AP836 2R2 J

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

Through Hole Resistors, such as the AP836 2R2 J, are a type of component used in both analog and digital circuits. They are the most common type of resistor and come in various package sizes to suit the needs of the application. This section will cover the application field and working principle of an AP836 2R2 J.

The AP836 2R2 J is a through hole resistor with a power rating of 2.2 Watts and and tolerance of 10%. It is also a precision type resistor with a low TCR (Temperature Coefficient of Resistance). Its low TCR of +/-25ppm/°C (25 parts per million per degree Celsius) ensures that it will not drift too far from is nominal value even when exposed to wide temperature variation. This makes it particularly suitable for applications which require a stable resistance such as precision analog circuits or temperature compensation circuits.

In addition to these specialized applications, through hole resistors are also often used in more general digital circuits. For example, the AP836 2R2 J can be used to help protect a circuit from current overloads, limiting the current through certain parts of the circuit. It is also commonly used to limit the voltage to signals which should not exceed a certain level. This is because resistors dissipate energy proportional to the current, so when a voltage reaches the level of the resistor, a corresponding current is drawn and the energy is converted to heat.

The working principle of a resistor is very simple. It works by electrons flowing through it and being impeded by its physical properties, such as material type, size, shape, and design. This impediment generates heat, and the current through the resistor is proportional to the applied voltage, as described by Ohm\'s law. A through hole resistor such as the AP836 2R2 J has multiple contact points which are connected to a single lead which is then mounted in a PCB.

In addition, due to its large size, a through hole resistor can withstand more power than its similar surface-mount counterparts. This makes them well suited for high-power applications, particularly in industrial, automotive, and aerospace applications where high current must be handled.

In summary, the AP836 2R2 J is a through hole resistor with a power rating of 2.2 Watts and a tolerance of 10%. It is suitable for precision analog circuits, temperature compensation circuits, power limiting, or voltage limiting in digital circuits. It works by impeding the flow of electrons, generating heat, and gradually dissipating energy proportional to the current.

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