ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：FERRITE BEAD 300 OHM 0805 1LN
- Series：BBBK
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：300 Ohms @ 100 MHz
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：300mOhm
- 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：-
Download product information
Overview
The BBBK00201209301Y00 is a shielded ferrite chip bead manufactured by Pulse Electronics. It features a single function with two pins in an EIA STD 0805 package measuring 2 mm x 1.2 mm x 0.9 mm. The component provides an output impedance of 300 Ohms and supports a rated current of 3 A. Its maximum DC resistance is 0.05 Ω, ensuring low insertion loss for power lines. It operates within a temperature range of -55 °C to +125 °C and complies with RoHS standards.
Feature Summary
- Shielded construction minimizes electromagnetic interference coupling
- High current handling capability suitable for power line filtering
- Low DC resistance reduces voltage drop across the component
Applications
- Power supply input filtering
- DC-DC converter output stages
- High-current signal line noise suppression
Procurement Notes
Verify the specific part number against official Pulse Electronics documentation to confirm impedance and current ratings. Ensure compatibility with surface mount assembly processes. Check for RoHS compliance status if required by project specifications. Confirm package dimensions match PCB footprint requirements before procurement.
Selection Notes
Select this component when high current capacity is required alongside effective high-frequency noise attenuation. The 0805 package offers a balance between current handling and board space efficiency. Consider the low DC resistance for applications where voltage drop must be minimized. Verify thermal performance under continuous load conditions.
Part Context
This component belongs to the BBBK series of ferrite beads from Pulse Electronics. The series includes various impedance values and current ratings within standard SMD packages. These components are designed for EMI suppression in compact electronic designs requiring robust power line filtering capabilities.
Replacement Considerations
Cross-reference with other 0805 ferrite beads offering similar 300 Ohm impedance and 3A current ratings. Ensure substitute parts maintain compatible DC resistance and operating temperature ranges. Verify package dimensions and terminal configurations for direct replacement.
