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Product Detailed Parameters
- Description：FERRITE BEAD 300 OHM 0402 1LN
- Series：BBSJ
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：300 Ohms @ 100 MHz
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：500mOhm
- 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 BBSJ00100505301Y00 is a shielded surface-mount ferrite bead manufactured by Pulse Electronics. It features an impedance of 300 Ohms with a tolerance of 25% and a maximum DC resistance (DCR) of 500 mOhms. The component supports a current rating of 300 mA and operates within a temperature range of -55°C to +125°C. It utilizes a 0402 (1005 metric) package size.
Feature Summary
- Shielded construction for enhanced electromagnetic interference suppression
- Surface-mount design compatible with automated assembly processes
- Wide operating temperature range suitable for demanding environments
Applications
- Noise suppression in high-frequency signal lines
- EMI filtering in portable electronic devices
- Power line conditioning in compact circuit boards
Procurement Notes
Verify the specific impedance value and current rating against the official datasheet before integration. Confirm that the 0402 package dimensions align with the PCB footprint requirements. Ensure the shielding characteristics meet the system's electromagnetic compatibility standards. Cross-reference the manufacturer part number to avoid substitution errors.
Selection Notes
Select this component when space constraints require a 0402 footprint. Choose based on the required 300 Ohm impedance at the target frequency. Consider the 300 mA current handling capability for power integrity. Evaluate the shielded design benefits over unshielded alternatives for noise-sensitive applications.
Part Context
This ferrite bead belongs to the BBSJ series from Pulse Electronics, designed for EMI suppression in small form factors. The series offers various impedance values and current ratings within standard SMD packages. It targets applications requiring reliable noise filtering in limited board real estate.
Replacement Considerations
Consult official distributor databases for verified cross-references. Ensure any substitute matches the 300 Ohm impedance, 300 mA rating, and 0402 package dimensions. Verify shielding type and temperature range compatibility.
