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Product Detailed Parameters
- Description：CMC 100UH 5A 2LN TH
- Series：SN
- Mfr：KEMET
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：5A
- DC Resistance (DCR) (Max)：40mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-25°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.024" Dia x 0.472" W (26.00mm x 12.00mm)
- Height (Max)：1.083" (27.50mm)
- Package / Case：Vertical, No Base, 2 PC Pin
- Inductance @ Frequency：100 µH @ 100 kHz
- Qualification：-
- Grade：-
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Overview
The KEMET SN12-500 is a through-hole differential mode choke from the SN series, designed for normal mode noise suppression. It features an inductance of 100 µH and a maximum DC current rating of 3 A. The component utilizes a proprietary iron powder core material to provide high magnetic losses suitable for EMI filtering. It has a lead pitch of 10 mm and operates within a temperature range of -25°C to +105°C.
Feature Summary
- Utilizes proprietary iron powder core material for effective normal mode noise suppression
- Designed for through-hole mounting with a 10 mm lead pitch
- Features high core loss characteristics suitable for EMI filtering applications
Applications
- AC line filters
- Normal mode noise suppression
- EMI filtering circuits
Procurement Notes
Verify the specific part number against official KEMET documentation to confirm technical specifications. Ensure the procurement channel provides valid manufacturer certificates of conformity. Cross-reference the datasheet for accurate electrical parameters such as inductance and current ratings before integration into designs.
Selection Notes
Select this component for applications requiring through-hole differential mode chokes with 100 µH inductance. Consider the 3 A current rating and operating temperature limits when designing power supply or AC line filter circuits. Verify compatibility with PCB layout requirements regarding the 10 mm lead pitch.
Part Context
The SN12-500 belongs to the KEMET SN series of common mode and differential mode chokes. These components are engineered for general-purpose EMI suppression using iron powder cores. The series offers various sizes and specifications to accommodate different circuit requirements while maintaining compliance with standard safety regulations.
Replacement Considerations
Consult official KEMET documentation for confirmed substitute part numbers. Do not assume cross-compatibility with other manufacturers' components without verifying electrical parameters and physical dimensions.
