MMZ0603S121HTD25

$0.12

Description：FERRITE BEAD 120 OHM 0201 1LN
Series：MMZ-H
Mfr：TDK Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:c0560f87a9bc Category: Ferrite Beads and Chips Brand: TDK Corporation

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 120 OHM 0201 1LN
Series：MMZ-H
Mfr：TDK Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Signal Line
Number of Lines：1
Impedance @ Frequency：120 Ohms @ 100 MHz
Current Rating (Max)：480mA
DC Resistance (DCR) (Max)：220mOhm
Ratings：AEC-Q200
Operating Temperature：-55°C ~ 125°C
Package / Case：0201 (0603 Metric)
Mounting Type：Surface Mount
Height (Max)：0.013" (0.33mm)
Size / Dimension：0.024" L x 0.012" W (0.60mm x 0.30mm)
Features：-

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MMZ0603S121HTD25

Overview

The MMZ0603S121HTD25 is a ferrite bead from the TDK MMZ Auto series, designed for automotive signal line applications. It features an impedance of 120 Ohms at a test frequency of 100 MHz and supports a maximum DC current of 480 mA. The component has a maximum DC resistance of 220 mOhms and operates within a temperature range of -55°C to +125°C. It utilizes a 0201 (0603 metric) SMD package with dimensions of 0.6 mm length, 0.3 mm width, and 0.3 mm height. The part holds AEC-Q200 qualification.

Feature Summary

AEC-Q200 qualified for automotive reliability standards
Optimized for general signal line noise suppression
Compact 0201 surface-mount footprint

Applications

Automotive electronic circuit protection
Signal line EMI suppression in vehicles
High-frequency noise filtering in compact automotive modules

Procurement Notes

Verify the specific suffix HTD25 against official TDK documentation to confirm the 480 mA rating and 220 mOhm DCR specifications. Ensure the ordering code matches the required automotive grade and package dimensions. Cross-reference the manufacturer's latest datasheet to validate compliance with AEC-Q200 standards before finalizing procurement decisions.

Selection Notes

Select this component when space constraints require a 0201 footprint while maintaining high current handling capabilities up to 480 mA. The 120 Ohm impedance at 100 MHz makes it suitable for suppressing noise on sensitive automotive signal lines. Verify that the low DC resistance of 220 mOhms meets the voltage drop requirements of the target circuit design.

Part Context

This part belongs to the TDK MMZ Auto series, which provides ferrite beads specifically engineered for automotive electronics. The series offers various impedance and current ratings in standard packages like 0201 and 0402. These components are designed to meet the rigorous environmental and reliability demands of modern vehicle electrical systems.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult TDK technical support or authorized distributors for verified equivalents that match the 120 Ohm impedance, 480 mA current rating, and 0201 package dimensions.