Need help to identify this cap - Badcaps

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longlong2k

New Member

Join Date: Mar 2010

Posts: 4
#1

Need help to identify this cap

07-03-2017, 09:07 AM

Can you help me to identify this cap? It reads MPA .033G630P.

My guess is this is a Metallized Polyester Film Capacitor of some sort of 0.033uF 630V. However, I have no way to validate whether I guess correctly or not.

Thanks
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dskall

Badcaps Legend

Join Date: Oct 2016

Posts: 2905

Country: usa
#2

07-03-2017, 09:42 AM

Re: Need help to identify this cap

I would say your guess is right. Have you measured capacitance?

I assume no responsibility for any stupid suggestions I might post.
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longlong2k

New Member

Join Date: Mar 2010

Posts: 4
#3

07-03-2017, 09:45 AM

Re: Need help to identify this cap

I am totally new to this. Can you advise how to measure capacitance?
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dskall

Badcaps Legend

Join Date: Oct 2016

Posts: 2905

Country: usa
#4

07-03-2017, 01:44 PM

Re: Need help to identify this cap

Your multimeter should read capacitance

I assume no responsibility for any stupid suggestions I might post.
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Andrew F. Ali

Badcaps Legend

Join Date: Jan 2014

Posts: 2450

Country: Trinidad & Tobago
#5

07-03-2017, 03:50 PM

Re: Need help to identify this cap

You right. Metallized Polyester Film Capacitor....0.033uF 630 V
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PeteS in CA

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Join Date: Aug 2005

Posts: 3579

Country: USA, Unsure of Planet
#6

07-03-2017, 05:59 PM

Re: Need help to identify this cap

Might the "G" mean 2% tolerance?

In other contexts:

M = 20%

K = 10%

J = 5%

G = 2%

F = 1%

B = .1%

PeteS in CA

Power Supplies should be boring: No loud noises, no bright flashes, and no bad smells.
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