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Product Detailed Parameters
- Description：FERRITE BEAD 1.8 KOHM 1206 1LN
- Series：MFBW1V3216
- Mfr：Eaton - Electronics Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：1.8 kOhms @ 100 MHz
- Current Rating (Max)：500mA
- DC Resistance (DCR) (Max)：600mOhm
- 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 Eaton MFBW1V3216-182-R is a multilayer chip ferrite bead in a 1206 (3216 metric) surface-mount package. It provides an impedance of 1800 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. The component supports a maximum DC current of 500 mA and has a maximum DC resistance of 600 mOhms. Operating temperatures range from -40°C to +85°C. Physical dimensions are 3.2 mm length, 1.6 mm width, and 0.9 mm height.
Feature Summary
- Shielded multilayer construction for effective noise suppression
- Designed for high-current applications up to 500 mA
- Suitable for SMD/SMT assembly processes
Applications
- High-speed data line filtering
- Power supply output decoupling
- RF interference suppression in compact electronics
Procurement Notes
Verify the specific suffix 'R' corresponds to the required packaging format, such as cut tape or reel, when placing orders. Confirm RoHS compliance status through official documentation prior to integration. Ensure the 1206 footprint matches the target PCB layout constraints. Validate that the 500 mA current rating meets the circuit's peak operational requirements without saturation.
Selection Notes
Select this component when a 1800 Ohm impedance at 100 MHz is required within a 1206 footprint. The 500 mA current rating distinguishes it from lower-current variants in the MFBW1V series. Consider the 600 mOhm DCR for power loss calculations. Compare against other impedances in the series if different attenuation characteristics are needed.
Part Context
This part belongs to the Eaton MFBW1V series of multilayer chip beads. These components utilize shielded technology to minimize electromagnetic interference. The series offers various impedance values while maintaining consistent physical dimensions and current handling capabilities across the product line.
Replacement Considerations
Substitutes must match the 1206 package, 1800 Ohm impedance, and 500 mA current rating. Verify compatibility with existing PCB footprints and thermal profiles during replacement.
