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Product Detailed Parameters
- Description：FERRITE BEAD 100 OHM 0402 1LN
- Series：BBSY
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：100 Ohms @ 100 MHz
- Current Rating (Max)：500mA
- DC Resistance (DCR) (Max)：250mOhm
- 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 BBSY00100505101Y00 is a multilayer ferrite chip bead manufactured by Pulse Electronics. It features a shielded SMD/SMT design in a 0402 (1005 metric) package with dimensions of 1 mm length, 0.5 mm width, and 0.5 mm height. The component provides an impedance of 100 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. It supports a maximum DC current of 500 mA and has a maximum DC resistance of 0.25 Ohms. The operating temperature range spans from -55°C to +125°C.
Feature Summary
- Shielded construction for electromagnetic interference suppression
- Multilayer ferrite chip bead technology
- Surface mount device (SMD/SMT) termination
Applications
- EMI suppression circuits
- Signal line filtering
- Power supply noise reduction
Procurement Notes
Verify the specific manufacturer datasheet for complete electrical characteristics and mechanical drawings. Confirm RoHS compliance status through official documentation before integration. Ensure the selected package size matches the PCB footprint requirements. Check for any specific handling or storage conditions mandated by the manufacturer for this component type.
Selection Notes
Select this component when a compact, shielded ferrite bead is required for high-frequency noise attenuation. The 0402 package suits space-constrained designs. Verify that the 500 mA current rating meets the circuit's operational demands. Consider the 100 Ohm impedance value relative to the target noise frequencies. Ensure compatibility with standard SMT assembly processes.
Part Context
This part belongs to the BBSY series of ferrite beads from Pulse Electronics. It is designed for general-purpose EMI suppression in portable and industrial electronics. The series offers various impedance and current ratings within standardized packages. This specific model provides a balance of low DC resistance and effective high-frequency attenuation.
Replacement Considerations
Cross-reference with other 0402 shielded ferrite beads offering 100 Ohms impedance and similar current ratings. Verify pinout and dimensional compatibility if substituting with components from different manufacturers. Ensure equivalent thermal and electrical performance characteristics are maintained.
