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Low Resistance WRS Series 4-Terminal Standard Resistance

Low Resistance WRS Series 4-Terminal Standard Resistance

This series is a 4-Terminal fixed resistance standard.
Extremely stable Resistance, operable as a Standard Resistance for DC as well as for AC

Features

  • Binding post or other BNC connector is selectable
  • 4-Terminal structure suites 4-Terminal LCR Meter calibration
  • Calibration Standard excels in Accuracy, Temperature Coefficient and Stability
  • Suited for AC calibration of low resistance value

Specifications

Item/TypeR0001AR0005AR001AR005AR010AR100A
Nominal Value0.1 mΩ0.5 mΩ1 mΩ5 mΩ10 mΩ100 mΩ
Adjusted Accuracy *1±0.1 ~ ±5 %
Temperature Coefficient±20 ppm/℃
Frequency ResponseInductance Less than 0.1μF, Capacitance Less than 0.5 pF
Max. Power2 W
Size(WxDxH)approx. 90x36x45 mm

*1 Value at 1 kHz or DC

  • 0.05, 2, 20, 200 mΩ are available too.
  • Specifications are subject to change without notice due to improvement
  • SunJEM will design products to meet your individual requirements.
    Please feel free to consult with us for products other than ready-made ones.