The PGFI168B250065T is a Taiyo Yuden common mode filter designed to suppress unwanted noise in high-speed differential signal lines. It's particularly effective at eliminating common mode noise while maintaining the integrity of the differential signal. This filter is commonly used in applications where signal integrity is critical, and electromagnetic interference (EMI) must be minimized.

Applications

• USB Interfaces: Filtering common mode noise on USB 2.0 and USB 3.0 data lines in computers, laptops, and peripherals.
• HDMI Interfaces: Suppressing noise in HDMI connections between display devices and source devices like Blu-ray players and gaming consoles.
• DisplayPort Interfaces: Used in DisplayPort connections for noise reduction in monitors, graphics cards, and docking stations.
• MIPI Interfaces: Protecting sensitive signals in mobile devices such as smartphones and tablets.
• Ethernet Interfaces: Common mode filtering on Ethernet cables to prevent noise from affecting network performance.

Features

• High Common Mode Attenuation: Provides excellent suppression of common mode noise.
• Low Differential Mode Insertion Loss: Maintains signal integrity by minimizing the attenuation of the differential signal.
• Compact Size: Allows for easy integration into small electronic devices.
• Surface Mount Technology (SMT): Facilitates automated assembly and reduces manufacturing costs.
• RoHS Compliant: Meets environmental regulations regarding hazardous substances.

Benefits

• Improved Signal Integrity: Reduces noise and interference, leading to clearer and more reliable data transmission.
• Reduced EMI: Minimizes electromagnetic interference, preventing it from affecting other electronic devices.
• Increased System Reliability: Protects sensitive electronic components from damage caused by noise and interference.
• Enhanced Performance: Optimizes the performance of high-speed data interfaces.
• Simplified Design: Easy to integrate into existing designs.

Additional Details

The PGFI168B250065T is typically characterized by its impedance, attenuation characteristics, and physical dimensions. It is designed to be used with specific differential impedance values, usually 100 ohms. The attenuation characteristics specify the amount of common mode noise that the filter can suppress at different frequencies. The SMT package allows for automated assembly, reducing manufacturing costs and improving reliability. The component is also compliant with RoHS regulations, making it an environmentally friendly choice for electronic designs.