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Product Detailed Parameters
- Description：FERRITE BEAD 800 OHM 1206 1LN
- Series：MFBM1V3216
- Mfr：Eaton - Electronics Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power Line
- Number of Lines：1
- Impedance @ Frequency：800 Ohms @ 100 MHz
- Current Rating (Max)：2A
- DC Resistance (DCR) (Max)：110mOhm
- Ratings：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：1206 (3216 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.043" (1.10mm)
- Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
- Features：-
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Overview
The MFBM1V3216-801-R is a multilayer chip ferrite bead from Eaton Electronics, designed for electromagnetic interference suppression in surface-mount applications. It features an impedance of 800 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. The component supports a maximum DC current of 2 A and has a maximum DC resistance of 110 mOhms. Housed in a 1206 (3216 metric) package measuring 3.2 mm x 1.6 mm x 0.9 mm, it operates within a temperature range of -40°C to +85°C.
Feature Summary
- Multilayer construction for effective EMI suppression
- Shielded design to minimize external magnetic field interaction
- High current handling capability suitable for power lines
Applications
- General purpose EMI filtering in electronic circuits
- Power supply line noise suppression
- Signal integrity enhancement in high-speed digital systems
Procurement Notes
Verify the specific suffix 'R' indicates reel packaging when ordering. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the selected variant matches the required impedance and current ratings for the target application circuit to avoid performance deviations.
Selection Notes
Select this component when a shielded ferrite bead with 2 A current capacity is required in a 1206 footprint. Compare against the MFBW1V3216-801-R if lower current or different impedance characteristics are needed. Verify that the 110 mOhm DC resistance meets the voltage drop constraints of the specific power rail being filtered.
Part Context
This part belongs to the MFBM1V series of multilayer ferrite beads manufactured by Eaton Electronics. The series offers various impedance values and current ratings within standard SMD packages. The MFBM1V3216-801-R specifically targets applications requiring moderate impedance attenuation at 100 MHz with robust current handling capabilities.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Cross-referencing with other manufacturers requires independent verification of impedance curves, current ratings, and physical dimensions.
