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Product Detailed Parameters
- Description：FERRITE BEAD 240 OHM 0603 1LN
- Series：Z-SMS
- Mfr：KEMET
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：240 Ohms @ 100 MHz
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：350mOhm
- 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 Z0603C241BSMST is a surface-mount ferrite chip bead designed for high-frequency noise suppression. It features a 0603 (1608 metric) package with SMD/SMT termination. The component provides an impedance of 240 ohms at a tolerance of 25%. It supports a maximum DC current of 300 mA and exhibits a maximum DC resistance of 350 mohms. The device operates within a temperature range of -40°C to +125°C.
Feature Summary
- Provides effective attenuation of high-frequency electromagnetic interference in compact surface-mount layouts
- Maintains stable electrical performance across a wide industrial operating temperature range
- Supports standard reflow soldering processes compatible with automated assembly lines
Applications
- High-speed digital signal line filtering
- Power supply output noise suppression
- RF circuit interference mitigation
Procurement Notes
Verify the specific suffix SMST against official KEMET documentation to confirm termination material and plating specifications. Ensure the selected variant matches the required impedance tolerance and current rating for the target application. Confirm availability status as manufacturing lifecycles may change without prior notice.
Selection Notes
Select this component when space constraints require a 0603 footprint for noise suppression. Evaluate the 300 mA current rating against peak load requirements to prevent saturation. Compare the 350 mohms DCR against voltage drop limitations in the power path. Verify compatibility with the target frequency spectrum for effective EMI reduction.
Part Context
This ferrite bead belongs to the Z-series of passive components manufactured by KEMET. It is part of a broader family of chip beads available in various impedances and packages. The series is engineered for general-purpose EMI suppression in consumer electronics and industrial equipment requiring reliable high-frequency filtering.
Replacement Considerations
Cross-reference with other KEMET Z-series parts or equivalent ferrite beads from manufacturers like Murata or TDK. Ensure substitute components match the 0603 footprint, 240 ohm impedance, and 300 mA current handling capabilities.
