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Product Detailed Parameters
- Description：FERRITE BEAD 220 OHM 0402 1LN
- Series：PZ
- Mfr：Shenzhen Sunlord Electronics Co., Ltd.
- Package：Tape & Reel (TR)
- Filter Type：Power Line
- Number of Lines：1
- Impedance @ Frequency：220 Ohms @ 100 MHz
- Current Rating (Max)：800mA
- DC Resistance (DCR) (Max)：180mOhm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0402 (1005 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.026" (0.65mm)
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Features：-
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Overview
The PZ1005U221-R80TF is a single-line power line ferrite bead manufactured by Shenzhen Sunlord Electronics Co., Ltd. in the 0402 (1005 Metric) surface-mount package. It provides an impedance of 220 Ohms at 100 MHz with a tolerance of ±25%. The component supports a maximum DC current rating of 800 mA and exhibits a low DC resistance of 180 mOhm, designed for noise suppression in compact electronic circuits.
Feature Summary
- Provides effective electromagnetic interference noise suppression for power lines
- Compact 0402 surface-mount footprint suitable for space-constrained designs
- Low DC resistance minimizes voltage drop in high-current applications
Applications
- Noise suppression for power lines in computers and peripheral devices
- Signal filtering in LCD display modules
- EMI reduction in power adapters
Procurement Notes
Verify the manufacturer part number against official Sunlord documentation to ensure authenticity. Confirm that the specific suffix matches the required impedance and current ratings. Request original datasheets to validate environmental compliance and RoHS status before finalizing procurement decisions.
Selection Notes
Select this component when a 0402 footprint is required for power line filtering. Ensure the circuit current does not exceed the 800 mA rating to prevent saturation. Verify that the 220 Ohm impedance at 100 MHz aligns with the target noise frequency spectrum for effective attenuation.
Part Context
This ferrite bead belongs to Sunlord's PZ series of chip beads, which are engineered for general-purpose noise suppression. The series offers various impedance values and current ratings within standard metric packages, catering to diverse requirements in consumer electronics and industrial equipment.
Replacement Considerations
Consult official Sunlord documentation for verified substitute part numbers. Cross-reference impedance, current rating, and package dimensions to ensure functional compatibility without modifying the existing circuit layout.
