The GA3250-BEC is a common mode choke from Coilcraft, designed to suppress common mode noise in various electronic circuits. As part of Coilcraft's GA3250 series, it's engineered for effective noise filtering while maintaining signal integrity.

Applications

• Common Mode Noise Suppression: Used to suppress unwanted common mode noise in electronic circuits.
• EMI Filtering: Applied in applications requiring EMI filtering for compliance.
• Data Lines: Protects data lines in networking equipment, computers, and other data communication systems from common mode interference.
• Power Lines: Used to filter noise on power lines, preventing it from affecting sensitive equipment.
• Signal Integrity: Improves signal integrity in high-speed data transmission by reducing common mode noise.

Features

• High Common Mode Attenuation: Provides significant attenuation of common mode noise.
• Compact Size: Designed to fit in small spaces, making it suitable for dense circuit boards.
• Low Profile: Has a low profile design to minimize height in space-constrained applications.
• High Current Capacity: Able to handle high current levels without saturation.
• Wide Frequency Range: Effective over a broad frequency range, suitable for various applications.

Benefits

• Improved Signal Quality: Reduces common mode noise, improving the quality of transmitted signals.
• Enhanced EMI Compliance: Helps products meet EMI compliance standards by filtering out unwanted noise.
• Increased System Reliability: Protects sensitive components from damage caused by common mode interference.
• Space Saving: Compact design allows for efficient use of board space.
• Versatile Application: Suitable for a wide range of applications due to its high performance and compact size.

Additional Details

The GA3250-BEC features a ferrite core material which contributes to its high common mode impedance and effective noise suppression. It typically has a low DC resistance to minimize power loss. The component's construction is designed to withstand reflow soldering processes. Its inductance and impedance characteristics are tailored to provide optimal performance in common mode noise filtering applications.