The LDC312G5003B-743 is a common mode choke coil manufactured by Murata Electronics North America. This component is designed to suppress common mode noise in differential signal lines, which are frequently found in high-speed data communication interfaces. It effectively attenuates unwanted common mode signals while allowing the desired differential signals to pass through with minimal distortion. The device is surface-mountable, making it suitable for automated assembly processes.

Applications

• USB interfaces
• HDMI interfaces
• LVDS signal lines
• Differential signal transmission systems

Features

• Suppression of common mode noise
• Low differential mode insertion loss
• Surface mount package
• Compact size

Benefits

• Improves signal integrity by reducing common mode noise.
• Maintains signal quality by minimizing differential mode signal attenuation.
• Suitable for automated assembly processes.
• Allows for high-density circuit board layouts.

Additional Details

The LDC312G5003B-743's key specifications typically include the common mode impedance at specific frequencies, differential mode insertion loss, and rated current. Its physical dimensions and operating temperature range are also important considerations. It is designed to be used in applications where minimizing electromagnetic interference (EMI) is critical. For specific impedance characteristics, insertion loss data, and other relevant specifications, consult the Murata datasheet.