1-phase line filters FMEC is a 1-stage filter from Schurter that is suitable for DC systems and comes with dual poles and standard attenuation. It can effectively eliminate symmetrical and asymmetrical interferences in the frequency range from 100kHz up to 30MHz.
The FM EC series 1‑phase line filters are designed for DC‑supplied applications and provide standard attenuation from 100 kHz up to 30 MHz. The document describes the chassis, filter version, and performance against symmetrical and asymmetrical interferences.
Key information includes VDE and UL approvals, rated current of 30 A at +80 VDC, dielectric strength, MTBF, operating temperature range, climatic category, protection class, terminal types, tightening torque, dimensions, and a table of variant specifications.
| Rated Current | 30 A @ Ta 40 °C / +80 VDC |
|---|---|
| Dielectric Strength (Vss‑GND) | > 1.7 kVDC |
| MTBF | > 200 000 h |
| Operating Temperature | -25 °C to 100 °C |
| Climatic Category | 25/100/21 |
| Terminal Type | Quick‑connect 6.3 × 0.8 mm or screw terminals |
| Tightening Torque | 0.6 – 0.8 Nm |
It is approved by VDE (License Number 40020247) and UL (License Number £72928).
The filter is rated for 30 A at an ambient temperature of 40 °C and a voltage of +80 VDC.
It can operate from –25 °C up to 100 °C.
Quick‑connect terminals 6.3 × 0.8 mm (up to 24 A) and screw clamp 4 mm, plus flexible wire connections.