Like resistors coils

walid1

Jun 27, 2004
749
Joined
Jun 27, 2004
Messages
749
I have many of these coils shown in the figure below, the looks like a resistor and have the same colored circle to identify its value, but i cant know is this value in pico H,nano H, uH ....
the upper one in the image is brown black black then silver, i think this is 10 xxH with 20% tolerance
the one in the middle is yellow violite black then silver, i think 47 xxH with 20% tolerance
the last one is brown red gold gold, i think it is 12/10 = 1.2 xxh with 5% tolerance.
Thanks

View attachment 37399

 
S

SM2GXN

Jan 1, 1970
0
Hi Walid!

Check this link, it's about inductor color coding.
http://www.elexp.com/t_induct.htm

You are almost right except for the tolerance.

Bjorn

 

prateeksikka

Jun 19, 2004
736
Joined
Jun 19, 2004
Messages
736
hi guys!
do we have color codes for all the 3 namely capacitor,inductor and resistor?

 
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