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Product Detailed Parameters
- Description：CMC 10MH 2.2A 2LN THROUGH HOLE
- Series：C301313A
- Mfr：ITG Electronics, Inc.
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：2.2A
- DC Resistance (DCR) (Max)：197mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.043" L x 1.012" W (26.50mm x 25.70mm)
- Height (Max)：0.728" (18.50mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：10 mH @ 10 kHz
- Impedance @ Frequency：-
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Overview
The C301313A-103NHF is a two-line common mode choke manufactured by ITG Electronics, Inc., designed for through-hole mounting. It features an inductance of 10 mH measured at 10 kHz and supports a maximum current rating of 2.2 A. The component exhibits a maximum DC resistance (DCR) of 197 mΩ and operates with a nominal AC voltage of 250 V. This passive filter element is RoHS compliant and lead-free, intended for noise suppression in electronic circuits requiring reliable common mode interference reduction.
Feature Summary
- Provides effective common mode noise attenuation for two-line configurations
- Supports high current handling capabilities up to 2.2 Amperes
- Constructed for durable through-hole PCB integration
Applications
- Power supply input filtering
- Signal line noise suppression
- EMI reduction in consumer electronics
Procurement Notes
Verify the specific manufacturer part number against official ITG Electronics documentation to ensure compatibility with design requirements. Confirm that the 10 mH inductance and 2.2 A current ratings align with system specifications. Check for RoHS compliance status if environmental regulations apply. Ensure through-hole footprint dimensions match the target printed circuit board layout before finalizing procurement decisions.
Selection Notes
Select this component when designing circuits requiring robust common mode rejection for two-wire lines. The 10 mH inductance value offers significant impedance to high-frequency noise while maintaining low DC resistance to minimize power loss. The 2.2 A current rating suits applications with moderate power demands. Consider the through-hole package type for mechanical stability in environments subject to vibration or thermal cycling.
Part Context
This component belongs to the C301313 Series of common mode chokes from ITG Electronics. The series includes variants with different inductance values, such as the C301313A-203NHF, which shares similar physical and electrical characteristics but differs in magnetic properties. These components are standardized passive filters used across various industrial and commercial electronic assemblies.
Replacement Considerations
The C301313A-203NHF is a related variant within the same product family, offering different inductance characteristics. Verify electrical parameters carefully when substituting, as inductance differences affect noise filtering performance. Ensure mechanical compatibility remains unchanged during any cross-model replacement.
