The Ceramic Carbon Disc Resistor is designed to provide to optimum solution to many Power Electronics applications, notably soft starting and HV discharging. Inherently non-inductive and capable of withstanding transient high voltage impulses, the Carbon Disc series is similarly effective with respect to dumping braking circuit, overvoltage protection and crowbar discharge applications.
Features
up to 6.5 W operating power
Tolerance range ±20 % standard (tighter on request)
Ohmic range 1 Ω to 700 Ω
Temperature coefficient -500 ppm/°C to -1500 ppm/°C100 % active materials
Low inductance, suitable for HF applications
Compact size
PCB mounting
Epoxy coating with good humidity resistance
Materials in accordance with UL 94 V-0
Typical applications
Electrical transmission
Traction
Pulse power supply
Inductive heating