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Product Detailed Parameters
- Description：FERRITE BEAD 1 KOHM 0402 1LN
- Series：BCAS
- Mfr：Max Echo
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：1 kOhms @ 100 MHz
- Current Rating (Max)：100mA
- DC Resistance (DCR) (Max)：1.6Ohm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0402 (1005 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.020" (0.50mm)
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Features：-
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Overview
The BCAS100505A102 is a multilayer ferrite chip bead from the Max Echo BCAS series, designed for high-frequency noise suppression. It features an impedance of 1 kOhms at 100 MHz and supports one signal line. The component operates within a temperature range of -55°C to 125°C and has a maximum DC resistance of 1.6 Ohms with a rated current of 100mA. It utilizes a 0402 (1005 Metric) surface-mount package measuring 1.00mm x 0.50mm x 0.50mm.
Feature Summary
- Multilayer construction optimized for GHz high-frequency applications
- Designed specifically for single signal line noise suppression
- RoHS3 compliant and REACH unregulated
Applications
- High-frequency noise suppression in electronic circuits
- Signal line filtering in compact devices
- EMI mitigation in mobile and portable electronics
Procurement Notes
Verify the specific manufacturer datasheet for the BCAS100505A102 to confirm electrical tolerances and thermal characteristics. Ensure compatibility with the target PCB footprint and soldering profile. Cross-reference official documentation for any updates regarding material composition or environmental compliance status before finalizing procurement decisions.
Selection Notes
Select this component when space-constrained designs require effective high-frequency attenuation on single signal lines. The 0402 package offers a balance between size and performance. Consider the 100mA current rating and 1.6 Ohm DC resistance to ensure minimal signal loss while maintaining necessary noise filtration capabilities in the intended application environment.
Part Context
This part belongs to the BCAS series, which focuses on multilayer high-frequency ferrite beads. Max Echo Technology Corp. manufactures these components using advanced multilayer chip inductor technology. The series addresses specific needs for suppressing electromagnetic interference in modern high-speed digital and RF circuits where small form factors are critical.
Replacement Considerations
Publicly confirmed substitute part numbers include 2504021027Y0 from Fair-Rite Products Corp. and BMC1EY1000AN from TE Connectivity Passive Product. Verify parameter equivalence and physical dimensions before substitution.
