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Product Detailed Parameters
- Description：FERRITE BEAD 330 OHM 0805 1LN
- Series：BBPY
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：330 Ohms @ 100 MHz
- Current Rating (Max)：2A
- DC Resistance (DCR) (Max)：80mOhm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0805 (2012 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.043" (1.10mm)
- Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
- Features：-
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Overview
The BBPY00201209331Y00 is a multilayer ferrite chip bead from the BBPY series, manufactured by Pulse Electronics. It features an impedance of 330 Ohms at 100 MHz and supports a maximum current rating of 2 A. The component has a maximum DC resistance (DCR) of 80 mOhm (0.08 Ohm). It utilizes a shielded design within a 0805 [2012 Metric] package, with physical dimensions of 2.00mm x 1.25mm x 1.10mm. The termination style is SMD/SMT.
Feature Summary
- Multilayer ferrite construction for effective high-frequency noise suppression
- Shielded design to minimize electromagnetic interference coupling
- SMD/SMT termination style suitable for automated surface-mount assembly
Applications
- High-speed data line filtering in portable electronic devices
- Power supply input filtering for integrated circuits
- Noise suppression on clock lines and signal interfaces
Procurement Notes
Verify component status as sources indicate this part may be discontinued. Confirm RoHS compliance requirements against specific datasheet versions, as some listings note non-compliance. Ensure the 0805 package size matches PCB footprint constraints. Validate that the 2A current rating meets circuit load demands without saturation. Check for updated substitute part numbers if availability is restricted.
Selection Notes
Select this component when a 330 Ohm impedance at 100 MHz is required for EMI suppression. The 2A current rating suits moderate power applications. The shielded type reduces crosstalk compared to unshielded variants. Ensure the 0805 footprint fits the design layout. Verify thermal performance under continuous 2A load conditions.
Part Context
This component belongs to the BBPY series of multilayer ferrite beads from Pulse Electronics. These components are designed for general-purpose EMI suppression in compact electronics. The series offers various impedance values and current ratings within standard metric packages like 0805.
Replacement Considerations
Consult manufacturer documentation for direct substitutes. Cross-reference impedance curves and current ratings carefully. Ensure replacement parts match the 0805 footprint and shielded construction.
