The TCM1210L-131-4P-T000 is a common mode choke coil manufactured by TDK Corporation. It is designed to suppress common mode noise in various electronic circuits. Common mode chokes are passive electronic components used to attenuate common-mode currents while allowing differential-mode currents to pass through with minimal impedance. This specific model is part of TDK's TCM series of common mode filters.

Applications:

• USB data lines: Filtering common mode noise from USB data signals to improve signal integrity.
• HDMI interfaces: Reducing common mode noise in HDMI connections to enhance video and audio quality.
• LVDS circuits: Suppressing common mode noise in LVDS (Low-Voltage Differential Signaling) applications.
• DisplayPort interfaces: Filtering noise from DisplayPort signals to ensure reliable data transmission.
• General signal lines: Reducing common mode noise in other types of data and signal transmission lines.

Features:

• Compact size: The 1210 (1.2mm x 1.0mm) footprint allows for use in space-constrained applications.
• High common mode impedance: Provides effective attenuation of common mode noise.
• Low differential mode impedance: Ensures minimal signal distortion.
• Excellent temperature stability: Maintains performance over a wide temperature range.
• RoHS compliant: Complies with environmental regulations.

Benefits:

• Improved signal integrity: Reduces common mode noise, resulting in clearer signals.
• Reduced electromagnetic interference (EMI): Minimizes emissions and susceptibility to external noise.
• Enhanced system reliability: Protects sensitive components from noise-related failures.
• Simplified circuit design: Provides a convenient solution for common mode noise filtering.
• Meets regulatory requirements: Helps ensure compliance with EMI/EMC standards.

Additional Details:

This common mode choke has a specific impedance value at a defined frequency, typically 100 MHz. It also has a rated current, which is the maximum current it can handle without degradation in performance. The component is designed for surface mount technology (SMT) and is suitable for automated assembly processes. This model features a four-line configuration.