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Product Detailed Parameters
- Description：NMC 4.0UH 5.0A 0.0120 OHM TH
- Series：SN
- Mfr：KEMET
- Package：Tray,Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：-
- DC Resistance (DCR) (Max)：-
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-25°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：-
- Height (Max)：-
- Package / Case：Vertical, No Base, 2 PC Pin
- Inductance @ Frequency：4 µH @ 100 kHz
- Qualification：-
- Grade：-
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Overview
The KEMET SN8S-130 is a differential mode choke from the SN series, designed for through-hole mounting. It features an inductance of 4 µH and supports a DC current rating of 5 A. The component has a maximum DC resistance of 0.012 Ω. It operates within a temperature range of -40°C to +105°C.
Feature Summary
- Provides differential mode filtering for power applications
- Utilizes iron core construction for standard performance
- Designed for through-hole installation on printed circuit boards
Applications
- AC line filter circuits
- Power supply input stages
- Electromagnetic interference suppression
Procurement Notes
Verify the specific datasheet version for the SN8S-130 to confirm lead dimensions and terminal plating specifications. Ensure that the selected variant matches the required thermal management capabilities for the intended operating environment. Cross-reference the manufacturer's official documentation to validate compliance with relevant safety standards before integration into final designs.
Selection Notes
Select this component when a 4 µH inductance value is required for differential noise reduction in high-current scenarios up to 5 A. The low DC resistance minimizes power loss during operation. Consider the through-hole package style if mechanical robustness and automated or manual insertion methods are preferred over surface mount alternatives.
Part Context
This part belongs to KEMET's SN series of differential mode chokes. These components are engineered for general-purpose power filtering tasks. The series offers various inductance values and current ratings to suit different circuit requirements while maintaining consistent physical dimensions and mounting characteristics.
Replacement Considerations
Consult official substitution lists for equivalent inductance and current ratings. Verify compatibility regarding lead spacing and overall footprint dimensions to ensure proper fitment on existing PCB layouts without requiring design modifications.
