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Product Detailed Parameters
- Description：FERRITE BEAD 150 OHM 01005 1LN
- Series：MMZ
- Mfr：TDK Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：150 Ohms @ 100 MHz
- Current Rating (Max)：200mA
- DC Resistance (DCR) (Max)：700mOhm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：01005 (0402 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.009" (0.22mm)
- Size / Dimension：0.016" L x 0.008" W (0.40mm x 0.20mm)
- Features：-
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Overview
The MMZ0402S151CT000 is a multi-layer ferrite bead designed for signal line noise suppression in the 01005 (0402 metric) surface-mount package. It exhibits an impedance of 150 Ohms at 100 MHz with a tolerance of ±25%. The component supports a maximum current rating of 0.2 Amperes and features a direct current resistance (DCR) of 0.7 Ohms. Physical dimensions are strictly defined as 0.40mm length, 0.20mm width, and 0.20mm thickness.
Feature Summary
- Multi-layer construction optimized for high-frequency signal integrity
- Compact 01005 footprint suitable for dense PCB layouts
- Low DC resistance to minimize signal attenuation
Applications
- High-speed data line noise filtering
- Clock signal conditioning
- USB interface protection
Procurement Notes
Verify the specific ordering suffix 'CT000' against the manufacturer's latest datasheet to confirm tape-and-reel packaging specifications and quantity per reel. Ensure the voltage rating aligns with the application circuit requirements. Cross-reference the impedance curve at the target operating frequency to validate noise suppression performance for the specific signal type.
Selection Notes
Select this component when space constraints require a 01005 package size. Evaluate the 0.2A current limit to ensure it exceeds the peak signal current without saturation. Confirm that the 150 Ohm impedance at 100 MHz provides adequate attenuation for the targeted noise spectrum while maintaining signal integrity.
Part Context
This part belongs to the TDK MMZ series of general-purpose ferrite beads. The series offers various impedance values and package sizes to address different EMI suppression needs. The MMZ0402S variant specifically targets applications requiring minimal board area consumption while providing effective high-frequency noise damping.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative suppliers by matching impedance characteristics, current ratings, and physical dimensions.
