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Product Detailed Parameters
- Description：CMC 5MH 3.3A 2LN TH
- Series：C201370A
- Mfr：ITG Electronics, Inc.
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：3.3A
- DC Resistance (DCR) (Max)：63.5mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.083" L x 0.728" W (27.50mm x 18.50mm)
- Height (Max)：1.280" (32.50mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：5 mH @ 10 kHz
- Impedance @ Frequency：-
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Overview
The C201370A-502NHF is a two-line common mode choke manufactured by ITG Electronics, Inc., designed for power line filtering applications. It features a through-hole mounting style and supports a current rating of 3.3A. The component exhibits an inductance of 5 mH at 10 kHz and a DC resistance (DCR) of 63.5mΩ. It operates within a temperature range of -40°C to +125°C and meets UL 94 V-0 flammability standards.
Feature Summary
- Provides effective common mode noise suppression for dual-line circuits
- Constructed with materials compliant with RoHS and HF regulations
- Features high dielectric strength of 1500Vrms between windings
Applications
- Power supply input filtering
- EMI suppression in electronic equipment
- Signal integrity protection in data lines
Procurement Notes
Verify the specific suffix NHF against official ITG Electronics documentation to confirm material composition and compliance status. Ensure the through-hole footprint matches your PCB design constraints. Confirm that the 3.3A current rating aligns with your circuit's maximum operational requirements before finalizing procurement.
Selection Notes
Select this component when a 5 mH inductance at 10 kHz is required for common mode noise reduction. The 3.3A current capacity suits moderate power applications. Consider the through-hole package if automated surface-mount assembly is not available or if mechanical robustness is prioritized over board space efficiency.
Part Context
This part belongs to the C201370A series of high-current common mode chokes from ITG Electronics. The series is characterized by its ability to handle significant currents while maintaining low DC resistance. The C201370A-502NHF specifically denotes the 5 mH variant within this lineup, offering a balance between inductance and current handling capabilities.
Replacement Considerations
Cross-reference with other C201370A series variants such as C201370A-332NHF for different inductance values. Verify pin compatibility and thermal characteristics when substituting with components from other manufacturers to ensure equivalent performance in EMI filtering applications.
