Can anyone tell me what these components are? Thy came in a big box of junk. I just want to know if they're useful or whether I should throw them away. (Clicky)
Are the can thingies on the right the old ICs? Any idea what they are for? I can't find anything by googling the markings. I'm just interested to know before I chuck them away.
I can't see them since I am at work and the website you posted your image on is blocked. If you had attached the image to the post itself, I would be able to see it.
I do not think your components are worth much. I see some resistors that has been overheated. And some 723 circuits. These are voltage regulators. If they work you may use them in a hobby project. One of my first hobby project was a LM723 based voltage regulator with adjustable current limiting. Then I se some sort of a diode. Also some inductors. The 3 pin components are EMI filters. More about them here http://www.murata.com/products/catalog/pdf/c30e.pdf. I am not sure about the resistor in fuse housing
Thanks. I wasn't interested in whether they were worth anything. Just what they were, especially the 723 things. Thanks t06afre.
So the two at the bottom making the C shapes are resistors are they? And the grey sphere 5th along the top row is a diode? I assume the thing that looks like a radiator from the 1950s is a variable resistor that's lost its wiper?
Why is that resistor trapped inside a glass fuse thing?!
Yes the the grey sphere 5th along the top row is a diode, and the two two at the bottom making the C shapes are resistors. Badly burnt I must say. The 4th along the top may also be an inductor,diode or a resistor. I can not see from the picture, . I am 99% about the 723 circuits. I remember I also designed for the dip version, but I could not get it so I had to bend the pins on a metal can type to make it fit in dip socket