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THE AM BULLETIN BOARD => Technical Forum => Topic started by: N1BCG on September 20, 2023, 08:49:35 AM



Title: Aerovox Transmitting Cap Replacement
Post by: N1BCG on September 20, 2023, 08:49:35 AM
This 0.004uF 3500V cap spilled its innards after what I believe was a nearby lightning strike. Nothing direct, but close enough to take this and several transmitter components out. All that's left to replace is the cap.

(https://forums.qrz.com/data/attachments/1008/1008461-429725ed3e1d646e2602a4053f9c1d71.jpg)

I checked eBay and Fair Radio. Any other suggestions?

0.003 or 0.004uF will work since I can change taps on the inductor to accommodate some variation.

Many thanks in advance!


Title: Re: Aerovox Transmitting Cap Replacement
Post by: N1BCG on September 20, 2023, 09:55:46 AM
Also, it doesn't have to be an Aerovox. I'm temporarily using one made by Sangamo.

(https://forums.qrz.com/data/attachments/1008/1008520-ac9939723abc640b19bf47db014672a8.jpg)


Title: Re: Aerovox Transmitting Cap Replacement
Post by: n8fvj on September 20, 2023, 10:29:23 AM
ebay: $9.99 eBay item number:165700055162
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