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I'm trying to replace these two varistors from my maytag dryer. I'm not quite sure what party they are. They look like epcos/tdk brand but not sure what the s20 k275 11 08 means, Or the other symbols. Any help is appreciated.

varistors

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You can find the datasheet here: http://datasheetz.com/data/Over%20Voltage,%20Current,%20Temperature%20Devices/TVS%20-%20Varistors,%20MOVs/S20K75-datasheetz.html

You might have to order an equivalent from some other manufacturer but you should be set.

Those parts look OK have you tried measuring them? You just need a ohm meter and a small heat source to see them change value.

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  • \$\begingroup\$ These are varistors, not thermistors. They should NOT change value with temperature! \$\endgroup\$ Apr 6, 2020 at 21:17
  • \$\begingroup\$ Thanks! They look okay, but when I test them there’s no measurement. I’ve tested all other related parts of the dryer and they’re in working order \$\endgroup\$
    – Red
    Apr 7, 2020 at 21:05

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