CMF64-3303SMLF

Common Mode Chokes Overview

The CMF64-3303SMLF is a surface mount common mode choke manufactured by Gowanda Electronics. It provides an inductance of 330 µH measured at 10 kHz for two lines. The component supports a maximum current rating of 4 A and features a low direct current resistance (DCR) of 17 mΩ. Designed for demanding RF and power applications, it utilizes a horizontal package configuration with dimensions of 12.44 mm x 12.44 mm and a maximum height of 7.62 mm.

Common Mode Chokes Feature Summary

• Surface mount construction for automated assembly
• High current handling capability of 4 A
• Low DC resistance for efficient power transmission

Common Mode Chokes Applications

• RF power filtering
• Industrial equipment noise suppression
• Medical device signal integrity

Common Mode Chokes Procurement Notes

Verify the specific RoHS compliance status and lead times directly with Gowanda Electronics or authorized distributors before procurement. Confirm that the 4 A current rating aligns with your system's thermal management requirements. Ensure the surface mount footprint matches your PCB design constraints.

Common Mode Chokes Selection Notes

Select this component when high current capacity and low insertion loss are critical. Compare against the CMF63 series if lower current ratings suffice. Verify that the 330 µH value meets the specific frequency response requirements of your application circuit.

Common Mode Chokes Part Context

Gowanda Electronics specializes in high-performance magnetic components for aerospace, defense, and medical sectors. The CMF64 series represents their surface mount common mode chokes, designed to meet rigorous quality standards including ISO 9001 and AS9100 certifications.

Common Mode Chokes Replacement Considerations

The CMF63-3303SMLF is a related variant but offers a lower current rating of 1.8 A. Verify if the reduced current capacity meets your application needs before substituting.