UAL25-75RF8

Operating Temperature:	-55°C ~ 275°C
Failure Rate:	--
Package / Case:	Axial, Box
Lead Style:	Solder Lugs
Height - Seated (Max):	0.575" (14.60mm)
Size / Dimension:	1.063" L x 1.079" W (27.00mm x 27.40mm)
Mounting Feature:	Flanges
Coating, Housing Type:	Aluminum
Features:	Moisture Resistant, Pulse Withstanding
Series:	UAL
Temperature Coefficient:	±20ppm/°C
Composition:	Wirewound
Power (Watts):	25W
Tolerance:	±1%
Resistance:	75 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors: UAL25-75RF8

Chassis mount resistors are essential components in many electronic applications as they are used to control the flow of electricity in either power or signal circuits. The UAL25-75RF8 is one such type of chassis mount resistor. They are typically used for input/output signals in audio and video equipment, as well as for general lowering of impedance. In this article, we will explore the applications and working principles of the UAL25-75RF8.The UAL25-75RF8 is designed for high power applications, with power ratings up to 100 watts. It is a variable resistor, meaning the resistance can be adjusted to amplify or attenuate a signal without having to manually change the resistor. The resistance can be adjusted by the amount of current passing through the resistor. The range of resistance available is between 25 to 75 ohms. As such, it is used in applications where a wide range of resistances is required, such as in high-frequency signals.The UAL25-75RF8 is also designed to be compatible with low-noise environments. Its insulation is designed to provide superior noise suppression and isolation, eliminating the need for specialized noise-suppressing components. Additionally, its heavy-duty chassis can withstand a wide range of temperatures and environmental conditions, making it suitable for use in extreme conditions. Finally, its mechanical design allows for easy installation, with no need for special mounting tools or brackets.When it comes to the working principle of the UAL25-75RF8, it is based on the same principle as all other types of electronic resistors. Its resistance is determined by the amount of current passing through it, which is then multiplied by the voltage across it. This current-voltage relationship is what allows the resistor to act as an amplifier or attenuator. Additionally, the resistor can also act as a load, allowing more significant current to flow when needed.In conclusion, the UAL25-75RF8 is a versatile and reliable chassis mount resistor. Its adjustable resistance range and low-noise design make it suitable for a variety of applications, including audio and video equipment, as well as for general power regulation. Its heavy-duty construction also ensures that it can operate in a wide range of environmental conditions. Finally, its working principle is based on the same principles as all resistors, allowing for precise control of currents and voltages.

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