EMI Filters FLLDH & FLLDU Power Feed-Through Filters Overview Applications This wide range of feed-through filters provide excellent Particularly suitable for use in screened rooms, medical EMI attenuation up to GHz frequency levels. They are an equipment, power supplies, high frequency welding economical alternative to dedicated filter units, where equipment, and telecom systems. multiple input or output power lines require suppression. Due to the high capacitance values of these filters, protective measures (e.g. protective earthing) in accordance with equipment/system regulations are required. Current ratings from 16A to 300A Excellent attenuation up-to 1GHz Wide choice of performance options Rugged resin sealed construction Lock-nut or flange-mounting FLLDH FLLDU Technical Specifications Typical Electrical Schematic Parameters/ Item Characteristics 250 440 VAC Rated Voltage 350 750 VDC Rated Frequency 50 60 Hz Rated Current 16 300 A Rated Temperature 40C Temperature Range 40C to 85C Climate Category 40/085/56 Voltage Test 1,075 2,700 VDC Built Into Tomorrow KEMET Electronics Corporation KEMET Tower One East Broward Boulevard EMI0018 FLLDH FLLDU 5/10/2021 1 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.comEMI Filters FLLDH & FLLDU, Power Feed-Through Filters Technical Specifications cont. C Volt Test Rated Current Rated Voltage Part Number UL at 40C (A) (VAC/VDC) (F) (VDC) FLLDH016A025I0 16 250/440 2x0.1 2,700 FLLDH025A025I0 25 250/440 2x0.1 2,700 FLLDH040A025I0 40 250/440 2x0.1 2,700 FLLDH100A025I0 100 250/440 2x0.1 2,700 FLLDU040A026I0 40 440/750 2x1 2,500 FLLDU100A026I0 100 440/750 2x1 2,500 FLLDU200A026I0 200 440/750 2x1 2,500 FLLDU300A026I0 300 440/750 2x1 2,500 FLLDU040A225I0 40 250/440 2x1.1 2,700 FLLDU100A225I0 100 250/440 2x1.1 2,700 FLLDU200A225I0 200 250/440 2x1.1 2,700 FLLDU300A225I0 300 250/440 2x1.1 2,700 FLLDU040A445I0 40 250/440 2x2.2 1,500 FLLDU100A445I0 100 250/440 2x2.2 1,500 FLLDU200A445I0 200 250/440 2x2.2 1,500 FLLDU300A445I0 300 250/440 2x2.2 1,500 FLLDU040A945I0 40 250/350 2x4.7 1,075 FLLDU100A945I0 100 250/350 2x4.7 1,075 FLLDU200A945I0 200 250/350 2x4.7 1,075 FLLDU300A945I0 300 230/350 2x4.7 1,075 UL approval KEMET Electronics Corporation KEMET Tower One East Broward Boulevard EMI0018 FLLDH FLLDU 5/10/2021 2 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.com