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Product Detailed Parameters
- Description：FERRITE BEAD 250 OHM 2220 1LN
- Series：BCMS
- Mfr：Max Echo
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power Line
- Number of Lines：1
- Impedance @ Frequency：250 Ohms @ 100 MHz
- Current Rating (Max)：4A
- DC Resistance (DCR) (Max)：15mOhm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：2220 (5650 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.071" (1.80mm)
- Size / Dimension：0.220" L x 0.200" W (5.59mm x 5.08mm)
- Features：-
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Overview
The BCMS565018I251 4A is a multilayer high-current ferrite bead manufactured by Max Echo Technology Corp. It features a 2220 (5650 Metric) package size and provides an impedance of 250 Ohms at 100 MHz. The component supports a maximum current rating of 4 Amperes with a maximum DC resistance of 15 milliohms. Designed for power line applications, it offers low RDC characteristics suitable for high-current environments.
Feature Summary
- Multilayer construction utilizing professional magnetic materials and low-temperature co-firing technology
- Low DC resistance (RDC) character optimized for high-current applications
- Single-line configuration designed for power line filtering
Applications
- Power line noise suppression in electronic circuits
- High-current application filtering
- EMI suppression in compact power systems
Procurement Notes
Verify the specific ordering suffix and package dimensions against official datasheets to ensure compatibility with PCB footprints. Confirm the manufacturer's standard lead time and order processing requirements prior to procurement. Ensure the selected component meets the required current rating and impedance specifications for the target power line application.
Selection Notes
Select this component when low DC resistance and high current handling are critical for power line filtering. The 2220 package size offers a balance between current capacity and board space. Verify that the 250 Ohm impedance at 100 MHz aligns with the specific frequency range of the noise to be suppressed in the design.
Part Context
This part belongs to the BCMS series of multilayer high-current chip beads from Max Echo Technology Corp. The series utilizes multi-layer printing and precision winding technologies to achieve low RDC characteristics. These components are engineered for robust performance in high-current scenarios where minimal voltage drop and effective EMI suppression are required.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult official distributor databases or manufacturer cross-reference guides for potential alternatives if this specific model is unavailable.
