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Product Detailed Parameters
- Description：CMC 5MH 1.3A 2LN TH
- Series：C201371A
- Mfr：ITG Electronics, Inc.
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1.3A
- DC Resistance (DCR) (Max)：180mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.551" L x 0.295" W (14.00mm x 7.50mm)
- Height (Max)：0.630" (16.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：5 mH @ 10 kHz
- Impedance @ Frequency：-
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Overview
The C201371A-502U is a two-line common mode choke manufactured by ITG Electronics, Inc. It features an inductance of 5 mH measured at 10 kHz and supports a maximum current rating of 1.3 A. The component has a maximum DC resistance (DCR) of 180 mOhm. Designed for through-hole mounting, it utilizes a compact package with dimensions of 15.00 mm length, 7.50 mm width, and a maximum height of 16.00 mm. This series serves as an AC common mode noise filter.
Feature Summary
- Provides effective attenuation of common mode noise for AC applications
- Utilizes a compact design suitable for space-constrained environments
- Constructed for reliable through-hole PCB integration
Applications
- AC common mode noise filtering
- Power supply input stages
- Signal line protection
Procurement Notes
Verify the specific part number C201371A-502U against official ITG Electronics documentation to confirm electrical parameters such as 5 mH inductance and 1.3 A current rating. Ensure the through-hole footprint matches the 15.00 x 7.50 mm mechanical specifications. Confirm that the 180 mOhm DCR meets circuit requirements before finalizing procurement.
Selection Notes
Select this component when a 5 mH inductance at 10 kHz is required for common mode noise suppression. The 1.3 A current rating must align with the operational load. Consider the through-hole mounting style and physical dimensions of 15.00 x 7.50 mm for board layout compatibility. Verify that the 180 mOhm DC resistance does not cause excessive voltage drop in the application.
Part Context
This component belongs to the C201371A series from ITG Electronics, Inc., which offers inductance values ranging from 0.40 mH to 11.0 mH. The series is characterized by a consistent compact form factor designed for AC common mode noise filtering. ITG Electronics has supplied electrical components since 1963, supporting various industrial and commercial applications.
Replacement Considerations
Cross-reference other models within the C201371A series, such as C201371A-302U or C201371A-802U, if different inductance or current ratings are needed. Verify mechanical compatibility and electrical specifications against official datasheets before substitution.
