TJT250470RJ

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Chassis mount resistors are an integral component of virtually every electrical system, from the simplest consumer electronics to the most advanced military hardware. The TJT250470RJ is one type of chassis mount resistor which is often used in consumer, automotive, and industrial applications.

The TJT250470RJ is a thick film, high-performance mountable resistor that is suitable for a range of applications, including high-current circuits, pulse generators and timing boards. It is designed to be surface mounted directly to the chassis of the device and can be soldered easily with standard soldering tools. The resistor is lead-free and RoHS compliant.

The TJT250470RJ features a robust and reliable design that is capable of withstanding up to 125°C temperatures. It is rated for 480V AC/DC, offers resistance tolerance of ±1% and can handle up to one watt of power. The resistor also boasts a low temperature coefficient of resistance that helps maintain its accuracy and performance over long periods of time.

The TJT250470RJ’s most important feature is its working principle. It operates using the "high frequency thermal conduction" method, which calculates the power lost in the resistor based on the amount of heat generated by current passing through it. As current passes through the resistor, it generates heat based on the wattage of the resistor and its resistance value. This heat is then dissipated to the environment via the highest frequency of heat conduction. The result is an accurate and reliable power control device.

The TJT250470RJ is an excellent choice for a host of applications. In consumer electronics, it can be used to regulate power and control current in circuits, voltage converters, power supplies and other devices. In automotive applications, it can be used to protect components from electrical damage and control power consumption in ignition systems, fuel injection systems and airbag circuits. In industrial applications, it can be used for protection and power regulation in motors, inverters, switches, and other equipment.

In conclusion, the TJT250470RJ is a highly versatile chassis mount resistor that offers superior performance and reliability. It is designed to be surface mounted directly to the chassis of the device and features a robust and reliable design that is capable of withstanding temperatures of up to 125°C. It operates using the "high frequency thermal conduction" method and is suitable for a range of applications, including consumer electronics, automotive, and industrial applications.

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