TDK-Lambda RSHN-2003 Single Phase High Attenuation Power Line EMI Filter 3A 250VAC Two-Tier Screw Terminal Base Mounting
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| Series | RSHN Series |
| Filter Type | Single-phase High Attenuation Power Cable EMI/EMC Filter |
| Rated Current | 3A |
| Voltage | 250VAC / 250VDC (50/60Hz) |
| Circuit Stage | Two-Stage |
| Connection Type | Screw terminal block |
| Installation | Base / Chassis Mount |
| Leak Current | Standard version < 0.5mA (250V/60Hz), low leakage current version available |
| Operating Temperature | -25°C to +85°C (check data sheet for derating curve) |
| Climate Category | 25/085/21 (IEC 60068-1) |
| Fire Resistance Grade | UL 94V-0 |
| Safety Certification | UL 1283 (File No. E62389), CSA C22.2 No.8, EN 60939 (VDE), RoHS 2.0 (EU 2015/863) |
| Material | Metal housing (Galvanized steel plate/Aluminum) |
| Extracting Terminal | Screw Terminal (M3 or M4, compatible with AWG 18-14 wire gauge) |
| Typical Application | Industrial power supply, variable frequency inverter input, precision instrument anti-interference |
Manufacturer No.
RSHN-2003RSHN-2003DRSHN-2003LRSHN-2003LD
Interchange No.
RSEL-2003ARSEN-2020FN2070-3-06FN3270H-3-44860030300B84113C-B30ZAG2203-03
Fitment Vehicles
Industrial Automation Control CabinetSwitching Power Supply ModuleInverter/Servo DriveMedical Electronic EquipmentTest and Measurement InstrumentsCommunication Base Station Equipment
Electrical and Electronic System - Industrial Encyclopedia
TDK-Lambda RSHN-2003 single-phase high attenuation power line EMI filter, rated current 3A, rated voltage 250VAC/VDC, two-tier filter design, screw terminal wiring, base/case mounting. Compliant with UL, CSA, EN safety certifications, RoHS directive compliant. Widely used in electromagnetic interference suppression for industrial automation equipment, power modules, inverters, and precision instruments. Available in various mounting variants such as RSHN-2003D, RSHN-2003L, RSHN-2003LD.