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The MMZ0603D470CTD25 is a ferrite chip bead from the TDK MMZ Auto series, designed for signal line noise suppression. It features a 0201 (0603 metric) surface-mount package with dimensions of 0.60mm length, 0.30mm width, and 0.33mm maximum height. The component provides an impedance of 47 Ohms at a test frequency of 100 MHz with a 25% tolerance. It supports a maximum DC current of 200 mA and has a maximum DC resistance of 760 mOhms. Operating temperatures range from -55°C to +125°C. The part is AEC-Q200 qualified for automotive applications.
Verify the specific suffix TD25 against official TDK documentation to confirm packaging details such as reel size or tape specifications. Ensure the selected variant matches the required impedance and current ratings for the target circuit design. Cross-reference the manufacturer part number with authorized distributors to confirm authenticity and availability status before finalizing procurement orders.
Select this component when space constraints require a 0201 footprint for ferrite beads. It is suitable for applications requiring 47 Ohms impedance at 100 MHz with a 200 mA current rating. Consider the AEC-Q200 qualification if the application involves automotive environments. Verify that the 760 mOhms DC resistance meets the power loss requirements of the signal line.
This component belongs to the TDK MMZ Auto series, which specializes in ferrite beads for automotive electronics. The MMZ series is widely used for EMI suppression in various electronic devices. The 0201 package size allows for dense PCB mounting, making it ideal for modern miniaturized electronics where board real estate is limited.
MMZ0603D470CT000 is a confirmed substitute within the same series.