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EMC Components

Power Entry Modules with Filter, Single Phase Block Filter, 3-Phase Block Filter, Suppression Chokes, Pulse Transformers

Our EMC Components ensure the highest standards

We provide a wide range of standard products ensuring electromagnetic compatibility (EMC). Our products include single and three phase line filters with or without IEC power entry module, chokes, pulse transformers and driver modules.

If Reliability Is 1‑Phase – It’s EMC Filters from SCHURTER

SCHURTER FMAB NEO PE Choke

FMAB NEO - 1-stage-line-filter with high attenuation

The FMAB NEO High Performance filters offer exceptional symmetrical attenuation in a compact design. Rated 1–30 A at 250 VAC, they are ideal for demanding applications in both industrial and medical sectors.

FMAB HV - Compact filter with high symmetrical attenuation

The FMAB_HV single-phase filters ensure strong symmetrical attenuation in a fully enclosed steel housing. Rated for 277 VAC or 400 VDC, 1–20 A, with optional varistor protection and medical approval.

FPBB RAIL – Compact 2‑stage AC/DC Din‑Rail Filter

Slim EMC filter with integrated fuse or breaker and surge protection. Rated for 1–16 A at 250 VAC/48 VDC, quick cage‑clamp wiring, –40 °C to +100 °C, IEC/UL/medical certifications.

FMBB NEO – Broad‑band 2‑stage AC Filter

Steel‑housed 1‑phase filter for 1–36 A, offers broad‑band attenuation, leakage < 0.5 mA, suitable for industrial and medical use per IEC/UL‑62368‑1 and IEC/UL‑60601‑1.

FMBB EP – Lightweight 2‑stage AC Filter

Partial potting ensures strong differential and common‑mode attenuation. Rated 1–36 A, leakage < 0.15 mA, –40 °C to +100 °C, ideal for space‑sensitive applications.

Three Phases. One Benchmark: SCHURTER 3-Phase Filters

FMAD CP - Line filter as standard, industrial and medical version

Rated for 3–20 A at 300/520 VAC, tailored for low‑power 3‑phase inverters (PV, battery), globally compliant per IEC/UL‑62368‑1.
EMC FPAC RAIL

FPAC RAIL – 1‑stage 3‑phase Din‑Rail Mount Filter

Slim DIN‑rail mount 1‑stage filter, 520 VAC rating for industrial control, machine systems, switching power supplies, IEC/UL‑62368‑1 compliant.

FMAC NEO – 1‑stage 3‑phase Steel Filter

Available as industrial or low leakage current versions. Robust filter rated 16–230 A at 300/520 VAC, offers strong symmetrical attenuation, meets machine‑safety (IEC 60204‑1) standards.

FMBC EP – 2‑stage High‑performance 3‑phase Filter

Compact double‑stage filter rated up to 760 VAC, optimized for space‑critical industrial systems like converters and UPS. Suitable for use in equipment according to IEC/UL 62368-1.

FMCC SOL – Heavy‑duty 3‑phase Filter

3‑stage high‑current filter supporting 150–2500 A at 520/760 VAC. Delivers very high attenuation for frequency converters, UPS, PV and wind energy systems.

Reliable Filters for DC‑Applications

FMAB HV - Compact filter with high symmetrical attenuation

The FMAB_HV single-phase filters ensure strong symmetrical attenuation in a fully enclosed steel housing. Rated for 277 VAC or 400 VDC, 1–20 A, with optional varistor protection and medical approval.

FMER SOL – High‑Power DC Filter for Energy Systems

High-current 1-stage DC filter for up to 2300 A at 1200 VDC (up to 1500 VDC). Offers very high attenuation in a compact, lightweight design. Ideal for photovoltaic, energy storage, EV‑charging & industrial applications.

EMC-Filter Cross-Reference

Play it safe: Find your SCHURTER alternative here.


The DKIH1-EVB Evaluation Board

Find the ideal EMC filter in just 6 steps.

Since the causes of EMC interference can be of various kinds, standard filters are not always the simplest and best solution.

We now offer an "Evaluation Board" with which an almost ideal filter for the specific incident can be built within a short time in an iterative process.

DIN RAIL Products

Find out more about our standardized space-saving components for your control cabinet. Our DIN Rail products encompass space-saving standard components, modular design, and maximum reliability.

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Compact DKCV-1 Chokes for Vertical PCB Mounting in Industrial Applications

Our DKCV-1 is a new series of vertically mountable, current-compensated chokes designed for PCB integration.

Featuring nanocrystalline cores, these chokes offer high inductance in a compact form factor, making them ideal for space-constrained designs. They support currents from 0.5 to 10 A, making them well-suited for applications that require high attenuation, such as switching power supplies and industrial, medical, and test equipment.

These chokes are designed for voltages up to 300 VAC or 450 VDC, and are certified with ENEC, cUR, and UR approvals.

EMC DKCV-1
SCHURTER DKCV-1: current-compensated choke with high inductance and minimal footprint

Power Entry Modules with Filter

Power Entry Modules (PEM) with filter are based on IEC connectors with line filters. Available current ratings range from 2.5 Amps to 20 Amps.

For instance, we extended our power entry module series DD12 with new flange variants for screw and snap mounting. New versions are also available with additional ground choke for suppressing high-frequency interference on the ground conductor. The DD12 with fuse holder, switch and filter offers remarkable functionality in a very compact housing.

Common mode chokes

Also called Current-compensated chokes, our common mode chokes prevent electrical and electronic equipment against external interferences (immissions) and must not emit any interferences (emissions). For this purpose, the devices must meet the corresponding EMC requirements.

Our EMC product catalog

Single phase block filters

Single phase block EMI filters meet international safety standards. Available current ratings range from 0.5 Amps to 36 Amps, for chassis or PCB mounting.

3-Phase block filters

3-phase block EMI filters meet international safety standards. Available current ratings range from 3 Amps to 115 Amps at 275, 480 and 520 Volts, for chassis mounting.

Suppression chokes

SCHURTER Suppression Chokes are available as Magnetically Compensated, Linear, Storage, and Linear/Saturating types.

Pulse transformers

Pulse transformers from SCHURTER are designed for providing dielectric isolation between drive controller and power output circuits.
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