Impedance switch
Moderators: pompeiisneaks, Colossal
Impedance switch
I will this work for a impedance switch? I don't see any rating on the box
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Re: Impedance switch
I think that a non-shorting type may be better but as it's unlikely / not recommended to operate it whilst the amp is working, probably doesn't matter.
Not sure if the contacts are adequate for a 100 watter, should be ok for <20 though.
Not sure if the contacts are adequate for a 100 watter, should be ok for <20 though.
https://www.justgiving.com/page/5-in-5-for-charlie This is my step son and his family. He is running 5 marathons in 5 days to support the research into STXBP1, the genetic condition my grandson Charlie has. Please consider supporting him!
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Stevem
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Re: Impedance switch
That switch is only rated for 1.5 amps at 28 volts and a 60 watt rms amp will run 2.74 amps into a 8 ohm diver, so no ,I would say do not use it!
When I die, I want to go like my Grandfather did, peacefully in his sleep.
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
Re: Impedance switch
It's for 20watt cathode biased el 84amp
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Stevem
- Posts: 5144
- Joined: Fri Jan 24, 2014 3:01 pm
- Location: 1/3rd the way out one of the arms of the Milkyway.
Re: Impedance switch
Then your ok current wise .
When I die, I want to go like my Grandfather did, peacefully in his sleep.
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
Re: Impedance switch
The current carrying capacity of switch contacts may be much greater than the max current they're rated to switch, eg 5A cf 150mA http://www.lorlin.co.uk/PDF/CK.pdf
https://www.justgiving.com/page/5-in-5-for-charlie This is my step son and his family. He is running 5 marathons in 5 days to support the research into STXBP1, the genetic condition my grandson Charlie has. Please consider supporting him!
Re: Impedance switch
I'm a fan of this switch.
I've used it in several builds, including a 100w Dumble.
[img:250:250]https://images.campyent.com/sites/defau ... p-h600.png[/img]
https://www.tubesandmore.com/products/P-H600
I've used it in several builds, including a 100w Dumble.
[img:250:250]https://images.campyent.com/sites/defau ... p-h600.png[/img]
https://www.tubesandmore.com/products/P-H600
Tom
Don't let that smoke out!
Don't let that smoke out!
Re: Impedance switch
^ + 1 and apparently those are NKK which explains why they look and feel good. So common and reasonable price that I thought they were some cheap generic thing.
https://www.digikey.com/catalog/en/part ... ries/11276
https://www.digikey.com/catalog/en/part ... ries/11276