RFI and EMI Filters for EMC Compliance and Immunity
Reduction of broadband conducted and radiated radio frequency interference (RFI) is a vital element of power quality and electromagnetic compatibility (EMC). Westek Electronics offers a range of EMI or RFI power line filters, EMI capacitors and ferrite EMI chokes for both single and three phase electrical systems, to assist with EMC compliance and immunity.
Schaffner RFI and EMI Filter Product Range
- Chassis mounted, single and multi-stage EMI filters
- Printed circuit board (PCB) mounted EMI filters
- EMI filter with integral IEC inlet connectors
- Feed-through EMI filter and EMI capacitors
- Combination EMI filter modules including IEC inlet connector, fuses, voltage selector and power switches
- RFI suppression common mode chokes
- Saturating EMI chokes
- Würth ferrite beads, ferrite core, ferrite tubes and ferrite tiles
- Pulse transformers
- Filtered D sub connectors
- Single phase as well as three phase line side EMI filter and output EMI filter for VSD motor systems
- Motor protection dv/dt and sinewave filter for VSD systems
- X and Y rated EMI and EMC capacitor
- Single and three phase reactor for harmonic reduction
- Passive harmonics filters for cost effective mitigation of power system harmonics
- Active harmonic filters for precise cancellation and mitigation of current harmonics
- Very high performance EMI filter for EMP, NEMP, tempest and similar RFI applications, high performance to beyond 3 GHz
- RFI and EMI shielding and gasket materials
- Wurth SMD EMI inductor, SMD EMI ferrite core and SMD EMI capacitor
- Low leakage current EMI filter for RFI suppression in medical applications
Features and Benefits of RFI and EMI Filters
Westek Electronics carry a range of Schaffner and Würth brand filters for various applications:
- Extremely cost effective
- Broad range of EMI filter types for day to day and high performance applications
- Custom designed RFI, EMC and EMI filter solutions to meet international EMI standards
For more information on RFI Filters, EMI Filters and other EMC compliance and immunity products, visit the Westek Electronics website.