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Product Detailed Parameters
- Description：CMC 99UH 800MA 2LN THROUGH HOLE
- Series：SHO
- Mfr：KEMET
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：800mA
- DC Resistance (DCR) (Max)：120mOhm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-25°C ~ 80°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.295" Dia (7.50mm)
- Height (Max)：0.295" (7.50mm)
- Package / Case：Vertical, No Base, 4 PC Pin
- Inductance @ Frequency：99 µH @ 100 kHz
- Qualification：-
- Grade：-
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Overview
The KEMET SHO-402 is a through-hole common mode choke from the SHO series, designed for signal line filtering. It features an inductance of 99 µH at 100 kHz and supports a rated current of 800 mA. The component has a DC resistance of 120 mΩ and a maximum voltage rating of 50 V dc. It operates within a temperature range of -25°C to +80°C.
Feature Summary
- Provides common mode noise suppression for signal lines
- Utilizes through-hole mounting technology for PCB integration
- Engineered for high-current applications up to 800 mA
Applications
- Signal line EMI filtering
- Data communication interface protection
- Industrial control circuit noise reduction
Procurement Notes
Verify the specific part number against official KEMET documentation to ensure compatibility with your design requirements. Confirm that the through-hole package and electrical specifications match your board layout and operational needs before procurement.
Selection Notes
Select this component when signal integrity requires common mode noise attenuation in low-voltage circuits. Ensure the 800 mA current rating and 50 V voltage limit align with the system's operating conditions. Consider the through-hole form factor for mechanical stability during assembly.
Part Context
The SHO-402 belongs to KEMET's SHO series of common mode chokes. This series focuses on providing reliable noise filtration for sensitive electronic signals while maintaining low insertion loss and handling moderate current levels typical in industrial and consumer electronics.
FAQ
What is the inductance value of the SHO-402?
The inductance is 99 µH measured at 100 kHz.
Is the SHO-402 suitable for high-voltage AC applications?
No, it is rated for 50 V dc and is primarily intended for signal line filtering rather than high-voltage AC power applications.
