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dolfinwriter
 Post subject: Re: Transistors IGBT
PostPosted: Thu Oct 01, 2026 3:19 pm 

Joined: Thu Feb 13, 2020 7:37 am
Posts: 81
Location: Flatlands of Kansas
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palecrane
 Post subject: Re: Transistors IGBT
PostPosted: Fri Oct 02, 2026 12:11 pm 
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Joined: Fri Oct 02, 2026 11:00 am
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lostinlodos wrote:
Nickel alloys are the most common. Platinum isn’t common, not enough resistance. Palladium nickel sometimes on older stuff.

Platinum is used for pins and low resistance relays.


Older control gear can throw the odd palladium-nickel surprise, but plain nickel is still the boring winner most of the time. Those silver-looking bits really do send people down a rabbit hole.
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