The TSL0808S-681KR32-PF is a common mode choke coil manufactured by TDK Corporation. Common mode chokes are used to suppress common mode noise in various electronic circuits. This particular model is designed for signal line applications, offering a compact size and excellent noise suppression characteristics.

Applications

• Signal Lines: Filtering common mode noise on signal lines in electronic devices.
• USB Interfaces: Suppressing noise in USB data and power lines.
• HDMI Interfaces: Reducing EMI in HDMI signal transmission.
• Audio Circuits: Filtering noise in audio signal paths for improved audio quality.
• Ethernet Interfaces: Reducing common mode noise in Ethernet communication.

Features

• Common Mode Noise Suppression: Effectively suppresses common mode noise.
• Compact Size: Allows for use in space-constrained applications.
• High Impedance: Provides high impedance to common mode noise.
• Low Insertion Loss: Minimizes signal attenuation.
• Surface Mount Package: Enables automated assembly and reduces board space.

Benefits

• Reduced EMI: Suppresses common mode noise, reducing electromagnetic interference.
• Improved Signal Integrity: Minimizes noise on signal lines, improving signal quality.
• Reliable Operation: Stable performance over a wide range of frequencies and temperatures.
• Compact Design: Small size enables integration into space-constrained applications.
• Enhanced Audio Quality: Reduces noise in audio circuits, improving audio clarity.

Additional Details

The TSL0808S-681KR32-PF has an impedance of 680 ohms at 100 MHz and a rated current of 300mA. It is available in a 0805 (2012 metric) size. Common Mode Chokes suppress noise that appears simultaneously on multiple lines. The "KR32" likely specifies a tighter tolerance or other electrical characteristic, while "PF" likely designates the packing format.