ET2424-014

Common Mode Chokes Overview

The Triad Magnetics ET2424-014 is a two-line common mode choke designed for through-hole mounting. It features an inductance of 7.8 mH measured at 10 kHz and supports a maximum current rating of 900 mA. The component has a maximum DC resistance (DCR) of 500 milliohms. It operates within a temperature range of -20°C to +105°C and utilizes a horizontal package with four pins.

Common Mode Chokes Feature Summary

• Provides effective common mode noise suppression for two-line circuits
• Designed for reliable through-hole PCB integration
• Operates effectively across a wide industrial temperature range

Common Mode Chokes Applications

• Power supply input filtering
• EMI suppression in electronic equipment
• Signal line protection against common mode interference

Common Mode Chokes Procurement Notes

Verify the specific part number ET2424-014 against official Triad Magnetics documentation to confirm the 7.8 mH inductance and 900 mA current rating. Ensure the through-hole mounting style and horizontal pin configuration match your PCB layout requirements before procurement.

Common Mode Chokes Selection Notes

Select this component when a higher inductance value than standard 3.2 mH variants is required for noise attenuation. The 900 mA rating suits applications with moderate current loads, while the 500 mOhm DCR minimizes power loss. Confirm compatibility with operating temperatures up to 105°C.

Common Mode Chokes Part Context

This component belongs to the ET series of common mode chokes from Triad Magnetics. The series offers various inductance and current combinations for EMI filtering. The ET2424-014 specifically targets applications needing 7.8 mH inductance with a 900 mA current capacity in a through-hole format.

Common Mode Chokes Replacement Considerations

Direct substitutes include other Triad Magnetics ET series chokes with similar electrical characteristics, such as the ET2424-017 which shares the same physical footprint but differs in inductance and current ratings. Verify pinout and mechanical dimensions before substitution.