Maker Pro
Maker Pro

Anyone Know HOW to read old inductors?

shrtrnd

Jan 15, 2010
3,859
Joined
Jan 15, 2010
Messages
3,859
I know the color code, do you start from the painted end?

Inductor #1 Black Painted End Black - Red - Black - White - Gray (is it 20mH?)
Inductor #2 Black Painted End Black - Green - Black - White - Grey (is it 50mH?)
Inductor #3 Green Painted End Green - Black - Red - Red - Black - White (what is it?)

Thanks to anyone who knows.
 

Attachments

  • DSCN4607.jpg
    DSCN4607.jpg
    145.6 KB · Views: 5

davenn

Moderator
Sep 5, 2009
14,197
Joined
Sep 5, 2009
Messages
14,197
I doubt it's an inductor, more likely a tubular capacitor or resistor

on resistance range on a meter does it read some resistance or is it open circuit ?
 
Last edited:

shrtrnd

Jan 15, 2010
3,859
Joined
Jan 15, 2010
Messages
3,859
Great call Davenn, they're picofarad capacitors.
Never would have thought of that.
 
Top