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Product Detailed Parameters
- Description：FERRITE BEAD 80 OHM 0603 1LN
- Series：Z-SMS
- Mfr：KEMET
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：80 Ohms @ 100 MHz
- Current Rating (Max)：600mA
- DC Resistance (DCR) (Max)：100mOhm
- 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 Z0603C800ASMST is a ferrite chip bead from the Z-SMS series, designed for signal line noise suppression. It features an impedance of 80 ohms at 100 MHz and supports a maximum DC current of 600 mA. The component has a maximum DC resistance of 0.1 ohms with a 25% tolerance. Packaged in a 0603 (1608 metric) SMD/SMT case, it operates within a temperature range of -55°C to +125°C.
Feature Summary
- Provides effective high-frequency noise attenuation for sensitive signal lines
- Compact surface-mount design suitable for space-constrained PCB layouts
- Maintains low DC resistance to minimize signal loss during operation
Applications
- High-speed digital signal line filtering
- RF circuit noise suppression
- Data bus protection in electronic assemblies
Procurement Notes
Verify the specific part number against official manufacturer documentation before procurement. Confirm that the Z-SMS series designation matches the required impedance and current ratings for your application. Ensure compatibility with standard SMD reflow soldering processes. Check for any recent lifecycle status updates or obsolescence notices directly from KEMET to avoid supply chain disruptions.
Selection Notes
Select this component when a compact ferrite bead with 80-ohm impedance is required for signal integrity. The 0603 package size offers a balance between performance and board space. Ensure the operating environment stays within the specified -55°C to +125°C range. Verify that the 600 mA current rating exceeds the maximum expected DC load on the protected line to prevent saturation.
Part Context
This component belongs to the KEMET Z-SMS series of ferrite beads, which are engineered for general-purpose noise suppression in consumer and industrial electronics. The series utilizes multilayer ceramic technology to provide consistent impedance characteristics across a wide frequency range. These beads are commonly used in portable devices and automotive applications where reliable EMI reduction is critical.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult KEMET's official cross-reference tools or datasheets for verified alternatives.
