TDK-Lambda RSEL-2003W Single Phase EMC/EMI Power Line Filter 3A 250VAC Wire Lead Mounting
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| Series | RSEL-W Series (Compact Multi-Purpose) |
| Filter Type | Single-phase EMC/EMI power line filter |
| Rated Current | 3A |
| Voltage | 250VAC / 250VDC (50/60Hz) |
| Circuit Stage | Single Stage |
| Installation | Base / Chassis Mount |
| Terminal Form | Wiring Lead |
| Leak Current | Low leakage current design (suitable for medical / high reliability applications) |
| Operating Temperature | -25°C to +85°C (including derating) |
| Pressure Test | Line-to-line 1450VDC / Line-to-ground 2250VDC (Standard for 1 minute) |
| Insulation Resistance | 100MΩ min (500VDC) |
| Fire Resistance Grade | UL94V-0 |
| Certification | UL 1283, CSA C22.2 No.8, EN 60939 (VDE), RoHS Directive (2011/65/EU, (EU)2015/863) |
| Encapsulation Material | Plastic Shell (Flame Retardant) |
| Typical Application | High-voltage Pulse Noise Suppression, Common-mode/ Differential-mode Interference Suppression, Space-saving Installation |
Manufacturer No.
RSEL-2003WRSEL-2003WLRSEL-2003ALRSEL-2003W/A
Interchange No.
RSEL-2003WLRSEL-2003ALRSEL-2003W/ARSEL-20R5WRSEN-2003
Fitment Vehicles
Industrial Control EquipmentMedical Power Supply EquipmentSwitching Power Supply ModuleAutomation EquipmentTest and Measurement Instruments
Electrical and Electronic System - Industrial Encyclopedia
TDK-Lambda RSEL-2003W is a compact general-purpose single-phase power line filter with a rated current of 3A and a rated voltage of 250VAC/VDC. It features wire lead terminals and base mounting design. Compliant with RoHS directive, it provides high voltage pulse noise attenuation and high shielding effect. Widely used in EMC measures for industrial control, medical equipment, power modules and other electronic equipment. Complete data sheet, pinout and CAD model available for download.