805F3K5E

Chassis Mount Resistors

A chassis mount resistor, as its name implies, is a resistor that is mounted to a mobile chassis or interface, and used to absorb electrical energy that passes through the chassis or interface. The 805F3K5E chassis mount resistor is a type designed to be used in high temperature applications. It is typically mounted onto a chassis with an adhesive and consists of a flat ceramic substrate that is covered with a resistive metal film, then encapsulated in a plastic housing.

Application Field

The 805F3K5E chassis mount resistor is specifically designed to handle high temperatures, providing better resistance and better protection against electrical and thermal overloads. This is especially important in applications such as rocket launchers and plasma arc welders where temperatures can reach over 3000°F. Additionally, these resistors are commonly used in industries which process volatile materials, as the robust design of the 805F3K5E makes them highly resistant to deformation and abrasion.

Working Principle

As with other types of resistors, the 805F3K5E works by utilizing the electrical resistance of the metal film to convert electrical energy into heat. This heat is then dissipated through the substrate and into the air. The substrate of the 805F3K5E is made of ceramic, which can withstand extreme temperatures without deforming or degrading over time, ensuring that the resistor remains effective. Additionally, the plastic housing can be sealed using a sealant, making the resistor dust and moisture proof, and able to withstand high pressure and vacuum without damage.

The 805F3K5E is widely sought after because of its ability to withstand high temperatures. As such, it is used in a variety of industries, including aerospace, automotive, defense, and medical device manufacturing. These resistors are highly durable, and are effective at dissipating heat generated by higher current draw, preventing damage to other components in the system. The 805F3K5E is also widely used as a safety device, as its ability to withstand temperatures up to 3000°F makes it ideal for applications where high temperatures present a risk.

In conclusion, the 805F3K5E chassis mount resistor is a robust and highly durable device that is specifically designed for high temperature applications. It is capable of dissipating heat generated by higher current draw, and its resilient design makes it ideal for applications where extreme temperatures are a factor. Additionally, its high temperature tolerance ensures that it is well suited for a variety of industries, including automotive, aerospace, and medical device manufacturing.