Exxelia Ohmcraft’s thick-film, surface mount resistors are engineered to meet application specific needs, when reliability is essential. Our proprietary Micropen® electronic printing technology produces higher performance resistors over a wider range of values on a smaller surface area than conventional film resistor technology. Our high voltage precision resistors portfolio offers the highest voltage ratings in the world to 20kV and Military series that can be qualified to the following specifications : MIL-PRF-55342, MIL-PRF-49462, NASA EEE-INST-002 (Level 1 & 2).

High Resistance Chip Resistors (SM Series)

 Ohmcraft Resistors > Surface Mount Resistors - High Resistance Chip Resistors (SM Series)

Main Features

  • Voltage Ratings to 600 V
  • Resistance Values to 50 GΩ
  • Ultra High Stability, Very Low Noise 
  • Tolerances to 0.1% 
  • TCR to 25 ppm/°C
  • VCR to 1 ppm/V
  • Custom Configurations

Typical Applications

  • Ultra High Gain Amplifiers 
  • Baggage Scanners 
  • Field Effect Transistor Biasing
  • Automatic Test Equipment 
  • Piezoelectric Sensors 
  • Test & Measurement 

Markets

Technical Characteristics

Voltage Range

  • Minimum : 50 V
  • Maximum : 600 V

Resistance Range

  • Minimum : 10 kΩ
  • Maximum : 50 GΩ

Tolerance Range

  • Minimum : 0.1 %
  • Maximum : 20 %

TCR

  • Minimum : 25 ppm/°C
  • Maximum : 200 ppm/°C

TCR Tracking

  • From: NA ppm/°C

Operating Temperature

  • Minimum : -55 °C
  • Maximum : 150 °C

Technology

  • Thick

Terminations

  • SMD

Case Sizes

  • 0402 0603 0805 1206 3512 2512 2010 5020 10 20 25 50

Notes

  • Custom configurations available

Related Standards

RoHS

Sn-Pb

Tin whiskers mitigation

Related Documents

Frequently Asked Questions

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