RER65F39R0RC02

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:	±20ppm/°C
Composition:	Wirewound
Power (Watts):	10W
Tolerance:	±1%
Resistance:	39 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors: RER65F39R0RC02 Application Field and Working Principle

Resistors are simple electrical components used in virtually every electronic circuit. The resistor can be used to create specific resistances to regulate current flow, provide voltage drops, or terminate transmission lines, and can be found in almost every circuit. As resistors are used so widely, there are many types of resistors, each chosen for its own properties to fit the application it is used in. One type of resistor that is commonly used in certain applications is the chassis mount resistor, also known as the board-level resistor. The RER65F39R0RC02 is one example of a chassis mount resistor that has a variety of applications in family use or industrial settings.The RER65F39R0RC02 is a surface-mounted, low profile, and high power resistor with an extremely low thermal resistance. Its small size makes it very well suited for many different application fields, such as in power supplies, commercial electronics, and consumer electronics. It is also used as a bypass resistor in electrical circuits, as a protection resistor, and as an isolation resistor. As its resistance value can be changed easily, it is suitable for use in voltage up and down applications, overcurrent protection, and more.The working principle of a chassis mount resistor is quite simple. The resistor is placed in series with the circuit and functions primarily to reduce current flow. When an electrical current is passed through the resistor, the resistor transforms some amount of the electrical energy to heat. The amount of heat produced and the flow of the electrical current are inversely proportional, meaning that the greater the resistance value, the lower the current flow. This allows the resistor to reduce the current, which ultimately prevents it from reaching damaging levels.The RER65F39R0RC02 has many advantages over other types of resistors. It is designed with a low profile so that it can be easily installed in most circuits, and it has a much lower thermal resistance when compared to other types of resistors. Additionally, its resistance value is adjustable, allowing it to be used in many different applications.In conclusion, the RER65F39R0RC02 is a type of chassis mount resistor that is extremely versatile and has many practical applications. Its surface-mounted design makes it easy to install, and its small size and adjustable resistance value make it suitable for use in many different applications. Furthermore, its low thermal resistance ensures that it will remain reliable and safe even when used in powerful circuits.

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