MCZ1210DH500CPTD25

Common Mode Chokes Overview

The MCZ1210DH500CPTD25 is a surface-mount common mode choke from TDK's MCZ-DH series, designed for high-speed differential signal lines. It features a 45 Ohm impedance at 100 MHz with a 25% tolerance and supports a maximum DC current of 100 mA. The component operates within a temperature range of -40°C to +85°C and meets AEC-Q200 automotive qualification standards. Its compact 1210 (0404 metric) package measures 1.25 mm in length, 1 mm in width, and 0.5 mm in height.

Common Mode Chokes Feature Summary

• Suppresses common mode noise while preserving signal integrity on high-speed differential transmission lines up to 6.0 GHz.
• AEC-Q200 qualified for reliable operation in automotive electronic environments.
• Compact SMD design suitable for space-constrained PCB layouts.

Common Mode Chokes Applications

• Noise suppression for HDMI interfaces
• EMI filtering for USB 3.0 connections
• Protection for ultra-high-speed differential data buses

Common Mode Chokes Procurement Notes

Verify the specific suffix 'CP' against the manufacturer's latest datasheet to confirm exact electrical tolerances and material composition. Ensure the ordering part number matches the required AEC-Q200 certification level. Cross-reference the impedance value at 100 MHz with system requirements before finalizing procurement decisions.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring common mode noise reduction for differential signals operating at frequencies up to 6.0 GHz. The 100 mA current rating and 45 Ohm impedance are critical parameters for maintaining signal integrity in high-speed data applications. Verify that the 1210 footprint aligns with the target PCB layout constraints.

Common Mode Chokes Part Context

This device belongs to TDK's MCZ-DH series of common mode filters specifically engineered for suppressing electromagnetic interference in high-speed digital interfaces. The series is characterized by its ability to handle differential mode transmission without degrading signal quality, making it distinct from standard chokes used in power supply applications.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult TDK technical support or authorized distributors for verified equivalents that match the 45 Ohm impedance, 100 mA rating, and AEC-Q200 qualification.

Common Mode Chokes FAQ

What is the maximum frequency range for effective noise suppression?

The MCZ1210DH500CPTD25 is designed to suppress common mode noise while ensuring co-mode impedance for differential mode transmission up to 6.0 GHz.

Does this component meet automotive reliability standards?

Yes, the MCZ1210DH500CPTD25 is AEC-Q200 qualified, indicating compliance with automotive electronic component reliability standards.