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Product Detailed Parameters
- Description：FERRITE BEAD 1.5 KOHM 0805 1LN
- Series：MFBW1V2012
- Mfr：Eaton - Electronics Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：1.5 kOhms @ 100 MHz
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：500mOhm
- Ratings：-
- Operating Temperature：-40°C ~ 85°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 MFBW1V2012-152-R is a multilayer chip ferrite bead manufactured by Eaton Electronics. It features an impedance of 1,500 ohms at a test frequency of 100 MHz and supports a maximum DC current of 300 mA. The component has a maximum DC resistance of 500 milliohms and operates within a temperature range of -40°C to +85°C. It utilizes an SMD/SMT termination type in a 0805 (2012 metric) package with dimensions of 2.0 mm length, 1.2 mm width, and 1.0 mm height.
Feature Summary
- Multilayer construction for compact surface-mount integration
- High impedance performance for effective noise suppression
- Shielded design to minimize electromagnetic interference
Applications
- Signal line filtering in electronic circuits
- Power supply noise attenuation
- EMI suppression in portable devices
Procurement Notes
Verify the specific impedance tolerance and current rating against the official Eaton datasheet before procurement. Confirm that the 0805 package dimensions align with your PCB footprint requirements. Ensure the operating temperature range meets your application's environmental conditions. Cross-reference the manufacturer part number to avoid confusion with similar series variants.
Selection Notes
Select this component when a 1.5 kOhm impedance at 100 MHz is required for high-frequency noise reduction. The 300 mA current rating suits low-to-medium power signal lines. Consider the 500 mOhm DCR for minimal voltage drop in sensitive circuits. The shielded feature is advantageous for dense layouts requiring reduced EMI coupling.
Part Context
This part belongs to the MFBW1V series of multilayer chip beads from Eaton Electronics. The series offers various impedance values and current ratings in standard SMD packages. The MFBW1V2012-152-R specifically targets applications needing moderate current handling with significant high-frequency attenuation in a small form factor.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult Eaton Electronics for direct equivalents or verify compatibility with other manufacturers' 0805 ferrite beads having similar 1.5 kOhm @ 100 MHz specifications.
