Suppress noise at the source with compact, compliant, and customisable designs.

EMC Filters

Relec supplies a comprehensive range of EMC filters and EMI filters designed to suppress conducted electromagnetic interference and help equipment meet EMC requirements. Our range includes AC and DC EMC filters, PCB mount, DIN rail, panel mount and chassis mount filters, with single-phase and three-phase solutions for industrial, medical, rail, defence, telecoms and e-mobility applications. Current ratings extend from compact low-current filters through to 1100A, with single-stage and multi-stage options available. Relec also supplies common-mode chokes, differential-mode inductors and power entry modules with integrated EMC filtering, helping engineers select an effective noise suppression solution for their application.

Power (W)

Showing 17–26 of 26 results

  • FMBC NEO Series

    Rated Current: 8-200 A
    Rated Voltage: 520 V ac
    Frequency Range: 50-60 Hz
    Leakage Current: <3.4 mA Form Factor: Chassis mount metal housing Certifications: UL, VDE, CE, UKCA, RoHS

  • FMBD NEO Series

    Rated Current: 8-200 A
    Rated Voltage: 300/520 V ac
    Frequency Range: 50-60 Hz
    Leakage Current: <3.4 mA Form Factor: Chassis mount metal housing Certifications: UL, VDE, CE, UKCA, RoHS

  • FMW-41 Series

    Rated Current: 1-10 A
    Rated Voltage: 250 V ac
    Frequency Range: 50-60 Hz
    Leakage Current: <0.25 mA (standard), <5 µA (medical M5), <80 µA (medical M80) Form Factor: Chassis mount (nickel-plated steel) Certifications: UL, VDE, CE, UKCA, RoHS

  • FPBB RAIL Series

    Rated Current: 3-20 A
    Rated Voltage: 520 V ac
    Frequency Range: 50-60 Hz
    Leakage Current: <2.1 mA
    Form Factor: DIN-rail mount, metal housing
    Certifications: UL, VDE, CE, UKCA, RoHS

  • MF10/20D075P Series

    Rated Current: 10-20 A
    Rated Voltage: 75 V dc
    Frequency Range: DC
    Leakage Current: <1 mA
    Form Factor: Quarter/Eighth-brick PCB module
    Certifications: MIL-STD-461, MIL-STD-810F, UL60950, RoHS

  • NAH Series

    Rated Current: 6-30 A
    Rated Voltage: 250 V ac
    Frequency Range: 50-60 Hz
    Leakage Current: 0.5-1.0 mA
    Form Factor: Panel or DIN-rail mount (PBT housing)
    Certifications: UL, CSA, VDE, ENEC, CE, RoHS

  • RIA12 Filter 150W Series

    Rated Current: up to 8 A
    Rated Voltage: 24-110 V dc
    Frequency Range: DC
    Leakage Current: N/A
    Form Factor: Chassis mount, die-cast IP66 enclosure
    Certifications: RIA12, EN50155, EN50121, CE, UKCA

  • RIA12 Filter 300W Series

    Rated Current: up to 8 A
    Rated Voltage: 48-110 V dc
    Frequency Range: DC
    Leakage Current: N/A
    Form Factor: Chassis mount, die-cast IP66 enclosure
    Certifications: RIA12, EN50155, EN50121, EN45545, CE, UKCA

  • TPS300/600 Series

    Rated Current: up to 15 A
    Rated Voltage: 18-40 V dc
    Frequency Range: DC
    Leakage Current: N/A
    Form Factor: Chassis mount, aluminium baseplate
    Certifications: MIL-STD-1275D, DO-160, DEF STAN 61-5, RoHS

  • YAC-25

    Rated Current: 25 A
    Rated Voltage: 250 V ac
    Frequency Range: 50-60 Hz
    Leakage Current: <1.0 mA
    Form Factor: Chassis mount, metal housing
    Certifications: UL, CSA, VDE, CE, RoHS

Compare Power Products