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To find a part equivalent or replacement?

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wkyong

New Member
To find a part equivalent or replacement,what most important characteristics we must consider first if the part is:

1)Diode
2)Transistor
3)Mosfet
4)IGBT
5)SCR or TRIAC

Thanks!!
 

ericgibbs

Well-Known Member
Most Helpful Member
Gayan Soyza said:
The part number is needed first.Then you can download the data sheet.It contains all the technical data.

But in data sheets doesn't have equivalents you need a data book for that.

hi Gayan,

If the OP takes the trouble to Google, there is a lot of web info.

example:https://www.protech2u.com/transistor-replacement.html

It looks like a school assignment.:rolleyes:
 

Gayan Soyza

Active Member
wkyong! to find a part equivalent or replacement you need the part number(the one you have now),Or do you see only its colour?

The one like Erics link will allow you to find a nearest part but its limited to few part categories (transistors).
 
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