Power Supply Networks and Electronics Systems with high component densities and low withstand semiconductors, demand an
effective method of over-voltage protection.

We provide varistors with:

• High Energy and Current withstand capability.
• Low clamping Voltage
• Fast Reponse (few 10's of nanoseconds)
• Suitable for AC and DC applications
• Bipolar operation
• Very low leakage current

At PD we offer further Advantages including;-
Customised solutions and a wide range of operation parameters.