Identifying a magnetic recording head

[Mike Loewen]

On Tue, 31 Mar 2015, Kyle Owen wrote:

> Any idea what this came out of? I was thinking some fixed head hard drive,
> but I'm not sure. It looks new. The coil resistance is about 4 ohms and
> from measuring it, seems to be center-tapped.
>
> http://imgur.com/a/mHZS4

    That's a head from an IBM drum, as used in the SAGE computer.


Mike Loewen				mloewen at cpumagic.scol.pa.us
Old Technology				http://q7.neurotica.com/Oldtech/