TDK-Lambda RTHN-5250 Three-phase High Attenuation Power Line EMI Filter 250A 500V Terminal Block Base Mounting
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| Series | RTHN series |
| Filter Type | Three-Phase High-Attenuation Power Line Filter |
| Rated Current | 250A |
| Voltage | 500VAC / 500VDC |
| Frequency Range | 50/60 Hz |
| Circuit Level | Two-Stage |
| Connection Type | Screw terminal block |
| Installation | Base Mounting / Flange Mounting |
| Leak Current | Typical 15mA (based on specific data sheet test conditions) |
| Operating Temperature | -25°C to +85°C (including derating) |
| Climate Category | 25/085/21 (IEC 60068-1) |
| Fire Resistance Grade | UL 94 V-0 |
| Safety Certification | UL 1283, CSA C22.2 No. 8 (cUL), EN 60939 (CB Certificate CB 60939), RoHS Directive 2011/65/EU |
| Material | Metal Housing (Galvanized Steel Plate or Aluminum) |
| Terminal Specification | M10 Bolt (Typical 250A Specification) |
| Weight | Approx. 3.5 kg (Refer to Same Series Specifications) |
| Common Inductance | 6 x 0.24 mH (refer to CB certificate RTHN-5250 3x250A) |
| Differential Inductance | Built-in |
| X Capacitor | Built-in Safety Capacitor |
| Discharge Resistance | Built-in |
Manufacturer No.
RTHN-5250
Interchange No.
RTHN5250RTHN-5250-TDK
Fitment Vehicles
Three-phase Variable Frequency DriveServo Drive SystemUninterruptible Power SupplyIndustrial Automation Control CabinetHigh Power Power EquipmentNew Energy Charging Pile
Electrical and Electronic System - Industrial Encyclopedia
TDK-Lambda RTHN-5250 series three-phase high attenuation EMI/EMC power line filters, rated current 250A, rated voltage 500VAC/500VDC. Two-stage filtering design, low-profile design, screw terminal wiring, base/flange mounting. Compliant with UL, EN safety certification, RoHS lead-free. Widely used in industrial automation, inverters, servo drives, UPS power and electromagnetic compatibility suppression of high-power equipment. Complete data manual, STEP model and selection support provided.