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Product Detailed Parameters
- Description：FERRITE BEAD 1.5 KOHM 0402 1LN
- Series：Z-SMS
- Mfr：KEMET
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：1.5 kOhms @ 100 MHz
- Current Rating (Max)：-
- DC Resistance (DCR) (Max)：-
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0402 (1005 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.022" (0.55mm)
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Features：-
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Overview
The KEMET Z0402C152GSMST is a signal line EMI ferrite chip bead belonging to the Z-SMS series. It features a 0402 [1005 Metric] surface mount package designed for high-frequency noise suppression. The component provides an impedance of 1.5 ohms with a tolerance of ±25%. It supports a maximum current rating of 200 mA, making it suitable for compact circuits requiring effective electromagnetic interference filtering in limited space.
Feature Summary
- Provides signal line EMI noise suppression through ferrite material properties
- Utilizes a compact 0402 surface mount footprint for dense PCB layouts
- Engineered for high-frequency attenuation applications
Applications
- High-speed digital signal line filtering
- Compact consumer electronics noise suppression
- Portable device power and data line protection
Procurement Notes
Verify the specific impedance value and current rating against the official KEMET datasheet before integration. Confirm that the 0402 package dimensions align with your PCB land pattern requirements. Ensure the 200 mA current handling capability meets the operational demands of your circuit design to prevent performance degradation.
Selection Notes
Select this component when space constraints necessitate a 0402 footprint for EMI filtering. Consider the 1.5 ohm impedance characteristic for target frequency ranges. Evaluate the 200 mA current limit to ensure it accommodates peak signal currents without saturation or excessive heating in the application environment.
Part Context
This part belongs to KEMET's Z-SMS series of ferrite beads, which are specialized for signal line applications. Unlike general-purpose power line beads, these components focus on maintaining signal integrity while attenuating high-frequency noise in compact form factors suitable for modern miniaturized electronic devices.
Replacement Considerations
Consult KEMET documentation for direct cross-references within the Z-SMS series. Verify that any substitute maintains the 0402 package size, 1.5 ohm impedance, and 200 mA current rating to ensure functional equivalence in signal filtering applications.
