Just curious if it would be prudent to keep some commonly replaced ones on hand. Other than capacitors ( I have a ton) what are the best passive components to keep on hand? Thanks.
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Re: What bridge rectifier do you keep in your supply box?
GBU, GSIB ,VSIB ... cheap and easy to heatsink
VSIB640 400v 6A : http://uk.farnell.com/multicomp/vsib...sib/dp/1861540
VSIB660 : http://uk.farnell.com/multicomp/vsib...sib/dp/1861541
GSIB1504 400v 15a: http://uk.farnell.com/multicomp/gsib...sib/dp/1861524
GBU1006 800v 10A : http://uk.farnell.com/multicomp/gbu1...00v/dp/1621724
Also use to have some bridge rectifiers in DIP package or small soic style formats, for example DF06M (600v 1.5A) : http://uk.farnell.com/fairchild-semi...dip/dp/1470960
It's more expensive than 4 1n4007 diodes, but it looks much better on a prototyping board. -
Re: What bridge rectifier do you keep in your supply box?
Thank you!Comment
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Re: What bridge rectifier do you keep in your supply box?
Haven't needed to replace a bridge-rec in over 5 years!
--It seems they are not a part that commonly fails in these parts...
In USA however--You've twice the current running through 'em and more often than not the same parts used there as here.Last edited by Alastair E; 05-05-2016, 11:21 AM.TELEFIX
How PLASMA SCREENS WORK, X-SUS and Y-SUS what they do--
http://www.irf.com/technical-info/appnotes/an-1088.pdf
PLEASE DO NOT EMAIL ME PRIVATELY FOR REPAIR ADVICE. QUESTIONS BELONG ON THE FORUM!Comment
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Re: What bridge rectifier do you keep in your supply box?
I just have loads of em that I have salvaged off boards. Only use them if I need one.Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/Comment
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Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.
Upon bringing it home and plugging it up, it showed a standby light.
I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.
The screen seems to blackout and stay black, but with a flashlight I can see the display.
With my Playstation 4 connected via HDMI, and running a game I can hear sound.
Assuming... -
I have wanting to do this project for quite sometime now and I finally found a switching power supply that will work on this desoldering gun station ZD-915 that the original switching power supply took a shit and just was not worth trying to fix it because this switching power is not quite big enough to handle the heater element and the vacuum pump
One note when I tested the switching power supply and the voltage control board I noticed that this desoldering gun heat up much faster than the original switching power supply which I was really surprised by to the point that I might buy... -
Hi all, a newby question about a bridge rectifier I'm trying to identify.
I'm in the midst of reparing a battery charger in work which went pop, The bridge rectifier has shorted and took out a couple of other components. The rectifier in question has a part number KPB305G, and it looks like it's obsolete. Does any one know what I could replace it with?... -
Hello
My Fujitsu Esprimo Q556 motherboards blew up. At least fuse, bridge rectifier and capacitor got damaged. I have changed fuse and bridge rectifier (DF1508S), but I don't know what capacitor it is (picture). I know that capacitors size is 47nF, but I don't know other specs for it. Can you help me to choose right capacitor for my motherboard?
There is 240V AC on input side of bridge rectifier and 340V DC as output on capasitors side.
Thanks.... -
I have been working on this concept for quite some time now with limited success but recently I found a switching power supply that is setup for the voltage that this soldering station needs to operate at however it also needs part of the secondary circuit from the original switching power because you need several voltage rails
I once tried to get a ZD-915 desoldering station to work on a 18 volt battery power supply but unfortunately things did not go well but I did find a work around but I might try this idea again but going at a little differently more about this another time...
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