CJT60470RJJ

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Chassis mount resistors are electronic devices widely used in the engineering field. One of the most common types is the CJT60470RJJ Chassis Mount Resistor. It is a low ohmic value, high-quality, long-life dissipative resistor designed to operate in hostile environment applications. The CJT60470RJJ is suitable for PCB mounting, chassis mount, and wall mount applications. It is a board-style resistor, which means it is designed for mounting directly on a PCB Board for efficient heat transfer.

The CJT60470RJJ is designed for use in power systems, medical equipment, test and measurement systems, and in automotive applications. Its low ohmic value and low-resistance characteristics make it a reliable choice for many kinds of electrical equipment. It offers excellent stability and reliability under a wide range of environmental conditions, including high vibration, and severe temperature. It has an operating temperature range of -40°C to +105°C and an off-state resistance of just one ohm.

The CJT60470RJJ is divided into two parts—the top section and the bottom section. The top section consists of a high-temperature resistant conductor material, which acts as the primary resistance element. The bottom section is composed of a printed circuit board (PCB), which is the substrate for all components and serves as a heat sink. The two parts are isolated from each other by the thermal barrier, ensuring that the electrical components on one side are not affected by the temperature on the other side.

The working principle of the CJT60470RJJ is based on a resistance element made up of a metal alloy. This alloy can be tuned to control the resistance value of the device as needed for a certain application. The alloy is heated by an electric current passing through the resistor, which creates a voltage divider to regulate the supply voltage. As heat is generated, the alloy is further deformed and the resistance is increased. This variation in resistance is known as “temperature coefficient” and is used to regulate the resistance of the device in order to accurately control its output.

The CJT60470RJJ is a powerful and efficient Chassis Mount Resistor for many different applications. It is a reliable, cost-effective option for PCB boards, chassis mount systems, and wall mount equipment. Thanks to its high-temperature resistant material, low-resistance characteristics, and low-ohmic value, it is great for all types of harsh environments, such as medical, automotive, and industrial systems.

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