（一）Features:

  SP, with the inner and outer surfaces coated with a special glass, features higher thermal resistance and larger
electric power capacity for the compact volume. Unlike conventional wire wound resistors, the volumetric
resistor will provide superior stability versus frequency and higher durability against transient voltage. Further,
SP can be used in water, which enables the resistor to be suitable for the application with large current as well
as high frequency circuit.

（二）Applications:

  . power supply circuits 

  .Dummy loads,
  .circuits for protecting against parasitic oscillation       

  .PT protection
  .High-frequency circuits                                    

  .Accelerators
  .Other high-current circuits                                

  .Surge absorption,
  .Other applications:far-infrared heaters,microwave absorber

 . Ultrasonic devices

（三）Type: SP SERIES
（四）Power Rating: 3=3W、5=5W、10=10W、、、、
（五）Tolerance: K=±10%、 M±20%
（六）Resistance Value:10R0=10Ω 、100R0=100Ω