KEMET

GTX Series EMI Filters, Three-Phase + Neutral

YAGEO Group three-phase filters are ideal for a variety of applications including industrial equipment and machine tools

Image of KEMET GTX Series EMI Filters, Three-Phase KEMET GTX metal case filters cover three-phase EMC requirements with a wide variety of characteristics. By using nanocrystalline core material, these filters achieve excellent attenuation characteristics in a lightweight and compact size . They are also UL, c-UL, and TÜV approved and RoHS compliant. In addition, six different combinations of Y capacitors can be selected to support various equipment topologies.

Features
  • Operating temperature range: -25°C to +55°C or -257deg;C to +105°C
  • Rated voltage: 500 VAC, 500 VDC (250 VAC, 353.5 VDC for c-UL)
  • Rated current range: 30 A to 100 A
  • Withstanding voltage: 2,800 VDC (1 minute, line to ground)
  • Insulation resistance: 6,000 MΩ minimum at 500 VDC (1 minute, line to ground)
  • Leakage current range: 0.03 mA to 92 mA maximum at 500 V/60 Hz
  • Input/output terminal type: screw
Applications
  • Noise suppression for electronic equipment
  • Industrial equipment
  • General-purpose inverters
  • Process automation
  • Machine tools
Attenuation Characteristics Graph - Click to Enlarge
    Image of KEMET GTX Series EMI Filters, Three-Phase - Attenuation Graph 
Y Capacitors Specifications - Click to Enlarge
    Image of KEMET GTX Series EMI Filters, Three-Phase - Y Capacitor Specs (click to enlarge)
GTX 3 Series Circuit Diagram
    Image of KEMET GTX 3 Series EMI Filters, Three-Phase - Circuit Diagram (click to enlarge) 
GTX 4 Series Circuit Diagram
    Image of KEMET GTX 4 Series EMI Filters, Three-Phase - Circuit Diagram (click to enlarge) 
Part Number Breakdown
    Image of KEMET GTX 3/GTX 4 Series EMI Filters, Three-Phase - Part Number Breakdown (click to enlarge) 
Updated: 2025-03-31
Published: 2023-08-23