They are particularly well suited to industrial and military settings, and their rugged construction makes them an excellent choice for harsh environments. These resistors come in a variety of shapes and sizes, providing a wide range of options for various applications. In this article, we will take a closer look at the RER65F2R21RCSL chassis mount resistor and its application field and working principle.The RER65F2R21RCSL chassis mount resistor is designed for high power applications. It is made with a thermally conductive epoxy and high-end ceramic materials, making it suitable for use in harsh environments, such as those with extreme heat or cold, vibration, high flux, and high power cycling. It also has excellent thermal stability and operates with a low noise level.The RER65F2R21RCSL can be used in a variety of applications, including motor control, driver circuits, circuit protection, power supply, and LED lighting. It is suitable for use in automotive, marine, military, aerospace, and high-end industrial applications. It offers an array of features, including high voltage and temperature ratings, up to 5 amps, lower thermal impedance, and a wide temperature tolerance range.The working principle of the RER65F2R21RCSL chassis mount resistor is fairly straightforward. At its core, it operates in the same way as a regular resistor, by controlling the flow of electricity. However, the RER65F2R21RCSL is designed to handle higher current levels than most common resistors. When electricity flows through the resistor, it produces heat. The ceramic material and epoxy on the RER65F2R21RCSL allow the resistor to dissipate this heat more efficiently than other resistors, preventing it from overheating and degrading the device.The RER65F2R21RCSL also offers a level of flexibility in its design. It is available in a variety of mounting configurations, from through-hole to surface mount, and can be used in a variety of sizes and shapes. This makes it an excellent choice for custom applications. It can also be reflow soldered to optimize thermal performance and reduce the risk of failure.In conclusion, the RER65F2R21RCSL chassis mount resistor is an incredibly versatile component which can be used in a variety of applications in harsh environments. It has excellent thermal stability and is suitable for use with high currents. The wide range of mounting options and sizes make it a great choice for custom applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description