TCE1210-900-2P

Overview

The TCE1210-900-2P is a surface-mount common mode choke from the TDK TCE series, designed for high-speed differential signal lines. It features a feed-through configuration with a common mode impedance of 90 Ohms at 100 MHz and a cutoff frequency of 5.0 GHz. The component supports a rated voltage of 10 V and a maximum DC current of 100 mA, with a typical DC resistance of 0.9 Ohms. Operating within a temperature range of -40°C to +85°C, it utilizes thin-film technology for compact integration in portable electronics.

Feature Summary

• Integrated ESD suppression capability for enhanced signal line protection
• Feed-through structure enabling low-profile PCB mounting
• Thin-film construction for consistent high-frequency performance

Applications

• High-speed USB interface noise suppression
• HDMI signal line filtering
• ESD protection for mobile device data ports

Procurement Notes

Verify the specific suffix (e.g., -T000) against the manufacturer's official datasheet to confirm packaging and tape specifications. Ensure the selected variant matches the required impedance tolerance and current rating for the target application circuit design.

Selection Notes

Select this component for applications requiring integrated ESD protection alongside common mode noise filtering. Verify that the 10 V rated voltage and 100 mA current limits align with the system's operational parameters. Confirm compatibility with the 1210 footprint dimensions during layout.

Part Context

This part belongs to TDK's TCE series of thin-film common mode filters. These components are engineered specifically for suppressing electromagnetic interference on high-speed digital interfaces while providing electrostatic discharge protection in space-constrained environments.

Replacement Considerations

Consult official substitution guides for equivalent parts within the TCE series or compatible TCM series variants. Verify pinout and impedance characteristics before replacing.