The Omron 3G3AX-EFI21 is an EMI and EFI noise suppression filter rated for 4 A continuous current, intended for line-side installation on drives and automation panels to attenuate conducted emissions. Rated 4 A, this filter fits upstream of the drive input where the line current does not exceed that limit. No voltage or frequency range is specified on this listing; verify the equipment-side operating conditions against the filter's design margin before committing the BOM line.
Omron 3G3AX-EFI21 EMI Filter, 4 A, Panel Accessory
MPN3G3AX-EFI21
Omron 3G3AX-EFI21, 4 A EMI/EFI noise suppression filter, panel-mount accessory, 0.54 kg.
$1,025.97Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.54 kgs |
Product details
Frequently asked questions
What is the current rating of the 3G3AX-EFI21?
It is rated at 4 A, as stated in the product description.
MPN
3G3AX-EFI21