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Product Detailed Parameters
- Description：CMC 7.43MH 15A 2LN TH
- Series：VCM5222-743-15A
- Mfr：Allied Components International
- Package：Tray
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：15A
- DC Resistance (DCR) (Max)：30mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：2.051" Dia (52.10mm)
- Height (Max)：2.051" (52.10mm)
- Package / Case：Vertical, No Base, 4 PC Pin
- Inductance @ Frequency：7.43 mH @ 10 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
Download product information
Overview
The VCM5222-743-15A is a through-hole common mode choke manufactured by Allied Components International. It provides an inductance of 7.43 mH measured at a frequency of 10 kHz. The component is rated for a current capacity of 15 A and features two lines of filtering capability. Its physical height is specified as 2.051 inches (52.10 mm). This part is designed for high-frequency EMI filtering applications within electronic circuits.
Feature Summary
- Provides common mode noise suppression for differential signal lines
- Engineered for high-frequency electromagnetic interference filtering
- Constructed with through-hole mounting technology for secure PCB attachment
Applications
- High-frequency EMI filtering in power conversion systems
- Noise suppression in telecommunications equipment
- Electromagnetic compatibility enhancement in industrial test equipment
Procurement Notes
Verify the specific datasheet version from Allied Components International to confirm mechanical dimensions and electrical tolerances. Ensure the through-hole footprint matches the target PCB layout. Confirm that the 15 A current rating and 7.43 mH inductance meet the design requirements for the intended application environment.
Selection Notes
Select this component when a high-current, high-inductance common mode choke is required for through-hole assembly. The 15 A rating supports substantial load currents, while the 7.43 mH value targets specific high-frequency noise profiles. Verify that the 52.10 mm height fits within the available vertical clearance of the enclosure or chassis.
Part Context
Allied Components International designs and manufactures magnetic components, including custom and standard transformers and inductors. The company has been operating since 1992, focusing on commercial and industrial markets such as networking and power conversion. The VCM5222 series represents their line of common mode chokes designed for robust noise filtering.
Replacement Considerations
No public substitute part numbers are confirmed in the provided documentation. Cross-referencing requires matching the 7.43 mH inductance, 15 A current rating, and through-hole package dimensions with alternative manufacturers' specifications.
