805F750E

Chassis Mount Resistors: 805F750E Application Field and Working Principle

The 805F750E is a chassis-mount resistor that has been developed to fit smaller space requirements. As a high power resistor, this device can be used in many different electrical and electronic applications including automotive, industrial and aerospace.

Types of Resistor

A resistor is an electrical component that resists the flow of electricity and is designed to produce electric current in a precise amount. Different types of resistors exist, including carbon, wire wound, and SMD resistors. The 805F750E is a SMD resistor, which is a surface mount device that is smaller than other types of resistors and has a higher resistance rating compared to other resistors. The 805F750E can be used in applications where space requirements are tight.

Specifications

The 805F750E has an operating temperature range of -55°C to +210°C, resistance tolerance of ± 0.1%, resistance range of 0.0001 ohms to 750 ohms, and can handle a maximum power of 350 W at 25°C.

Application Field

The 805F750E is commonly used in automotive, industrial, aerospace, and medical electronic systems. In automotive applications, it can be used as a thermostat, current limiter, variable resistor, and fuel injector. In industrial applications, it can be used as a temperature controller, flow meter, and loadcell. In aerospace applications, it can be used as a potentiometer, fuel injector, and vibration control. In medical applications, it can be used as a pressure sensor and temperature monitor.

Working Principle

The 805F750E works by creating an electrical field that opposes the flow of electric current. The electric field is created by two electrodes, which are usually embedded in a semiconductive material. When voltage is applied across the electrodes, it creates an electric potential difference which causes a resistance to current flow. As the voltage increases, the resistance increases. Since resistance is dependent on the material, each resistor is calibrated to produce a specific resistance or resistance range.

The 805F750E is designed to operate under a wide variety of conditions such as temperature, humidity, and vibration. Its low profile and high power rating make it suitable for many different applications. The 805F750E is a reliable and cost-effective resistor that is sure to meet the demands of today’s applications.