TDK-Lambda RSMN-2020L Single Phase Power Line EMI Filter 20A 250VAC Terminal Block Base Mount Two-Tier Filtering Low Leakage Current
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| Series | RSMN Series |
| Filter Type | Single-phase power line EMI/EMC filter |
| Rated Current | 20A |
| Rated Voltage AC | 250VAC |
| Rated Voltage (DC) | 250VDC |
| Frequency Range | 50/60Hz |
| Filter Level | Two-Stage |
| Connection Type | Terminal Block/Screw Terminal |
| Installation | Base Mount / Chassis Mount, Optional DIN Rail Mount (accessory required) |
| Leak Current Characteristic | Low Leakage Current Option (≤30A Specification) |
| High Pressure Pulse Attenuation | Supported |
| Pressure Test (Line-to-Line) | AC 2500V / 60s |
| Pressure Test (Line-Ground) | AC 2500V / 60s (Typical Value, Please Refer to Data Sheet for Specific Model) |
| Operating Temperature | -25°C to +85°C (check data sheet for derating curve) |
| Safety Certification | UL 1283, CSA C22.2 No. 8, EN 60939 (compliant with UL, CSA, EN standards) |
| Environmental Compliance | RoHS Directive Compliant, Lead-Free |
| Typical Application | Medical, industrial, testing, communication market |
| Manufacturer | TDK-Lambda Corporation |
Manufacturer No.
RSMN-2020L
Interchange No.
RSMN-2020RSMN-2020DRSAN-2020LRSEN-2020LRSHN-2020LRSMN-2020LD
Fitment Vehicles
Medical Equipment Power InputIndustrial Automation Control CabinetTest and Measurement InstrumentsCommunication Base Station EquipmentSwitched-Mode Power Supply Front-end EMI Suppression
Electrical and Electronic System - Industrial Encyclopedia
TDK-Lambda RSMN-2020L single phase power line EMI/EMC filter, rated current 20A, rated voltage 250VAC/250VDC. Two-tier filtering design with high voltage pulse attenuation capability, supports base mounting and DIN rail mounting (optional), terminal block wiring, low leakage current design. Compliant with UL, CSA, EN safety certifications, widely used in medical, industrial, test and measurement, and communication equipment power input electromagnetic compatibility suppression. Complete data manual and original factory stock supply available.