Ceramic Resistors for Anti Pulse Surge: HPC / PCF Series.

KOA’s original bulk ceramic resistors don’t use a resistive film or wire element – the whole body is the resistive element.

This construction results in an extremely robust device capable of absorbing high pulse currents and voltages.

Product Features:

• Solid ceramic resistor body ideal for HV and surge currents
• Non-inductive
• 25kV pulse voltage
• 5W power rating up
• Operating temperature up to +200 °C
• PCF: Flame retardant coating (equivalent to UL94 V-0)
• HPC: AEC-Q200 qualified
• RoHS compliant

Application Examples:

• High voltage circuits
• Medical HV-products
• Power supplies
• Inrush current limiting
• Snubber circuits
• HV dividers
• X-ray generators
• Electron beam microscopes
• Replacement for solid carbon resistors