KAL50FB12K5

Series:	KAL
Packaging:	Bulk
Part Status:	Active
Resistance:	12.5 kOhms
Tolerance:	±1%
Power (Watts):	50W
Composition:	Wirewound
Temperature Coefficient:	±20ppm/°C
Operating Temperature:	-55°C ~ 275°C
Features:	Moisture Resistant
Coating, Housing Type:	Aluminum
Mounting Feature:	Flanges
Size / Dimension:	1.968" L x 1.140" W (49.99mm x 28.96mm)
Height - Seated (Max):	0.641" (16.28mm)
Lead Style:	Solder Lugs
Package / Case:	Axial, Box
Failure Rate:	--

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Chassis Mount Resistors

The KAL50FB12K5 is a chassis mount resistor, designed to resist the flow of electrical current in a wide variety of applications. It is a symmetrical four-layer resistor, with an operating temperature range of -25 to +125℃. It has an excellent thermal stability and high heat dissipation characteristics, making it suitable for a wide range of uses. The resistor is also designed to be easy to install and maintain, with easy-to-mount screws and a durable chassis.KAL50FB12K5 Application Field and Working Principle

KAL50FB12K5 resistors are used in a variety of applications, including power converters, amplifiers, high-precision electronic equipment, and induction heating systems. It is also suitable for use in the automotive and medical industries.The working principle of the KAL50FB12K5 is based on the resistance of electrons moving through a conductor. The end of the resistor features two wire connectors, through which electrons flow from a positive terminal to a negative terminal. When the resistance of this electron flow is increased, more energy must be used to move the electrons, resulting in the generation of heat. This heat is dissipated by the metal chassis, which allows the resistor to operate within the specified temperature range.The KAL50FB12K5 is designed to be highly configurable, with a range of resistors available in a variety of resistance values, for applications ranging from high-precision equipment to automotive applications. This provides for both flexibility and reliability, allowing it to be used in a wide range of applications.Benefits of KAL50FB12K5 Resistors

The KAL50FB12K5 is a versatile resistor, with a range of benefits for its users. It offers a high level of reliability, with a maximum operating temperature of 125℃ and a lifespan of 10 years or beyond, even under extreme conditions. The low noise characteristics of the resistor make it highly suitable for use in high-precision equipment, where silent operation is required.The resistor is also designed for easy installation and maintenance, with easy-to-mount screws and a durable chassis. This makes it an ideal choice for applications where easy installation and maintenance are important.In addition, the KAL50FB12K5 is designed to be highly configurable, with resistors available in a variety of resistance values, for applications ranging from line matching to automotive applications. This provides for both flexibility and reliability, allowing the device to be used in a wide range of applications.Overall, the KAL50FB12K5 is an excellent choice for a wide range of applications, offering a high level of reliability, easy installation and maintenance, and a range of configurable features.

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