CJT1002R7JJ

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Chassis Mount Resistors

Chassis mount resistors are electronic components designed to be mounted to and into a chassis. These resistors are used in many different applications, including power control, ground plane design, and damping. The design and materials used for these resistors depend on the application for which they are used and the specific requirements of the design.

The CJT1002R7JJ is one example of a chassis mount resistor. It is a surface mount resistor that consists of a coated metal element connected between two terminals. The element is then encapsulated in a molded thermoplastic body, which is then soldered to the board. The CJT1002R7JJ is designed specifically for use in electrical equipment, such as circuit boards and electronic components, where it is necessary to have a reliable electrical contact for power dissipation.

The main application for the CJT1002R7JJ is in grounding and shielding applications, such as in computers, laptops, and other electronic devices. This type of resistor can also be used in power supplies, amplifiers, and other power-related applications. The design of the CJT1002R7JJ allows for the power dissipation of up to 1.7W, making it one of the most power-efficient resistors currently available.

Working Principle

The working principle for a chassis mount resistor is the same as that of any other resistor. When current passes through the resistor, it will cause a voltage drop in the element. This voltage drop will then be dissipated into the surrounding environment as heat. The more current that is allowed to flow through the resistor, the greater the voltage drop and the more heat that is produced.

CJT1002R7JJ resistors have a much greater power dissipation capacity than most other resistors. This is due primarily to the larger surface area of the element, which allows for the dissipation of more power. The element is also designed with special materials that make it resistant to the high temperatures generated by the power dissipation.

The element is also designed to add a protective layer to the surrounding environment, which prevents corrosion of any contact points between the resistor and the environment. This is important for electrical equipment, where any corrosion could cause serious damage.

Overall, chassis mount resistors, such as the CJT1002R7JJ, are designed to provide reliable and accurate electrical connections for power dissipation. They are also designed to protect the surrounding environment from potential damage, making them a popular choice for many applications.

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