2n2 capacitor - GSM-Forum

jerryl27 · 07-31-2011, 07:18

What is 2n2 capacitor,and what is the function of that capacitor.Can anybody please explain?

anujmundra · 07-31-2011, 09:44

never heard 2n2 but there are pnp and npn capacitors which is use to store charge always remember one side of the capacitors is always connected to the ground in mobile phone

baldev · 07-31-2011, 13:53

Quote:

Originally Posted by anujmundra

never heard 2n2 but there are pnp and npn capacitors which is use to store charge always remember one side of the capacitors is always connected to the ground in mobile phone

2n2 is value of a capacitor.2n2 means 2.2kpf or we can say 2200 pf or .0022 uf (micro farad)capacitor is used to filter ripples and noise in supply lines and as coupling between different stages of electronics equipments at different DC levels, as capacitor passes only AC (in example as signal from mic is send to IC through capacitors)
There are no npn or pnp capacitors.npn or pnp are transistors.capacitors are only polar (with +/- symbol) and non polar.

07-31-2011, 07:18	#1 (permalink)
jerryl27 Freak Poster Join Date: Jun 2010 Posts: 271 Member: 1320284 Status: Offline Thanks Meter: 16	2n2 capacitor What is 2n2 capacitor,and what is the function of that capacitor.Can anybody please explain?

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07-31-2011, 09:44	#2 (permalink)
anujmundra Freak Poster Join Date: Feb 2011 Posts: 235 Member: 1509319 Status: Offline Thanks Meter: 16	never heard 2n2 but there are pnp and npn capacitors which is use to store charge always remember one side of the capacitors is always connected to the ground in mobile phone