AC2512JK-0722RL

The AC2512JK-0722RL is a specific type of resistor manufactured by Yageo, a well-known company in the electronic components industry. This component is part of the thick film resistor series, which is widely used in various electronic applications due to its reliability and performance.

Detailed Description:

1. Form Factor:

   • The AC2512JK-0722RL is packaged in a 2512 (or 6432 metric) size, which refers to its dimensions of 2.5 mm x 1.2 mm. This compact size makes it suitable for surface mount technology (SMT) applications, allowing for efficient use of space on printed circuit boards (PCBs).

2. Resistance Value:

   • The resistor has a nominal resistance of 22 ohms, which is indicated by the "0722" in its part number. This value is crucial for controlling current flow in electronic circuits.

3. Tolerance:

   • The component typically features a tolerance of ±5%, meaning the actual resistance can vary by this percentage from the nominal value. This level of tolerance is common for general-purpose resistors.

4. Power Rating:

   • The AC2512JK-0722RL is rated for a power dissipation of 1/4 watt (0.25W). This rating indicates the maximum amount of power the resistor can handle without overheating, making it suitable for a variety of applications.

5. Temperature Coefficient:

   • The resistor has a temperature coefficient of ±100 ppm/°C, which describes how much the resistance value can change with temperature variations. This characteristic is important for maintaining performance in different environmental conditions.

6. Construction:

   • As a thick film resistor, it is constructed using a resistive material that is printed onto a ceramic substrate. This construction method provides good stability and reliability, making it suitable for both consumer electronics and industrial applications.

7. Applications:

   • The AC2512JK-0722RL is commonly used in applications such as voltage dividers, current limiting, and signal conditioning. Its compact size and reliable performance make it ideal for use in smartphones, computers, automotive electronics, and various other electronic devices.

8. Environmental Compliance:

   • Yageo typically ensures that their components, including the AC2512JK-0722RL, comply with international standards for environmental safety, such as RoHS (Restriction of Hazardous Substances), making them suitable for use in eco-friendly designs.

9. Marking and Identification:

   • The resistor is usually marked with a code that indicates its resistance value and tolerance, allowing for easy identification during assembly and testing.

In summary, the AC2512JK-0722RL from Yageo is a versatile, reliable surface mount resistor that is well-suited for a wide range of electronic applications, characterized by its compact size, specific resistance value, and robust construction.