Power Supply

High Voltage and Superior Performance: Power Supply

Ohmcraft has been committed to supporting the high-voltage and precision needed by the power supply industry. We provide many market leaders with standard and custom products. Our surface mount resistors can withstand voltages up to 10kV and our leaded resistors are designed to operate up to 40kV.

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Power Supply Applications

Our Ohmcraft serpentine patterned resistors produce superior electrical characteristics, including:

  • High voltage to 40kV
  • Unmatched design flexibility
  • Superior linearity and stability
  • Tightly controlled TCR and VCR
  • Extremely tight tolerance to 0.1%
  • Low noise
  • Enhanced thermal management
  • Improved ESD tolerance
  • Custom designs


Our experience with applications that require high-voltage, high-performance resistors is extensive, encompassing multiple types of products: