AHA80AFB-75R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Chassis mount resistors are commonly used passive components in electrical and electronic circuits for providing a reliable way to limit current, divide voltage, and give a convenient method of adjusting signal levels. The AHA80AFB-75R is a popular type of chassis mount resistor consisting of a molded epoxy resin body, with metal or ceramic end caps, and copper clad steel element for high heat dissipation. It is designed for demanding applications such as automotive, telecommunications, industrial power, and relay/control systems.

The AHA80AFB-75R chassis mount resistor features a wide range of resistance values including 0.1ohm to 1Mohm. The resistor has a power rating of 0.75W and a tolerances of ±1%. The device has a high voltage rating of 500V and is capable of performing at operating temperatures up to +105°C. Moreover, it is RoHS compliant and UL approved.

This chassis mount resistor is typically used in applications where space and thermal considerations are utmost important, such as in power conditioning and other strenuous applications. The device also finds use in various automotive applications such as airbag circuitry, throttle position sensors, and smart key modules. Additionally, it can also be used in medical applications, such as drug and insulin pumps, due to its high temperature rating.

The AHA80AFB-75R has a special open frame design which enables it to dissipate heat more efficiently and render greater protection against excessive temperature rise. It also provides superior moisture and vibration resistance due to the sturdiness of its construction. The device is electrically screened for quality and is able to function effectively in both high and low humidity environments.

The AHA80AFB-75R operates on the principle that resistors limit the flow of current because they introduce resistance to the circuit. When a voltage is applied to the resistor, a current is produced, proportional to the applied voltage and inversely proportional to the resistance. This current is then dissipated in the form of heat, which is then dissipated by the chassis mount resistor’s body and its end caps.

In conclusion, the AHA80AFB-75R is a versatile chassis mount resistor suitable for demanding applications such as automotive, telecommunications, industrial power, and relay/control systems. It features a wide resistance range and is capable of performing at high temperatures. It also has a special open frame design which provides superior heat dissipation and vibration resistance. The resistor operates on the principle that resistors limit the flow of current and dissipates it in the form of heat. As such, the AHA80AFB-75R is an ideal choice for applications where temperature and moisture control is important.

The specific data is subject to PDF, and the above content is for reference