Electronics Forum

by **sunilsuta** » Mon Jan 28, 2013 3:09 pm

It is given that this component is called TRM of 22pF .but I went to buy a new one(in order to replace the worn out one)they gave me some other type of cap.so can anyone tell me its actual name?I've uploaded its photo.

by **pebe** » Mon Jan 28, 2013 4:38 pm

Your photo is too big to view and is defocussed.
Can you improve the focus and compress it into a smaller file?

by **sunilsuta** » Wed Jan 30, 2013 2:34 pm

Sorry for that photo.I've found out by google-ing that it is TRIM capacitor 2-22pF.but what for it is used and what is that 2 in 2-22pF ,I did't understand.

by **pebe** » Thu Jan 31, 2013 10:53 am

It is a variable capacitor and the '2' means its value can be adjusted from 2pF to 22pf. It is probably used to adjust the frequency of an LC oscillator.

I can't understand why it was 'worn out'.

by **sunilsuta** » Thu Jan 31, 2013 11:05 am

Its terminals are flat and too big to be inserted into the PCB.so when I was making it to correct shape to solder properly,one terminal broke..

by **micro** » Thu Jul 25, 2013 6:24 am

Sorry buddy,your pic is too big to see it clearly,the only thing I could see is this is a circuit board,I could help if it is from [url=http://www.rctophobby.com/rc-helicopters.html]rc helicopters[/url] ,if not ,I hope you to solve it quickly ,good luck man.
[img]http://www.rctophobby.com/media/catalog/product/cache/1/image/680x462/9df78eab33525d08d6e5fb8d27136e95/i/m/img_9643_1.jpg[/img]

by **baileyjohn25** » Fri Mar 06, 2015 12:17 pm

I am unable to focus on your picture, its too big to concentrate.

by **jocelynholmes** » Thu May 28, 2015 3:35 am

Your image is not clear. So I can't recognize the elements which ask you for. Can you replace the image so, I am able to describe that element.

by **PradeepKumar** » Thu Sep 01, 2016 6:34 am

Can you post another image? This image is not so clear.

by **Relayer** » Fri Sep 02, 2016 12:09 am

[quote="PradeepKumar"]Can you post another image? This image is not so clear.[/quote]
Once again you're resurrecting a post that is more than three years old.
Do you seriously think the original poster is going to reply, let alone still have that circuit so he can take another picture?
Plus, if you really knew anything about electronics, it can be easily seen that its a trimming capacitor.
Can you please [u]NOT[/u] post on old threads.
Thank you.
Regards,
Relayer