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Product Detailed Parameters
- Description：FERRITE BEAD 220 OHM 0402 1LN
- Series：UPZ
- 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)：900mA
- DC Resistance (DCR) (Max)：160mOhm
- 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 UPZ1005D221-R90TF is a multilayer chip ferrite bead from the Sunlord UPZ series, designed for surface-mount technology. It features a 0402 package with dimensions of 1.00 x 0.50mm and a height of 0.50mm. The component provides an impedance of 220Ω ±25% at a test frequency of 100MHz. It supports a rated current of 900mA and maintains a maximum DC resistance of 160mΩ. Operating within a temperature range of -55°C to +125°C, it is classified as a consumer-grade general-purpose EMI suppressor.
Feature Summary
- Utilizes internal silver printed layers and magnetic shielding to prevent crosstalk.
- Features a monolithic stacked structure for enhanced reliability.
- Offers lower DC resistance and higher current handling compared to traditional large-current ferrite beads.
Applications
- Noise suppression in electronic circuits
- Electromagnetic interference (EMI) filtering
- General consumer electronics signal integrity management
Procurement Notes
Verify the manufacturer part number against official Sunlord documentation to confirm specifications. Ensure compatibility with standard SMT assembly processes. Check for moisture sensitivity level requirements during storage and handling. Confirm that the 0402 footprint matches the design layout. Validate that the 900mA current rating meets the circuit's operational demands.
Selection Notes
Select this component when space constraints require a 0402 footprint but high current capacity is necessary. The UPZ series is suitable for applications demanding lower DC resistance than standard ferrite beads. Consider the 220Ω impedance at 100MHz for targeted noise frequencies. Ensure the operating environment stays within the specified -55°C to +125°C range.
Part Context
This component belongs to the Sunlord UPZ series of multilayer chip ferrite beads. The series is characterized by its ability to handle larger currents while maintaining a compact form factor. It serves as an EMI suppressor in various electronic assemblies, offering a balance between size, current capability, and noise attenuation performance.
Replacement Considerations
Cross-reference with other Sunlord UPZ series parts or equivalent 0402 ferrite beads from other manufacturers. Verify that substitute components match the 220Ω impedance at 100MHz and support at least 900mA current. Ensure physical dimensions and terminal configurations are compatible with existing PCB layouts.
