TDK-Lambda RTHB-5020 Three-Phase Power Line Filter 20A 500VAC Terminal Block Base Mounting
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| Series | RTHB Series |
| Filter Type | Three-phase delta connection high attenuation EMI/EMC power line filter |
| Rated Current | 20A @ 50°C |
| Voltage | 500 VAC / 500 VDC (line to line) |
| Working Frequency | 50/60 Hz |
| Circuit Stage | Two-Stage |
| Connection Type | Screw Terminal Block |
| Installation | Base / Chassis Mount |
| Leak Current | Typical < 30mA (500VAC/50Hz) |
| Test Voltage | Wire-to-wire 1450 VDC / wire-to-ground 2250 VDC (2 seconds) |
| Operating Temperature | -25°C to +85°C (Load Reduction to 100°C at Full Load) |
| Climate Category | 25/085/21 (IEC 60068-1) |
| Fire Resistance Grade | UL 94 V-0 |
| Certification | UL 1283, CSA C22.2 No. 8, EN 60939 (IEC 60939), RoHS 2.0 (EU 2015/863) |
| RoHS Status | Compliant (Lead-Free) |
| Typical Application | Frequency converter input terminal, power module front end, three-phase rectifier front-stage filter |
Manufacturer No.
RTHB-5020
Interchange No.
Schaffner FN3258-20-44Schaffner FN3268-20-44EPCOS B84113G0020R176Schurter FMBC NEO 20ADelta Electronics 3PDT20H500
Fitment Vehicles
Industrial Frequency ConverterServo DriveUPS Uninterruptible Power SupplyIndustrial Automation Control CabinetNumerical Control Machine ToolWelding EquipmentElevator Control SystemPhotovoltaic Inverter
Electrical and Electronic System - Industrial Encyclopedia
Supply TDK-Lambda RTHB-5020 three-phase delta connected EMI/EMC filter, rated current 20A, rated voltage 500VAC/VDC, two-stage common-mode/differential-mode high attenuation design, screw terminal wiring, base mounting. Widely used for electromagnetic interference suppression in equipment such as industrial inverters, servo drives, UPS uninterruptible power supplies, and automation control cabinets, in compliance with RoHS directive, original factory direct supply.