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PM3700-30-RC is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is CMC 750UH 5.5A 2LN SMD. Review the specifications below when checking this part for your BOM.
The PM3700-30-RC is a surface-mount common mode choke manufactured by Bourns Inc. It features an inductance of 750 µH at 1 kHz and supports a maximum DC current of 5.5 A. The component has a maximum DC resistance of 12 mOhms and operates within a temperature range of -55°C to +125°C.
Verify the specific suffix RC against the manufacturer's latest documentation to confirm packaging details and RoHS compliance status. Ensure the ordering part number matches the required inductance tolerance and current rating specifications for your design.
Select this component when a 750 µH common mode choke with a 5.5 A current rating is required. Consider the 12 mOhm DCR for efficiency calculations and verify that the SMD package dimensions fit the available PCB real estate.
This component belongs to the PM3700 series of surface-mount common mode chokes from Bourns. The series includes variants with different inductance values, such as the PM3700-50-RC, which offers higher inductance but lower current handling capabilities compared to the 30-RC variant.
Direct substitutes include other PM3700 series parts like the PM3700-10-RC or PM3700-50-RC if electrical parameters differ. Verify pinout compatibility and physical footprint before replacing.
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