TE50B4R7J

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Chassis Mount Resistors are an ever-growing product line in modern electronics. TE50B4R7J is a very popular item in this category, and is known for its broad application range and easy installation. In this article, we will take a look at the application field and working principle of the TE50B4R7J.

Generally speaking, TE50B4R7J is a high power resistance designed for chassis mounting applications. It is suitable for a wide variety of applications, such as audio/intercom systems, inductors, motor controllers, automotive amplifiers, LED lights, industrial automation, and countless other fields. In addition, it has a wide range of operating temperatures, all the way from -40°C to +125°C, so it can handle even extreme conditions.

The TE50B4R7J is made from a substrate of metallized ceramic embedded with an optimized blend of conductive elements and electrolytic resistor components. This combination allows it to have excellent power dissipation and stability even in high power applications. It also features ultra-low stray inductance design, which makes it ideal for high frequency digital switching applications.

The TE50B4R7J uses the four terminal linear resistor network as its standard feature, and features a combination of 0603/0402 SMD package for maximum board layout flexibility and space saving. This is a common feature among other similar products, and allows the user to mount the resistor in almost any position. The resistor itself has a rated power of up to 2W and can withstand temperatures up to +85°C. It also has a wide range of tolerance options, from 0.5% to 10%, so it can be adjusted to any particular needs.

When it comes to its working principle, the TE50B4R7J is composed of a series of resistive components connected in terms of impedance. The voltage applied across the resistor causes the unit to behave according to Ohm’s law, and the current passing through the resistor dissipates in the form of heat. This heat is then absorbed by a heat sink, and dissipated into the environment. By controlling the amount of current that flows through the resistor, the amount of heat dissipated can be controlled.

Moreover, the TE50B4R7J also offers excellent electrical characteristics that can help make the system more reliable. The resistor’s tolerance and dissipation factor are optimized for different temperature ranges to maintain the unit’s stability and lifespan. The calculated long term voltage and current stability of the resistor further ensures reliable operation.

In conclusion, the TE50B4R7J is an excellent choice for chassis mounting applications, due to its wide application range, ease of installation, and excellent electrical characteristics. It can withstand extreme temperatures, and its design enables maximum system reliability. With its optimized blend of conductive components and advanced design, the TE50B4R7J offers exceptional performance and reliability in high power applications.

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