CM1011-505

Overview

The CM1011-505 is a horizontal PC mount epoxy potted common mode choke from the Delevan CM1011 series. It features through-hole termination and operates within a temperature range of -55°C to +125°C. The component provides an inductance of 5 mH at 1 kHz with a tolerance of ±25%. It supports a maximum DC current of 2 A and has a maximum DC resistance of 150 mOhms. The unshielded design measures 0.731 inches (18.56 mm) in height.

Feature Summary

• Horizontal PCB mounting configuration with epoxy potting for environmental protection
• Through-hole termination style for secure board integration
• Wide operating temperature range suitable for demanding environments

Applications

• Common mode noise suppression in power supply circuits
• EMI filtering in industrial control systems
• Signal integrity enhancement in electronic equipment

Procurement Notes

Verify RoHS compliance status as sources indicate potential lead content or non-compliance. Confirm package type, noting conflicting data between bulk and reel packaging. Ensure the manufacturer designation API Delevan is correctly identified. Check for specific ordering suffixes that may affect electrical characteristics or physical dimensions before finalizing procurement.

Selection Notes

Select this component when a 5 mH common mode choke is required for through-hole assembly. Verify that the 2 A current rating meets circuit requirements. Consider the unshielded nature for placement relative to sensitive components. Ensure the 150 mOhm DCR aligns with power loss constraints. Confirm compatibility with the intended operating temperature range of -55°C to +125°C.

Part Context

The CM1011 series consists of horizontal PC mount epoxy potted common mode chokes manufactured by API Delevan. These components are designed for robust performance in various electronic applications. The series includes multiple inductance values, such as 100 uH and 3300 uH variants, sharing similar physical and mounting characteristics.

Replacement Considerations

Cross-reference with other CM1011 series parts like CM1011-104 or CM1011R-335 if different inductance values are needed. Verify pinout and dimensional compatibility before substituting. Ensure replacement parts meet the same current and temperature specifications.