[Boatanchors] HELP ID TRANSISTORS

Pete Lancashire pete at petelancashire.com
Tue Jul 13 15:55:26 EDT 2010


Looks like a customer (inhoue) numbers. For example HPs are like
1850-1234. Tek's 151-1234-01

Does the box say anything ?

-pete

On Tue, Jul 13, 2010 at 11:08 AM, k2sse <k2sse at embarqmail.com> wrote:
> Hi
> Acquired a few "boxes" of unused Power Tr's TO 3 cases but am unable to cross them to SK or ECG etc.
> Both types have the Motorola Bat wing and 1516 on the next line. Then 5549 and 5690 on the other.
> The last line is code date. Mostly 82, 83 and 84.
> Despite having SK,ECG,TCG,GE etc "Cross" Reference books.Checked with my DVM all are PNP but would really like to get specs on them.
> Can anyone provide anything on these Please?
>
> Thanks
> Al
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