Guest
On Mon, 30 Jan 2017 10:54:22 -0800 (PST), Ken Layton
<KLayton888@aol.com> wrote:
Could this be caused by a heat buildup inside the can?
At least the can protected you when they exploded though.
I dont know why it is, that the old caps used in tube equipment seemed
to last many years, sometimes 50 years or more, but today they fail in
only a few years. Seems a lot of computer boards have this problem
regularly. I would think that we would have better materials to make
them these days, than when they were just made from tin foil, paper and
wax, but it seems those old ones were far better.
<KLayton888@aol.com> wrote:
I've done the "re-stuffing" thing myself a few times. It's a hassle and a couple of
times the new capacitors I put into the can failed within a week (exploded inside
the can). So I had to take them all apart again. Found out the replacement caps
were counterfeits! Some were Jacques Ebert and some were Nichicon. All were
purchased from my local electronics parts supplier.
Could this be caused by a heat buildup inside the can?
At least the can protected you when they exploded though.
I dont know why it is, that the old caps used in tube equipment seemed
to last many years, sometimes 50 years or more, but today they fail in
only a few years. Seems a lot of computer boards have this problem
regularly. I would think that we would have better materials to make
them these days, than when they were just made from tin foil, paper and
wax, but it seems those old ones were far better.