The ACM2012E-900-2P is a common mode filter from TDK Corporation designed to suppress common mode noise in signal lines. It is particularly effective in filtering noise that is common to multiple lines, preventing it from interfering with the desired signals. This component is essential for ensuring electromagnetic compatibility (EMC) in electronic devices and preventing signal degradation.

Applications

• USB lines in computers and peripherals
• Differential signal lines
• Noise suppression in electronic devices
• Signal lines for high-speed data transmission
• Consumer electronics products

Features

• High common mode impedance for effective noise suppression
• Low differential mode impedance to minimize signal attenuation
• Compact size (2.0mm x 1.2mm)
• Excellent insertion loss characteristics
• Surface mount design

Benefits

• Improved EMC performance
• Reduced electromagnetic interference (EMI)
• Enhanced signal integrity
• Minimized signal distortion
• Smaller and lighter device designs

Specifications

The ACM2012E-900-2P features a common mode impedance of 90 ohms at 100 MHz. It is designed to handle a rated current and has a low DC resistance to minimize power loss. The filter's compact size makes it suitable for use in a wide range of applications, including portable devices where space is limited. Its robust construction ensures reliable performance even in harsh environments.

This common mode filter is manufactured using advanced materials and processes to ensure high quality and reliability. It is RoHS compliant, meaning it meets the requirements for Restriction of Hazardous Substances, making it environmentally friendly. The device's design minimizes unwanted signal reflections, ensuring signal integrity and preventing data errors.