The ZCAT2017-0930A is a clip-on EMI (Electromagnetic Interference) suppression core manufactured by TDK Corporation. These cores are designed to suppress unwanted high-frequency noise in electronic circuits by being easily attached to existing cables. Their split construction allows for installation without disconnecting cables, making them a convenient solution for noise mitigation.

Applications

• Power Cables: Used to reduce noise emitted from power cables connected to electronic devices.
• Data Cables: Applied to data cables such as USB, HDMI, and Ethernet cables to minimize signal interference.
• Signal Cables: Used in audio and video equipment to improve signal clarity by suppressing noise.
• Internal Wiring: Can be clipped onto internal wiring within electronic devices to suppress internally generated noise.
• Medical Equipment: Ensuring compliance with stringent EMI/EMC regulations.

Features

• Clip-On Design: Allows for easy installation on existing cables without requiring disconnection.
• Effective EMI Suppression: Reduces high-frequency noise and interference.
• Compact Size: The small form factor makes it suitable for applications where space is limited.
• Durable Construction: Designed to withstand typical operating conditions.
• Wide Frequency Range: Effective across a broad spectrum of frequencies.

Benefits

• Improved Signal Integrity: Reduces noise on data and signal lines, leading to more reliable communication.
• Reduced EMI Emissions: Helps electronic devices meet regulatory requirements for electromagnetic compatibility (EMC).
• Easy Installation: The clip-on design simplifies installation and maintenance.
• Cost-Effective Solution: Provides an affordable means of addressing EMI issues.
• Enhanced Device Performance: By reducing noise, the overall performance and stability of electronic devices can be improved.

Technical Details

The ZCAT2017-0930A features dimensions of approximately 20mm outer diameter, 17mm inner diameter, and 9.3mm height. The core material is typically a ferrite composition optimized for EMI suppression in specific frequency ranges. Its impedance characteristics are designed to attenuate noise effectively without significantly impacting the desired signal. The specific impedance at different frequencies can be found in TDK's official datasheets.