VPG Foil Resistors Z201 Series Z-Foil Resistors

VPG Foil Resistors Z201 Series Z-Foil Resistors are an improved version of earlier models of Bulk Metal® Foil Resistors. The Ultra High Precision Z201 Series Z-Foil Resistors have a TCR slope of 0.2ppm/°C (-55°C to +125°C, +25°C ref.) and offers improved characteristics over the original S102C Series. The Z-Foil technology incorporated into Z201 Series Resistors provides a significant reduction of the resistive component's sensitivity to ambient temperature variations (TCR) and applied power changes (PCR).

Features of Z201 Series Resistors include resistance tolerance to ±0.005%; rated power of 0.6W at 70°C, 0.3W at 125°C; resistance range of 10Ω to 100kΩ; temperature coefficient of resistance (TCR): ±0.05 ppm/°C typical (0°C to +60°C), ±0.2ppm/°C typical (-55°C to +125°C, +25°C ref.); and power coefficient of resistance "ΔR due to self heating": ±5ppm at rated power.

Features

  • Load life stability to ±0.005% at 70°C, 2000 hours at rated power
  • Electrostatic discharge (ESD) up to 25,000V
  • Non-inductive and non-capacitive design
  • 1.0ns without ringing Rise time
  • -40dB Current noise
  • 300V Maximum working voltage
  • Drop-in replacement for S102C/K
  • Rated power of 0.6W at 70°C; 0.3W at 125°C

Applications

  • Precision amplifiers, high precision instrumentation, medical, and automatic test equipment
  • Laboratory, audio (high-end stereo equipment)
  • EB applications, military, airborne, and space
  • Down-hole (high-temperature)
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