I have found these in old TVs and old Microwave ovens. I thought maybe they might be buzzers or speakers?
I connected a 555 timer to one of these to see if it would buzz but it clicked 1 time. It would never click again.
I connected a 1.5 vdc AAA battery to one it clicked too. It would never click again.
I think I killed 2 of these.
**broken link removed**
I connected a 555 timer to one of these to see if it would buzz but it clicked 1 time. It would never click again.
I connected a 1.5 vdc AAA battery to one it clicked too. It would never click again.
I think I killed 2 of these.
**broken link removed**