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Product Detailed Parameters
- Description：CMC 2.5MH 12.5A 2LN THROUGH HOLE
- Series：C20200
- Mfr：ITG Electronics, Inc.
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：12.5A
- DC Resistance (DCR) (Max)：11mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.450" L x 0.811" W (36.83mm x 20.60mm)
- Height (Max)：1.500" (38.10mm)
- Package / Case：Radial, Vertical - 4 Leads
- Inductance @ Frequency：2.5 mH @ 1 kHz
- Impedance @ Frequency：-
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Overview
The ITG Electronics C20200-14 is a through-hole common mode choke designed for two-line applications. It features an inductance of 2.5 mH measured at 1 kHz and supports a high current capacity of 12.5 A. The component exhibits a low DC resistance (DCR) of 11 mOhm, ensuring minimal power loss. It offers excellent EMI suppression across a wide frequency spectrum and provides a dielectric strength of 1500 Vrms. The device utilizes a single winding construction with coil mounting compliant with UL94 standards.
Feature Summary
- Excellent EMI suppression over a wide frequency spectrum
- High current capacity for robust operation
- Single winding design for efficient filtering
Applications
- Power supply line filtering
- EMI noise reduction in electronic circuits
- Common mode interference suppression
Procurement Notes
Verify the specific part number C20200-14 against official ITG Electronics documentation to confirm current availability and specifications. Ensure compatibility with through-hole mounting requirements and voltage ratings. Cross-reference datasheets for any updates regarding material composition or environmental compliance status before finalizing procurement decisions.
Selection Notes
Select this component when high current handling up to 12.5 A is required alongside effective common mode noise attenuation. The low DCR minimizes thermal generation during continuous operation. Verify that the 2.5 mH inductance value aligns with the target frequency range for EMI suppression needs in the specific circuit design.
Part Context
This component belongs to the C20200 series of common mode chokes manufactured by ITG Electronics. The series includes various models with differing inductance and current ratings, such as the C20200-16 and C20200-20. These components are engineered for through-hole assembly and provide reliable electromagnetic interference filtering for industrial and commercial electronic equipment.
Replacement Considerations
Consult official ITG Electronics documentation for verified substitute part numbers within the C20200 series or equivalent products from other manufacturers. Ensure replacement components match the 2.5 mH inductance, 12.5 A current rating, and through-hole package dimensions.
