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#1
January 29th 04, 07:08 AM
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NPO cap markings?
A while back I got the NORCAL capacitor kit. Very useful. But I've
forgotten how the NPO caps are marked. Does the black mark at the top indicate NPO? Thanks, 73 Bill N2CQR M0HBR |
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#2
January 29th 04, 07:53 AM
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Yes ( In all the ones I know of, at any rate.)
VK3ZMW "Bill Meara" wrote in message om... A while back I got the NORCAL capacitor kit. Very useful. But I've forgotten how the NPO caps are marked. Does the black mark at the top indicate NPO? Thanks, 73 Bill N2CQR M0HBR |
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#3
January 29th 04, 06:39 PM
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It sounds like you just need to know for this one kit, but the designation
"C0G" also indicates a zero temperature coefficient, it's just a different nomenclature than used with NP0. "matt wilson" wrote in message ... Yes ( In all the ones I know of, at any rate.) VK3ZMW "Bill Meara" wrote in message om... A while back I got the NORCAL capacitor kit. Very useful. But I've forgotten how the NPO caps are marked. Does the black mark at the top indicate NPO? Thanks, 73 Bill N2CQR M0HBR |
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#4
January 30th 04, 02:59 AM
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On Thu, 29 Jan 2004 09:39:36 -0800 "Tim Wescott"
wrote: It sounds like you just need to know for this one kit, but the designation "C0G" also indicates a zero temperature coefficient, it's just a different nomenclature than used with NP0. COG is the modern designation. It replaced NPO about 15-20 years ago. I have no idea why. - ----------------------------------------------- Jim Adney Madison, WI 53711 USA ----------------------------------------------- |
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