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Product Detailed Parameters
- Description：FERRITE BEAD 47 OHM 0603 1LN
- Series：Z-SMS
- Mfr：KEMET
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：47 Ohms @ 100 MHz
- Current Rating (Max)：400mA
- DC Resistance (DCR) (Max)：300mOhm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0603 (1608 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.037" (0.95mm)
- Size / Dimension：0.063" L x 0.031" W (1.60mm x 0.80mm)
- Features：-
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Overview
The KEMET Z0603C470CSMST is a multilayer ferrite chip bead designed for surface-mount applications. It provides an impedance of 47 ohms with a maximum DC current rating of 400 mA and a tolerance of 25%. The component features a maximum DC resistance of 300 milliohms and operates within a temperature range of -55°C to +125°C. Housed in a standard 0603 (1608 metric) package, it measures 1.6 mm in length, 0.8 mm in width, and 0.8 mm in height.
Feature Summary
- Multilayer ferrite construction for compact surface-mount integration
- High current handling capability up to 400 mA
- Low DC resistance to minimize signal loss
Applications
- Noise suppression in high-speed digital circuits
- EMI filtering on power supply lines
- Signal integrity protection in communication interfaces
Procurement Notes
Verify the specific part number against official KEMET documentation to confirm availability status. This component may be subject to end-of-life notices or obsolescence warnings. Ensure that the manufacturer's datasheet is consulted for accurate RoHS compliance details and recommended soldering profiles prior to procurement.
Selection Notes
Select this component when a 47-ohm impedance at the test frequency is required for noise attenuation. Consider the 400 mA current rating to ensure the component does not saturate under normal operating conditions. Verify that the 0603 footprint aligns with the PCB layout constraints and that the thermal characteristics meet the application's environmental requirements.
Part Context
This ferrite bead belongs to the Z-SMS series from KEMET, which offers various impedance values and current ratings in standard SMD packages. It serves as a passive component for electromagnetic interference suppression in electronic assemblies requiring reliable noise filtering without significant signal degradation.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult official KEMET resources for potential cross-references or alternative series components.
