Product Name: High Power Wire Wound Resistor (RXEG) Model NO.: RXEG Series Application: Diesel Locomotive Resistance change scale: Linear Scale Shape: Circular Quantity: Single Connection Type: Fixed Resistor Packaging: Surface Mount Material: metal Film Resistor Installation: Assemble Function for Resistance: Protective Resistor, Load Resistor Resistance: Variable Resistor Transport Package: Carton Packing Origin: Bengbu, Anhui HS Code: 8533900000 Product Description Product Characteristics1. Good temperature features and high reliability.2. Open structure good for cooling ( also can be forced air cooling).3. Stable power performance.4. Assembly components can be customer-designed.5. For large power, electricity, electrical braking equipment.Outline (mm)Technical SpecificationsSIZE PRECISIonPower Rating P25ºCResistance RangeResistor(PPM/ºC)Service temperature range ( ºC )( W )(Ω)RXEG-4004000.1-20±5% ,±10%±250 -55 ~+ 450RXEG-800800RXEG-12001200RXEG-16001600RXEG-20002000RXEG-24002400RX20-404020-600Technical FeaturesTest LtemSpecificationsTest MethodsShort time overloadΔR≤±(1%R+0.05Ω)10PR ,5SEnduranceΔR≤±(5%R+0.1Ω)P15ºC-35ºC,PR,1000hVibrationΔR≤±(1%R+0.1Ω)10Hz-50Hz-10Hz,2hSurface temperature rise≤450ºCPRSurface temperature rise related to power dissipationOverload with forced air coolingProduct Show map