CM1011-335

Overview

The Delevan CM1011-335 is a horizontal PC mount common mode choke featuring epoxy potting. It provides an inductance of 3.3 mH with a tolerance of ±25%. The component supports a maximum DC current of 2.2 A and has a maximum DC resistance of 125 mOhms. Physical dimensions are 1.1 inches in length, 1.1 inches in width, and 0.7 inches in height. It operates within a standard temperature range typical for this series.

Feature Summary

• Horizontal PCB mounting configuration
• Epoxy potted construction for environmental protection
• Common mode noise filtering capability

Applications

• Power supply input filtering
• EMI suppression in electronic circuits
• Signal line noise reduction

Procurement Notes

Verify the specific suffix (e.g., -R) against your schematic requirements, as packaging variations exist within the CM1011 series. Confirm RoHS compliance status directly with the manufacturer or authorized distributor, as historical data indicates potential non-compliance for older batches. Ensure the horizontal mounting style aligns with your PCB layout constraints before finalizing the order.

Selection Notes

Select this component when a robust, potted common mode choke is required for horizontal board integration. The 2.2 A current rating suits moderate power applications. Verify that the 3.3 mH inductance meets the specific frequency attenuation needs of the target circuit. Consider the physical footprint of 1.1 x 1.1 inches during mechanical design.

Part Context

This part belongs to the Delevan CM1011 series of common mode chokes. The series is characterized by horizontal mounting options and epoxy potting for durability. It serves as a passive component for electromagnetic interference mitigation in various electronic assemblies.

Replacement Considerations

The CM1011R-335 is a verified variant within the same series offering identical electrical specifications but potentially different packaging or reel configurations. Cross-reference mechanical drawings to ensure compatibility.