FIL Series – Precision Filament Supply

High Voltage Power Supply FIL Series


  • 0 to 5VDC
  • 0 to 3 Amps of current
  • High precision and high stability
  • 15PPM temperature coefficient
  • Maximum Iout capability down to 0 Volts
  • Programmable voltage and current controls

Typical applications

  • mass spectrometry
  • electron beams
  • test equipment

The FIL Series is a non-isolated precision filament supply. This line of regulated DC-DC converters addresses the needs of the high precision and high stability power supply user. Designed and built utilizing a state-of-the-art power-conversion topology, these units feature surface-mount technology and encapsulation techniques that provide high reliability and low cost. The FIL Series supply allows users to properly operate the filament to maximize performance and extend its life.