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Product Detailed Parameters
- Description：FERRITE BEAD 47 OHM 0201 1LN
- Series：Z-SMS
- Mfr：KEMET
- Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：47 Ohms @ 100 MHz
- Current Rating (Max)：150mA
- DC Resistance (DCR) (Max)：1Ohm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0201 (0603 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.013" (0.33mm)
- Size / Dimension：0.024" L x 0.012" W (0.60mm x 0.30mm)
- Features：-
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Overview
The KEMET Z0201C470CSMST is a ferrite chip bead from the Z-SMS series, designed for surface-mount technology (SMT) applications. It features a compact 0201 (0603 metric) package size, suitable for high-density circuit layouts. The component provides an impedance of 47 ohms with a tolerance of ±25%. It supports a maximum DC current rating of 400 mA and maintains a maximum DC resistance (DCR) of 300 milliohms. The device operates reliably within a temperature range of -55°C to +125°C.
Feature Summary
- Provides electromagnetic interference (EMI) suppression through ferrite material properties.
- Designed for surface-mount assembly on printed circuit boards.
- Compact footprint enables integration in space-constrained electronic designs.
Applications
- High-frequency noise filtering in portable consumer electronics
- Signal integrity protection in data communication interfaces
- Power line filtering in compact embedded systems
Procurement Notes
Verify the specific manufacturing lot date code upon receipt to ensure compliance with project timelines. Confirm RoHS status and end-of-life notifications directly with KEMET or authorized distributors, as availability may be subject to change. Ensure storage conditions adhere to moisture sensitivity level requirements prior to reflow soldering.
Selection Notes
Select this component when a small form factor is required for EMI suppression. The 47-ohm impedance value targets specific frequency ranges for noise attenuation. Verify that the 400 mA current rating exceeds the peak operating current of the target circuit to prevent saturation. Ensure the PCB land pattern matches the 0201 package dimensions for proper solder joint formation.
Part Context
This part belongs to the KEMET Z-SMS series of ferrite beads, which are engineered for general-purpose noise suppression. The series offers various impedance values and current ratings across multiple standard package sizes, allowing designers to balance performance with board space limitations in modern electronic assemblies.
Replacement Considerations
Consult official KEMET documentation for verified cross-reference part numbers. Substitution requires matching impedance, current rating, and package dimensions. Generic equivalents may not guarantee identical frequency response characteristics.
