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Product Detailed Parameters
- Description：FERRITE BEAD 1.5 KOHM 0402 1LN
- Series：MMZ-E
- Mfr：TDK Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：1.5 kOhms @ 100 MHz
- Current Rating (Max)：230mA
- DC Resistance (DCR) (Max)：1.6Ohm
- Ratings：AEC-Q200
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0402 (1005 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.022" (0.55mm)
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Features：-
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Overview
The TDK MMZ1005A152ETD25 is a surface-mount ferrite chip bead from the MMZ-E Auto series, designed for signal line noise suppression. It features an impedance of 1.5 kOhms at 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 230 mA and has a maximum DC resistance of 1.6 Ohms. It operates within a temperature range of -55°C to +125°C. The device is housed in a 0402 (1005 metric) package measuring 1.0 mm x 0.5 mm x 0.5 mm. It holds AEC-Q200 qualification for automotive reliability.
Feature Summary
- Provides high-impedance attenuation for high-frequency electromagnetic interference on signal lines
- Automotive-grade construction certified under AEC-Q200 standards
- Compact 0402 footprint enables dense circuit board layouts
Applications
- High-speed digital signal line filtering in automotive electronics
- Noise suppression for data communication interfaces
- EMI reduction in compact mobile devices
Procurement Notes
Verify the complete part number including the D25 suffix to ensure correct packaging configuration. Confirm AEC-Q200 certification status if automotive application compliance is required. Check RoHS3 compliance documentation for environmental regulations. Validate impedance specifications against specific frequency requirements during design review.
Selection Notes
Select this component when signal integrity protection is prioritized over power handling capacity. The 230 mA rating limits usage in power distribution paths. Compare impedance characteristics against alternative ferrite beads for specific frequency targets. Ensure the 0402 package size fits the available PCB real estate constraints.
Part Context
This component belongs to the MMZ-E Auto series, which specializes in ferrite beads for automotive applications. The series offers various impedance values within the standard 0402 package. It complements the MPZ series, which focuses on higher current power line applications rather than signal line noise suppression.
Replacement Considerations
MMZ1005A182ETD25 offers similar form factor with 1.8 kOhms impedance. MMZ1005A152ET provides identical electrical performance without the D25 packaging designation.
