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Product Detailed Parameters
- Description：CMC 20UH 1A 2LN TH
- Series：SU
- Mfr：KEMET
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1A
- DC Resistance (DCR) (Max)：120mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-25°C ~ 120°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.709" L x 0.630" W (18.00mm x 16.00mm)
- Height (Max)：0.787" (20.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：20 µH @ 1 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The KEMET SU10VD-10020 is a through-hole common mode choke from the SU-10VD series. It features an inductance of 20 µH at 1 kHz and supports a current rating of 1 A with a DC resistance of 120 mΩ. The component operates within a temperature range of -25°C to +120°C and provides insulation voltage up to 2.4 kV.
Feature Summary
- Through-hole bobbin construction for secure mounting
- High-frequency common mode noise suppression capability
- Insulation voltage rated up to 2.4 kV
Applications
- Power supply input filtering
- EMI suppression in electronic circuits
- Common mode noise reduction in signal lines
Procurement Notes
Verify the specific datasheet version for the SU10VD-10020 to confirm exact electrical tolerances and thermal characteristics. Ensure compatibility with existing PCB footprint requirements for through-hole mounting. Cross-reference manufacturer specifications against application load conditions to validate performance under operational stress.
Selection Notes
Select this component when high-frequency common mode noise attenuation is required in power or signal paths. The 1 A current rating and low DC resistance make it suitable for applications where minimal voltage drop is critical. Verify that the operating environment stays within the specified -25°C to +120°C range for reliable performance.
Part Context
The SU-10VD series consists of high-frequency common mode chokes designed for effective EMI suppression. These components utilize a through-hole bobbin style, offering robust mechanical stability. They are engineered to handle significant common mode currents while maintaining low insertion loss for differential signals.
FAQ
What is the inductance value of the SU10VD-10020?
The inductance is 20 µH measured at 1 kHz.
What is the maximum insulation voltage for this component?
The component supports an insulation voltage of up to 2.4 kV.
