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Product Detailed Parameters
- Description：FERRITE BEAD 2.5 KOHM 0402 1LN
- Series：BBSJ
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：2.5 kOhms @ 100 MHz
- Current Rating (Max)：100mA
- DC Resistance (DCR) (Max)：1.8Ohm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0402 (1005 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.024" (0.60mm)
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Features：-
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Overview
The BBSJ00100505252Y00 is a shielded surface-mount ferrite bead manufactured by Pulse Electronics. It operates within a temperature range of -55°C to +125°C and features a maximum DC resistance of 1.8 Ohms. The component supports a maximum DC current of 100 mA with an impedance of 2.5 kOhms at a 25% tolerance. It utilizes an SMD/SMT termination type and is housed in a compact package suitable for high-frequency noise suppression applications.
Feature Summary
- Integrated magnetic shielding design to contain electromagnetic interference
- High impedance characteristics for effective high-frequency noise attenuation
- Robust thermal stability across extended industrial operating temperatures
Applications
- High-frequency signal line filtering
- Power supply noise suppression circuits
- EMI reduction in sensitive electronic modules
Procurement Notes
Verify the specific manufacturer part number against official Pulse Electronics documentation to ensure component authenticity. Confirm that the shielded construction and impedance specifications align with the target circuit requirements. Review the datasheet for precise handling and soldering parameters to maintain device integrity during assembly processes.
Selection Notes
Select this component when circuit designs require significant impedance at high frequencies alongside strict electromagnetic compatibility constraints. The shielded architecture minimizes external field coupling, making it suitable for dense layouts. Ensure the 100 mA current rating exceeds the maximum expected load to prevent saturation and maintain effective filtering performance under operational conditions.
Part Context
This component belongs to the BBSJ series of shielded ferrite beads from Pulse Electronics. The series is engineered for surface-mount technology integration, providing reliable noise suppression in compact form factors. These components are designed to meet rigorous environmental standards, ensuring consistent performance in demanding electronic environments.
