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The TDK MPZ0402S100CTF0W is a single-line ferrite bead designed for power line noise suppression. It features an impedance of 10 Ohms at 100 MHz and supports a maximum DC current of 1.1A. The component has a maximum DC resistance (DCR) of 50 milliohms. It utilizes a 01005 (0402 metric) surface-mount package with dimensions of 0.40mm x 0.20mm x 0.22mm. The device operates within a temperature range of -55°C to +125°C.
Verify the specific suffix 'F0W' against the official TDK datasheet to confirm material composition and termination plating specifications. Ensure the selected packaging option, such as cut tape or reel, aligns with assembly equipment requirements. Cross-reference the RoHS3 compliance status with current regulatory standards for the target market before finalizing procurement orders.
Select this component when a low-profile ferrite bead is required for high-current power lines up to 1.1A. The 10 Ohm impedance at 100 MHz targets common EMI frequencies. Consider the 50 milliohm DCR to ensure minimal power loss. The 01005 size is ideal where board real estate is limited compared to larger 0402 packages.
This part belongs to the TDK MPZ series of chip ferrite beads. The series offers various impedance and current ratings in standard metric footprints. The MPZ0402S variant specifically addresses the need for compact noise suppression in modern miniaturized electronic assemblies requiring reliable power line filtering.
Public confirmed substitutes include TDK MPZ0402S100CT000 and Murata BLM02PX100SN1D. Verify parameter equivalence regarding impedance, current rating, and physical dimensions before substitution.
The maximum DC current rating is 1.1A.
The impedance is 10 Ohms at 100 MHz.