MCZ1210DH500CPTA0G

Common Mode Chokes Overview

The MCZ1210DH500CPTA0G is a single-channel common mode filter manufactured by TDK, designed for surface mount installation in the 1210 (0404 metric) package. It exhibits an impedance of 45 Ohms with a tolerance of 25% at a test frequency of 100 MHz. The component supports a maximum DC current of 100 mA and operates within a temperature range of -40°C to +85°C. Physical dimensions are 1.25 mm in length, 1 mm in width, and 0.5 mm in height.

Common Mode Chokes Feature Summary

• Multilayer construction optimized for ultra-high-speed signal lines
• Suppresses common mode noise while preserving differential transmission integrity up to 6.0 GHz
• Designed for automotive applications with specific thermal ratings

Common Mode Chokes Applications

• Noise suppression for ultra-high-speed differential transmission lines
• HDMI interface protection
• USB 3.0 signal line filtering

Common Mode Chokes Procurement Notes

Verify the suffix CPTA0G against official TDK documentation to confirm the specific tape and reel packaging configuration and manufacturing origin. Ensure the selected variant matches the required operating temperature range of -40°C to +85°C for your specific application environment. Cross-reference the Mouser part number 810-MCZ1210DH500CA0G if alternative sourcing is considered, noting that suffix changes may indicate different packaging or minor specification variations not explicitly detailed in general catalogs.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring common mode noise suppression for high-speed data interfaces such as HDMI or USB 3.0. The 1210 footprint allows for compact PCB layouts while maintaining the necessary electrical characteristics for differential signal integrity. Consider the 100 mA current rating and 45 Ohm impedance profile to ensure compatibility with the target transmission line specifications and power constraints.

Common Mode Chokes Part Context

This device belongs to the MCZ-DH series of common mode chokes from TDK. The series utilizes multilayer technology to provide effective electromagnetic interference suppression in small form factors. These components are engineered to handle the demands of modern high-speed digital communication protocols, offering a balance between size, performance, and reliability for consumer electronics and automotive systems.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult TDK technical support or updated distributor databases for direct equivalents.