The B82498F3221G is a choke manufactured by EPCOS (TDK). These chokes are used in a variety of applications, notably in power electronics. It is designed for filtering noise from a power supply, removing unwanted harmonics, or blocking high-frequency noise from entering a circuit. Part of the B82498 series, the B82498F3221G provides effective common-mode noise suppression.

Applications

• Power Supplies: Used to suppress common-mode noise in switched-mode power supplies.
• Frequency Inverters: Helps to reduce electromagnetic interference (EMI) generated by inverters.
• Electronic Ballasts: Filters noise and harmonics in lighting applications.
• Industrial Automation: Employed in various industrial control systems to improve signal quality.
• Motor Drives: Reduces noise and interference in motor control circuits.

Features

• High common-mode impedance: Provides effective suppression of common-mode noise.
• Compact design: Allows for easy integration into various circuit layouts.
• High rated current: Suitable for use in applications with high current demands.
• Wide operating temperature range: Ensures reliable performance in different environmental conditions.
• RoHS compliant: Complies with environmental regulations, making it suitable for global markets.

Benefits

• Improved EMI performance: Reduces electromagnetic interference, ensuring compliance with regulatory standards.
• Enhanced system reliability: Filters noise and harmonics, preventing damage to sensitive components.
• Optimized power quality: Improves the quality of power delivered to the load.
• Reduced noise in electronic systems: Minimizes the impact of noise on the performance of electronic devices.
• Cost-effective solution: Provides a reliable and affordable solution for noise suppression.

Additional Details

The B82498F3221G common-mode choke utilizes a ferrite core, which provides high permeability and effective noise suppression. Its specific electrical parameters, such as inductance, impedance, and rated current, are detailed in the manufacturer's datasheet. It's crucial to adhere to the manufacturer’s guidelines during assembly to ensure optimal performance and avoid any damage. This component is designed for through-hole mounting, making it easy to integrate into existing circuit designs. Additionally, careful consideration should be given to the choke's operating temperature to maintain its performance and longevity.