DCM282818H-502NHF

Common Mode Chokes Overview

The DCM282818H-502NHF is a two-line common mode choke from the DCM282818H series by ITG Electronics, Inc. It features a through-hole mounting style and is designed for power line filtering applications. The component provides an inductance of 5 mH at 10 kHz with a maximum DC resistance (DCR) of 85 mOhm. It supports a current rating of 4A and operates within a temperature range of -55°C to 130°C.

Common Mode Chokes Feature Summary

• Effective suppression of electromagnetic interference (EMI) on power lines
• Horizontal mounted through-hole construction for robust integration
• High thermal stability suitable for demanding environments

Common Mode Chokes Applications

• AC common mode noise filtering
• Switch Mode Power Supply (SMPS) protection
• Inverter circuit noise reduction

Common Mode Chokes Procurement Notes

Verify the specific inductance value and current rating against your schematic requirements before ordering. Confirm that the through-hole package dimensions fit your PCB layout constraints. Ensure the operating temperature range meets your system's environmental specifications. Check for any RoHS or REACH compliance documentation if required by your procurement policy.

Common Mode Chokes Selection Notes

Select this component when a 5 mH inductance at 10 kHz is required for common mode noise suppression. The 4A current rating makes it suitable for moderate power applications. Consider the horizontal form factor for space-constrained boards where vertical height is limited. Compare with other values in the DCM282818H series if different inductance levels are needed.

Common Mode Chokes Part Context

This part belongs to the DCM282818H series of horizontal mounted through-hole common mode chokes. The series offers an inductance range from 2.2 mH to 25.0 mH, allowing for customizable noise filtering solutions. ITG Electronics has supplied electrical components since 1963, providing engineering support for these passive components.

Common Mode Chokes Replacement Considerations

Other parts in the DCM282818H series, such as DCM282818H-103NHF (10 mH) or DCM282818H-203NHF (20 mH), share the same physical package and mounting style. Substitution requires verifying that the alternative inductance value meets the circuit's EMI suppression requirements without affecting normal operation.