Skip to main content

NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Dissipation Factors of Fused-Silica Capacitors in the Audio Frequency Range

Published

Author(s)

Yicheng Wang, Andrew D. Koffman, Gerald FitzPatrick

Abstract

We describe dissipation factor measurements of 10 pF fused-silica capacitance standards from 50 Hz to 20 kHz, using a toroidal cross capacitor and a 10 pF nitrogen-filled capacitor as the references. The relative combined standard uncertainties are 0.56x10^-6, 0.16x10^-6, and 0.26x10^-6 at 100 Hz, 1 kHz, and 10 kHz, respectively.
Citation
IEEE Transactions on Instrumentation and Measurement
Volume
56
Issue
2

Keywords

Capacitance, cross-capacitor, dielectric loss, dissipation factor, farad, frequency dependence, fused-silica capacitor.

Citation

Wang, Y. , Koffman, A. and FitzPatrick, G. (2007), Dissipation Factors of Fused-Silica Capacitors in the Audio Frequency Range, IEEE Transactions on Instrumentation and Measurement, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=32362 (Accessed October 7, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact [email protected].

Created March 31, 2007, Updated October 12, 2021
Was this page helpful?