L12J18KE

Operating Temperature:	-55°C ~ 350°C
Failure Rate:	--
Package / Case:	Radial, Tubular
Lead Style:	Solder Lugs
Height - Seated (Max):	--
Size / Dimension:	0.313" Dia x 1.748" L (7.94mm x 44.40mm)
Mounting Feature:	Brackets (not included)
Coating, Housing Type:	Vitreous Enamel Coated
Features:	Flame Retardant Coating, Safety
Series:	270
Temperature Coefficient:	±260ppm/°C
Composition:	Wirewound
Power (Watts):	12W
Tolerance:	±5%
Resistance:	18 kOhms
Part Status:	Active
Packaging:	Bulk

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<p>Chassis mount resistors is widely used in many applications all over the world. The L12J18KE is a good example of this powerful component. This resistor features a robust, high-durability product designed for high-temperature applications and low-profile, high-performance characteristics. It is designed for operation in a wide range of current and temperature ranges.<p>The application field for the L12J18KE is vast and varied. It is most commonly used as a power resistor in electrical engineering applications such as power rectifiers, industrial power controllers, and motor controllers. It can also be used as an RF impedance matching device in radiofrequency applications such as antenna systems, and in power systems as a step-down resistor for regulating power output. <p>The L12J18KE features a robust stainless steel core, making it capable of withstanding temperatures up to 180°C. This high thermal resistance ensures stable operation and greater service life. The resistor is also chemically resistant and corrosion-resistant, providing a long-term, reliable performance. <p>The L12J18KE is designed with four terminal pins to ensure effective electrical connections. It comprises two series of resistive layers, enabling the resistor to deliver high-accurate performance and accurate power ratings for different applications. It features low resistance values, typically ranging from 1Ω to 10kΩ.<p>The working principle of the L12J18KE is quite simple. When current flows through the resistor, a voltage drop is created due to the resistance value. The greater the resistance value, the greater the voltage drop. The resistor then dissipates this energy in the form of heat, which is then cooled off by the robust stainless steel core. This ensures efficient heat dissipation and thus, greater stability and reliability. <p>The L12J18KE is designed to provide superior performance in applications such as computer networking, industrial control systems, and power supply systems. It is designed to be a ubiquitous resistor for a wide range of technology applications, providing strong electrical characteristics and high thermal performance. <p>Overall, the versatile L12J18KE is an excellent chassis mount resistor. Its strong electrical characteristics and high temperature resistance make it an ideal choice for a variety of industrial and consumer applications. With its low-profile design and powerful thermal resistance, it provides consistently reliable performance and long service life for a multitude of applications.

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