Need help identifying blown capacitor

Hello,

I need to buy some capacitors, but I need to know what type to purchase from you.

I have a Vizio M75-E1, and it blew a capacitor on the power board. I need to buy a few replacements but I don’t know what type I need. Ceramic? Aluminum? Etc,

The numbers that is on the matching neighbor capacitors is 47J1KV. I interpret this as: 47pF ± 5%, max power 1Kv.

Here are some photos:


The blow one is blurry, but the ones next to it are identical, and are all labeled the same. Any suggestions are appreciated.

e-guy

Thank you for contacting DigiKey , from what I found you are correct it is 47pF 1KV take a look at part number 490-RDE5C3A470J2K1H03B-ND , from the pictures I cannot tell the lead spacing though so you will have to measure it and see if this one will work for you .

Thanks Craig

Thanks Craig. I ordered a few dozen to make sure I had spares. Should I chage out all four of the capacitors on this section of the board so they are matched? Is that important for capacitors?

Hello e-guy,

Changing of the capacitors is not necessary per say if equipment is not that old. Generally replacing caps for newer ones is a good idea on older equipment as long as they have the same values obviously. So depending on how old the equipment is it might be a good idea, but if it’s basically new then you should be ok leaving the rest in.

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Thanks you for your help!