UAL25-30KF8

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:	30 kOhms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistor Applications and Working Principles: UAL25-30KF8

Chassis mount resistors are small components used in electrical circuits to control electric current or voltage, depending on the resistor type. These small resistors are available in a variety of sizes and styles, and are used to regulate and adjust many different applications. The UAL25-30KF8 is a specific chassis mount resistor that has many applications, and this article will focus on the application and working principles of the UAL25-30KF8. The UAL25-30KF8 is a chassis mount resistor with a power rating of 5 watts, and it is commonly used in power and voltage limiting applications, such as voltage stabilization, overcurrent protection, and current limiting circuits. It has a tolerance range of ±5%, and the resistance value can range from 25KΩ to 30KΩ. The UAL25-30KF8 is a through-hole component, so it has a threaded hole in the middle, which makes it easy to install in a printed circuit board with a screwdriver or other installation tools. The UAL25-30KF8 also has a ceramic substrate, which provides good heat dissipation. This is important because the resistance values of resistors generate heat during operation, and the ceramic substrate helps to dissipate this heat more effectively. Additionally, the UAL25-30KF8 has a UL94V-0 flame retardant, making it resistant to flames and other heat sources. The working principle of the UAL25-30KF8 is simple: when a voltage is applied to the resistor, it will restrict the flow of the current through the resistor. The resistor is basically a conductor with a resistance value that limits the flow of current. This resistance makes it harder for the current to flow through the resistor, and as a result, the voltage is maintained. Another important aspect of the UAL25-30KF8 is its ability to reduce electrical noise. Electrical noise is an undesired signal that can interfere with a system, and resistors can help reduce this noise. The UAL25-30KF8 helps to reduce the amount of noise that a circuit produces, making it a popular choice for many different applications. In summary, the UAL25-30KF8 is a chassis mount resistor with a power rating of 5 watts and a resistance value of 25KΩ to 30KΩ. It has a ceramic substrate and a UL94V-0 flame retardant. This makes it suitable for use in overcurrent protection, voltage stabilization, and current limiting applications. The resistor\'s working principle is simple: when a voltage is applied, it limits the flow of current, thereby maintaining the voltage. Finally, the UAL25-30KF8 is able to reduce electrical noise, which is why it is used in many different applications.

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