[TenTec] Herc 2 LP Cap?

Phil Chambley, Sr. k4dpk at comcast.net
Tue Aug 27 11:18:16 EDT 2013


John

Dr. appointment this morning, so I didn't see your post until just now.  
Yes, the 100/6kv should be OK.  TT uses discs in parallel to handle the 
high current in the LPF.  I have some 100/3KV I could send you if you like.

Phil C. Sr.
k4dpk


On 8/27/2013 9:06 AM, John Huffman wrote:
> Wade and all -
>
> I called Ten Tec and it's 100pf and 2KV.  They had none in stock and 
> said they were hard to find.
>
> I searched Mouser and found some discs at 100PF and 6KV.  While 
> physically smaller, they have the specs and are less than a dollar a 
> piece.  I bought 5 (you never know) and shipping was still more than 
> the parts  :-)
>
> Probably just a bad component so I'll pop in the new one and see what 
> happens.
>
> Thanks to all for your suggestions on and off the list.
>
> 73 de K1ESE
> John
>
> On 8/27/2013 7:10 AM, Wade Staggs wrote:
>> Hello John,
>>                    I had a look at the schematic and it seems to be 
>> an 100
>> PF Capacitor. Your original message said that the Circuit Board 
>> location is
>> C42. And that it is on the LPF Board.This is where I looked on the
>> schematic. Sorry, I can't tell you the voltage rating. Maybe the 
>> original
>> part has this printed on it, if it is not burned too badly. Hopefully,
>> someone with an Amp open and on their bench can give you more details.
>>
>>   73 from Wade/KJ4WS
>>
>>
>> On Mon, Aug 26, 2013 at 3:03 PM, John Huffman <hjohnc at gmail.com> wrote:
>>
>>> I burned up a capacitor in the low pass filter of my Hercules 2 
>>> amplifier.
>>>
>>> According to the schematic it is C42 with a value of "100".
>>>
>>> I'd like to replace it.  Is "100" the value on the schematic in PF? 
>>> It's a
>>> big yellow disk.  What voltage cap should I buy?
>>>
>>> 73 de K1ESE
>>> John
>>>
>>>
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