Question electrolytic capacitors in devices

[nogueiraat]

i store my devices were manufactured in the early 90s and early 2000 and their aluminum electrolytic capacitors are original. The devices work normally, but I read that aluminum electrolytic capacitors stored for long periods without use present failures and I would like to prevent these failures due to disuse by energizing the devices here at 220v for a safe period of time to prevent failures due to disuse.

My conditions are temperature varies 32-35C in 24h, humidity 57-66% without rain.

 

in my case what frequency energize devices and minutes for prevent fails disuse

[HarryA]

see: electrolytic-capacitors-in-electronic-devices

[BreanneJJustice]

  

On 12/3/2024 at 1:43 AM, nogueiraat said:

i store my devices were manufactured in the early 90s and early 2000 and their aluminum electrolytic capacitors are original. The devices work normally, but I read that aluminum electrolytic capacitors stored for long periods without use present failures and I would like to prevent these failures due to disuse by energizing the devices here at 220v for a safe period of time to prevent failures due to disuse.

My conditions are temperature varies 32-35C in 24h, humidity 57-66% without rain.

 

in my case what frequency energize devices and minutes for prevent fails disuse


Electrolytic capacitors play a critical role in many devices, especially in filtering and smoothing circuits. When selecting replacements or designing new projects, voltage ratings and capacitance tolerances are key factors to consider. For a wider range of options and detailed specifications, check out Capacitors to find components suited to your application needs.

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