Resistors

C&H Technology has partnered with Vishay to provide a wide variety of power resistors to the industrial power electronics market. C&H Technology is a stocking distributor of high power resistors including fixed & adjustable wirewound, precision, high voltage, ceramic, vitreous enamel, metal film, non-inductive, variable, axial, chassis mount, aluminum housed, high current, SMT & thick film resistors.

Grid

Key Benefits

  • High power capability up to 6.5 kW at 40 ºC
  • Operating temperature range: -55 ºC to +400 ºC
  • Resistance range: 0.1 Ω to 24 Ω
  • Low inductance: 5 mH to 40 mH
  • Drop-in replacement for competitive product
  • Modular design: also available in indoor or outdoor enclosures

Application

  • Industrial
  • Locomotive
  • Renewable energy
  • Harmonic filteringNeutral grounding
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Wirewound

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Thick Film

Features

  • New "Thick Film" Technology
  • Custom designs available
  • Standard packages available (TO-220, TO-247, SOT-227) for easy design
  • Compact (high power dissipation to volume ratio)
  • Wide resistance range from 0.01 Ω to 100 GΩ
  • Low inductivity below 1 µH

Applications

  • Power conversion
  • High-speed switching
  • RF applications
  • Current sensing
  • Industrial and medical power supplies
  • Test equipment
  • Railroad electrial traction
  • Variable speed drives
  • Snubbers
  • Control devices
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