HVAM Series Resistors

By Stackpole Electronics, Inc. 67

HVAM Series Resistors

Stackpole’s HVAM is a high voltage axial leaded series of resistors offering a wide range of power ratings and high working voltages. HVAM working voltages range from 15,000 V for the HVAM20 to 50,000 volts for the HVAM100. The HVAM is available in resistance values from 500 KΩ up to 10 GΩ in tolerances as tight as 0.1% and TCR of 50 ppm and 100 ppm. The proprietary materials and processing of the HVAM yield a non-inductive product with very low noise and extremely high environmental and electrical stability. This product capability is ideal for a wide variety of applications including high voltage power supplies and controls, robotics, medical devices, test equipment, welding equipment, plasma cutters, network equipment, instrumentation, aerospace, and industrial automation.

Features
  • Sizes: 38.1 mm L x 4.57 mm D - 2 W rated part to 127 mm L x 7.87 mm D - 10 W rated part
  • Ultra-high stability
  • Very low noise
  • Non-inductive
  • 50 ppm/ºC and 100 ppm/ºC TCR
  • VCR as low as 0.1 ppm/V
  • Tolerances 0.1%, 0.25%, 0.5%, 1%, 2%, 5%, 10%, and 20%
  • High resistance values up to 10 GΩ
  • HVA20 rated at 15,000 volts working voltage
  • HVA36 rated at 15,000 volts working voltage
  • HVA50 rated at 20,000 volts working voltage
  • HVAM75 rated at 30,000 volts working voltage
  • HVAM100 rated at 50,000 volts working voltage
  • RoHS compliant and halogen-free

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