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IEC 61051-2

AMENDMENT 1 Varistors for use in electronic equipment – Part 2: Sectional specification for surge suppression varistors

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Organization: IEC
Publication Date: 1 May 2009
Status: active
Page Count: 14
ICS Code (Potentiometers, variable resistors): 31.040.20
scope:

This standard is applicable to surge suppression varistors intended to protect electronic and other sensitive equipment from surges, operating from a d.c. supply, or an a.c. supply having a frequency not greater than 400 Hz.

Varistors which are the subject of this sectional specification are not intended to give primary protection against lightning surges.

Document History

November 1, 2021
Varistors for use in electronic equipment – Part 2: Sectional specification for surge suppression varistors
This part of IEC 61051 is a sectional specification and is applicable to metal oxide varistors with symmetrical voltage-current characteristics for use in electronic equipment connected to any AC or...
IEC 61051-2
May 1, 2009
AMENDMENT 1 Varistors for use in electronic equipment – Part 2: Sectional specification for surge suppression varistors
This standard is applicable to surge suppression varistors intended to protect electronic and other sensitive equipment from surges, operating from a d.c. supply, or an a.c. supply having a frequency...
January 1, 1991
Varistors for use in electronic equipment - Part 2: Sectional specification for surge suppression varistors
This standard is applicable to surge suppression varistors intended to protect electronic and other sensitive equipment from surges, operating from a d.c. supply, or an a.c. supply having a frequency...

References

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