CMF65-1205SM

Common Mode Chokes Overview

The CMF65-1205SM is a surface mount common mode transformer choke manufactured by Gowanda Electronics. It provides an inductance of 12 mH at 10 kHz with a maximum DC resistance of 730 mOhm and a current rating of 450 mA. The component operates within a temperature range of -55°C to 125°C and features a nonstandard package with a maximum height of 8.13 mm.

Common Mode Chokes Feature Summary

• Surface mount configuration for automated assembly
• Common mode noise suppression capability
• High inductance value for broadband filtering

Common Mode Chokes Applications

• Power supply input filtering
• Data line noise suppression
• EMI reduction in compact electronic devices

Common Mode Chokes Procurement Notes

Verify the specific suffix requirements, such as LF for lead-free compliance, against your bill of materials. Confirm that the nonstandard package dimensions align with your PCB footprint design. Ensure the operating temperature range meets your system's environmental specifications before finalizing procurement.

Common Mode Chokes Selection Notes

Select this component when high inductance is required in a surface mount form factor. Evaluate the 450 mA current rating against your circuit's peak load requirements. Consider the 730 mOhm DCR impact on power efficiency and thermal management within the enclosure design constraints.

Common Mode Chokes Part Context

This part belongs to the CMF65 series of common mode chokes from Gowanda Electronics. The series offers various inductance values and current ratings in surface mount packages. These components are designed for applications requiring reliable noise suppression in space-constrained environments.

Common Mode Chokes Replacement Considerations

Check for direct substitutes like the CMF65-1205SMLF if lead-free certification is mandatory. Verify pin compatibility and electrical parameters before substituting with other manufacturers' common mode chokes.