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Product Detailed Parameters
- Description：FERRITE BEAD 150 OHM 0805 1LN
- Series：MU
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power, Signal Line
- Number of Lines：1
- Impedance @ Frequency：150 Ohms @ 100 MHz
- Current Rating (Max)：800mA
- DC Resistance (DCR) (Max)：200mOhm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0805 (2012 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.043" (1.10mm)
- Size / Dimension：0.079" L x 0.047" W (2.00mm x 1.20mm)
- Features：-
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Overview
The MU2029-151Y is a surface-mount ferrite bead from the Bourns MU Series, designed for high-current noise suppression in compact electronic circuits. It features an impedance of 150 ohms at 100 MHz with a tolerance of ±25%. The component has a maximum DC resistance of 0.2 ohms and supports a current rating of 800 mA. Packaged in a standard 0805 (2012 Metric) footprint, it operates within a temperature range of -55°C to +125°C.
Feature Summary
- Provides effective electromagnetic interference filtering through high impedance characteristics at target frequencies.
- Capable of handling high continuous currents suitable for power line applications.
- Constructed for reliable operation across extended industrial temperature ranges.
Applications
- Noise suppression on high-current data lines
- Power supply input filtering
- Signal integrity protection in compact SMD designs
Procurement Notes
Verify the specific impedance value and current rating against the official datasheet before integration. Confirm that the 0805 package dimensions align with the PCB layout requirements. Ensure the operating temperature range meets the environmental specifications of the final assembly. Cross-reference the manufacturer part number to avoid confusion with similar series components.
Selection Notes
Select this component when high current capacity is required alongside moderate noise attenuation. The 0805 size offers a balance between current handling and board space efficiency. Consider the DC resistance impact on voltage drop if used in low-voltage power paths. Verify compatibility with reflow soldering profiles specified for the MU Series.
Part Context
This ferrite bead belongs to the MU Series, which focuses on high-performance noise suppression for modern electronics. The series utilizes advanced materials to maintain stability under varying thermal conditions. It serves as a critical passive component for maintaining signal purity in dense circuit boards.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's selection guide for equivalent impedance and current ratings in alternative packages.
