Processing math: 100%
Development and Evaluation of High-Stability Metal-Foil Resistor With a Resistance of 1 - | IEEE Journals & Magazine | IEEE Xplore

Development and Evaluation of High-Stability Metal-Foil Resistor With a Resistance of 1 \text{k}\Omega

Publisher: IEEE

Abstract:

Prototype models of a high-stability metal-foil resistor of 1 kΩ with a four-terminal-pair design were developed, and the key characteristics were evaluated. Two types of...View more

Abstract:

Prototype models of a high-stability metal-foil resistor of 1 kΩ with a four-terminal-pair design were developed, and the key characteristics were evaluated. Two types of metalfoil resistors were fabricated: serial number (s/n) 1 is made from two resistor devices of 500 Ω and s/n 2 is made from three resistor devices of 333 Ω. To develop these resistor devices, a new resistor-device design was introduced. The s/n 1 resistor has the following key characteristics: drift rate: 0.010 (μΩ/Ω)/year, first-order temperature coefficient at 23 °C: -0.165 (μΩ/Ω)/°C, frequency dependence of the resistance (relative change in resistance normalized at 1 kHz): ±0.21 μΩ/Ω in the frequency range from 400 Hz to 2 kHz, and time constant: -0.46 ns. The s/n 2 resistor has the following key characteristics: drift rate: -0.092 (μΩ/Ω)/year, first-order temperature coefficient at 23 °C: 0.096 (μΩ/Ω)/°C, frequency dependence of the resistance (relative change in resistance normalized at 1 kHz): ±0.54 μΩ/Ω in the frequency range from 400 Hz to 2 kHz, and time constant: 0.12 ns.
Published in: IEEE Transactions on Instrumentation and Measurement ( Volume: 64, Issue: 6, June 2015)
Page(s): 1490 - 1495
Date of Publication: 19 February 2015

ISSN Information:

Publisher: IEEE

References

References is not available for this document.