Saltar al contenido principal

Amplifiers for home audio systems.

Preguntas 65 Ver todo

Capacitor replace, original 27000uf 80v replace with 22000uf 105v

Hi

I got a Sherwood AX-9030 amplifier with two big 27000 if 80v caps, which have seen better days. Left channel is lower volume untill the main volume gets turn up and down again.

So, can I replace the 27000uf 80v caps with 22000uf 105v or 33000uf 63v caps? As these are the only ones that will fit (51mm x 105mm).

Block Image

Block Image

Contestado! View the answer Yo también tengo este problema

Es esta una buena pregunta?

Puntuación 0
Agregar un comentario

1 Respuesta

Solución Elegida

Hi @jeppeman ,

It is not wise to replace capacitors with other capacitors that have a lower working voltage rating, as they will blow if their voltage rating is exceeded, so that rules out the 63V capacitor.

Using a higher voltage rated capacitor is OK but if it has less capacitance it will affect the performance.

Here’s a link to a supplier of some capacitors that have the same parameters as yours. Click on the datasheet link next to the one that you want and check its’ dimensions to see if they fit.

Fue útil esta respuesta?

Puntuación 2

Comentarios:

Hi Jay

Thanks for the reply. I'll aim for a replacement part identical to the original. The mouser cap actually fits as per the datasheet, but the size description is on the page is wrong. Thanks a bunch man!

- Por

Agregar un comentario

Añadir tu respuesta

Jeppe estará eternamente agradecido.
Ver Estadísticas:

Ultimas 24 horas: 0

Ultimos 7 días: 4

Ultimos 30 días: 10

Todo El Tiempo: 40