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Product Detailed Parameters
- Description：CMC 108UH 8A 2LN TH
- Series：SN
- Mfr：KEMET
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：8A
- DC Resistance (DCR) (Max)：27mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-25°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：-
- Height (Max)：1.437" (36.50mm)
- Package / Case：Vertical, No Base, 2 PC Pin
- Inductance @ Frequency：108 µH @ 100 kHz
- Qualification：-
- Grade：-
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Overview
The KEMET SN16-400 is a differential mode common mode choke designed for PCB mounting. It features through-hole termination and operates within a temperature range of -25°C to +105°C. The component provides an inductance of 108 µH with a maximum DC current rating of 2 A and a maximum DC resistance of 58 mΩ. It is housed in a compact form factor measuring 20 mm in length and 13 mm in height, complying with RoHS standards.
Feature Summary
- Provides differential mode noise filtering for circuit protection
- Supports high current handling up to 2 A DC
- Designed for reliable operation across extended industrial temperature ranges
Applications
- AC line filter applications
- Normal mode noise suppression
- General electronic equipment power input stages
Procurement Notes
Verify the specific datasheet version for the SN16 series to confirm exact electrical tolerances and mechanical dimensions prior to integration. Ensure that the selected component meets all required safety certifications and environmental compliance standards for the target market. Cross-reference terminal specifications with the printed circuit board layout to guarantee proper physical fit and electrical connectivity during assembly processes.
Selection Notes
Select this component when differential mode attenuation is required at low frequencies. The 108 µH inductance value suits applications needing moderate impedance against common noise sources. Consider the 2 A current rating to ensure the device does not saturate under peak load conditions. Evaluate the thermal performance at the maximum operating temperature of 105°C to maintain stability in enclosed environments.
Part Context
The SN16-400 belongs to the KEMET SN series of AC line filters. This series focuses on normal mode interference reduction for power supply inputs. The product line offers various inductance values tailored for different noise profiles. These components are engineered to meet stringent electromagnetic compatibility requirements in consumer and industrial electronics.
Replacement Considerations
Consult official KEMET documentation for confirmed substitute part numbers within the SN series. Verify that any alternative component matches the 108 µH inductance and 2 A current rating. Ensure mechanical compatibility regarding the 20 mm x 13 mm footprint and through-hole pin configuration.
