Re: [CAD_CAM_EDM_DRO] Transistor Help needed

"This I know, but remember the purpose of the group is to make thing
run with
steppers or servos,,,,,,,,,,,,,,,,so when is someone going to hook a
stepper
to it to bring it on topic?????????????????"

On 31-Aug-2005, at 08:58, Denis Casserly wrote:

> Hi Bill,
> here's what I found in the ECG (Sylvania) replacement:
> C945 crosses to a ECG 199 / npn 70 VDC .1a min HFE 400 T0-98 case
> D287b crosses to a ECG 284 / npn 180 VDC 16a min HFE 70 T0-3 case
> I couldn't find anything on the NEC B539B or the AP175.
> You might give these guys a try:
> http://www.pacificsemi.com/PartsList_9.htm
> HTH.
> cheers,
> Denis
>
> On August 31, 2005 02:02 am, wanliker@... wrote:
>> I am having a problem finding replacement transistors for the
>> following,
>> Can anyone help me?
>>
>> NEC D287B
>>
>> NEC B539B
>>
>> C945 AP175 NEC??
>>
>> Any and all help would be greatly appreciated.
>> Either a source, or a interchange would be highly desirable.
>> Thanks,
>> bill
>>
>>
>> [Non-text portions of this message have been removed]
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> Addresses:
> FAQ: http://www.ktmarketing.com/faq.html
> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
> Post Messages: CAD_CAM_EDM_DRO@yahoogroups.com
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> Unsubscribe: CAD_CAM_EDM_DRO-unsubscribe@yahoogroups.com
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> timg@...
> Moderator: pentam@... indigo_red@... davemucha@...
> [Moderators]
> URL to this group: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
>
> OFF Topic POSTS: General Machining
> If you wish to post on unlimited OT subjects goto:
> aol://5863:126/rec.crafts.metalworking or go thru Google.com to reach
> it if you have trouble.
> http://www.metalworking.com/news_servers.html
>
> http://groups.yahoo.com/group/jobshophomeshop I consider this to be
> a sister site to the CCED group, as many of the same members are
> there, for OT subjects, that are not allowed on the CCED list.
>
> NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY POSTING
> THEM. DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........
> bill
> List Mom
> List Owner
>
>
> Yahoo! Groups Links
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