Type RF EMI/RFI Filters

The quiet solution to noise issues.

MTE’s Type RF filters offer an economical solution to many facility interference problems caused by the high frequency emissions of Variable Frequency Drives (VFDs) and inverters. Micro-processor based equipment can be sensitive to the common and differential mode noise created by VFD and inverter systems. Type RF filters are intended for installation on the equipment causing the noise in order to protect other sensitive electronic loads. Usually, systems using Type RF filters will be able to meet the stringent requirements of the EMC Directives (Class A) and the FCC limits for conducted noise emissions. Actual testing may be necessary to verify system compliance.

Related Links:

Selection Brochure
Solutions Catalog
Application Note
Declaration of Conformity
Technical Manuals
Installation Guide
Specification Tables

Type RF EMI/RFI filters are typically used in conjunction with AC and DC Motor drives, Uninterruptible Power Supplies, and Active Harmonic Filters to help meet Electromagnetic Compatibility (EMC) requirements. Solve electrical noise problems and protect your sensitive loads with Type RF EMI/RFI filters.

  • Compact and lightweight design
  • Touch safe construction
  • Reduction of common mode and differential mode noise emissions
  • Availability in ratings up to 600V; 50-60Hz

Selection Tables:

208-600V; 50/60 Hz – WITHOUT Input Line Reactor

Drawings can be accessed by clicking on the part number

208-600V; 50/60 Hz – WITH Input Line Reactor (≥ 3% Impedance)

Drawings can be accessed by clicking on the part number