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Product Detailed Parameters
- Description：FERRITE BEAD 240 OHM 0804 1LN
- Series：MZA
- Mfr：TDK Corporation
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：4
- Impedance @ Frequency：240 Ohms @ 100 MHz
- Current Rating (Max)：100mA
- DC Resistance (DCR) (Max)：450mOhm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0804 (2010 Metric), Array, 8 PC Pad
- Mounting Type：Surface Mount
- Height (Max)：0.024" (0.60mm)
- Size / Dimension：0.079" L x 0.039" W (2.00mm x 1.00mm)
- Features：-
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Overview
The MZA2010B241C is a surface-mount ferrite bead array manufactured by TDK Corporation. It features four independent signal lines housed in an 0804 (2010 Metric) package. The component provides an impedance of 240 Ohms at 100 MHz and supports a maximum current rating of 100 mA. Its direct current resistance is specified as 450 mOhm, making it suitable for high-density circuit board layouts requiring effective electromagnetic interference suppression.
Feature Summary
- Integrates four independent signal lines within a compact surface-mount footprint
- Provides targeted attenuation for high-frequency noise on data lines
- Designed for efficient electromagnetic compatibility management in dense circuits
Applications
- High-speed digital signal line filtering
- Electromagnetic interference suppression in portable devices
- Noise reduction in communication interface circuits
Procurement Notes
Verify the specific impedance tolerance and current derating curves against the official TDK datasheet before finalizing the design. Confirm that the 0804 package dimensions align with the target PCB land pattern. Ensure the selected variant matches the required DC resistance specifications for the application's power budget constraints.
Selection Notes
Select this component when space constraints necessitate a small 0804 footprint while requiring multi-line filtering capabilities. Evaluate the 100 mA current limit to ensure it accommodates peak signal currents without saturation. Compare the 240 Ohm impedance profile against the target noise frequencies to confirm adequate attenuation performance for the specific EMI requirements.
Part Context
This part belongs to the MZA2010 series of SMD ferrite bead arrays from TDK Electronics. These components are engineered for EMC applications where multiple signal lines require simultaneous noise suppression in minimal board area. The series offers various impedance values to suit different frequency ranges and signal integrity needs.
Replacement Considerations
Consult the official TDK cross-reference documentation for verified substitute part numbers. Ensure any alternative maintains the 0804 package outline and equivalent electrical characteristics.
