Bitcoin Forum
April 30, 2024, 11:05:04 PM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
   Home   Help Search Login Register More  
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 [32] 33 34 35 36 »
  Print  
Author Topic: Server Power Supply Interface Board - for standalone miners and GPU rigs  (Read 120435 times)
takagari
Legendary
*
Offline Offline

Activity: 1050
Merit: 1000


View Profile
February 08, 2015, 02:47:10 AM
 #621

I would need 4 to a block but that's what I want, I'm only finding little guys Sad

http://www.digikey.com/product-search/en?vendor=0&keywords=FCI+51762-10802400ABLF

My connector
1714518304
Hero Member
*
Offline Offline

Posts: 1714518304

View Profile Personal Message (Offline)

Ignore
1714518304
Reply with quote  #2

1714518304
Report to moderator
1714518304
Hero Member
*
Offline Offline

Posts: 1714518304

View Profile Personal Message (Offline)

Ignore
1714518304
Reply with quote  #2

1714518304
Report to moderator
1714518304
Hero Member
*
Offline Offline

Posts: 1714518304

View Profile Personal Message (Offline)

Ignore
1714518304
Reply with quote  #2

1714518304
Report to moderator
"In a nutshell, the network works like a distributed timestamp server, stamping the first transaction to spend a coin. It takes advantage of the nature of information being easy to spread but hard to stifle." -- Satoshi
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction.
1714518304
Hero Member
*
Offline Offline

Posts: 1714518304

View Profile Personal Message (Offline)

Ignore
1714518304
Reply with quote  #2

1714518304
Report to moderator
1714518304
Hero Member
*
Offline Offline

Posts: 1714518304

View Profile Personal Message (Offline)

Ignore
1714518304
Reply with quote  #2

1714518304
Report to moderator
1714518304
Hero Member
*
Offline Offline

Posts: 1714518304

View Profile Personal Message (Offline)

Ignore
1714518304
Reply with quote  #2

1714518304
Report to moderator
pekatete
Hero Member
*****
Offline Offline

Activity: 518
Merit: 500



View Profile WWW
February 08, 2015, 02:52:26 AM
 #622

I would need 4 to a block but that's what I want, I'm only finding little guys Sad

http://www.digikey.com/product-search/en?vendor=0&keywords=FCI+51762-10802400ABLF

My connector
Just get the little ones, e.g 4 of 2 positions or 2 of 3 postions and 1 of 2 positions. They slide together very well by design and you would'nt notice they were joined. On the image of that forum I linked to, he's got 4 of 2 positions too .... you can see the joins if you look closely.
Be careful to get from reputable retailers though ... cpc and digikey are good, even rs components

takagari
Legendary
*
Offline Offline

Activity: 1050
Merit: 1000


View Profile
February 08, 2015, 02:54:05 AM
 #623

I would need 4 to a block but that's what I want, I'm only finding little guys Sad

http://www.digikey.com/product-search/en?vendor=0&keywords=FCI+51762-10802400ABLF

My connector
Just get the little ones, e.g 4 of 2 positions or 2 of 3 postions and 1 of 2 positions. They slide together very well by design and you would'nt notice they were joined. On the image of that forum I linked to, he's got 4 of 2 positions too .... you can see the joins if you look closely.
Be careful to get from reputable retailers though ... cpc and digikey are good, even rs components
no one makes 4 pin?
Looking over 800 digikey reSultS. It's an art lol
pekatete
Hero Member
*****
Offline Offline

Activity: 518
Merit: 500



View Profile WWW
February 08, 2015, 02:58:39 AM
 #624

I would need 4 to a block but that's what I want, I'm only finding little guys Sad

http://www.digikey.com/product-search/en?vendor=0&keywords=FCI+51762-10802400ABLF

My connector
Just get the little ones, e.g 4 of 2 positions or 2 of 3 postions and 1 of 2 positions. They slide together very well by design and you would'nt notice they were joined. On the image of that forum I linked to, he's got 4 of 2 positions too .... you can see the joins if you look closely.
Be careful to get from reputable retailers though ... cpc and digikey are good, even rs components
no one makes 4 pin?
Looking over 800 digikey reSultS. It's an art lol
Keep looking if you will, but joining them up will solve it perfectly.
PS. I'll give you a money saving tip - you don't need a board, your power connector is 6.35 pitch and so are the terminal blocks. If you snap off those prickly PCB legs from your connector, you can solder the legs of the terminal blocks (through the side opening of the connector) and you are good to go!

takagari
Legendary
*
Offline Offline

Activity: 1050
Merit: 1000


View Profile
February 08, 2015, 03:00:32 AM
 #625

I would need 4 to a block but that's what I want, I'm only finding little guys Sad

http://www.digikey.com/product-search/en?vendor=0&keywords=FCI+51762-10802400ABLF

My connector
Just get the little ones, e.g 4 of 2 positions or 2 of 3 postions and 1 of 2 positions. They slide together very well by design and you would'nt notice they were joined. On the image of that forum I linked to, he's got 4 of 2 positions too .... you can see the joins if you look closely.
Be careful to get from reputable retailers though ... cpc and digikey are good, even rs components
no one makes 4 pin?
Looking over 800 digikey reSultS. It's an art lol
Keep looking if you will, but joining them up will solve it perfectly.
PS. I'll give you a money saving tip - you don't need a board, your power connector is 6.35 pitch and so are the terminal blocks. If you snap off those prickly PCB legs from your connector, you can solder the legs of the terminal blocks (through the side opening of the connector) and you are good to go!
Well im fine with 2 pins, use trying to digikey them.
no pcb,  I was planning to do what you said thanks.
pekatete
Hero Member
*****
Offline Offline

Activity: 518
Merit: 500



View Profile WWW
February 08, 2015, 03:09:47 AM
 #626

Well im fine with 2 pins, use trying to digikey them.
no pcb,  I was planning to do what you said thanks.
I just looked at the datasheet again and they actually do many poles, from 2 to 12. So I suppose you have the option of narrowing your search to part number CTB04VY/8 (which is the 8 pole one) - good hunting! My gripe with them is that they are in green only!

http://www.farnell.com/datasheets/1564539.pdf

pmorici
Sr. Member
****
Offline Offline

Activity: 479
Merit: 250


View Profile
February 08, 2015, 04:07:55 AM
 #627

I have stock of 30 amp 2 pos 7.62mm screw terminals I can sell you.  I use them in some of the Gigampz breakout boards I build.   They have little channels on the side so you can join them together to be any length you need as long as it is a multiple of two.

takagari
Legendary
*
Offline Offline

Activity: 1050
Merit: 1000


View Profile
February 08, 2015, 04:09:52 AM
 #628

I have stock of 30 amp 2 pos 7.62mm screw terminals I can sell you.  I use them in some of the Gigampz breakout boards I build.   They have little channels on the side so you can join them together to be any length you need as long as it is a multiple of two.


those would.work, prefer to source direct off digikey though Smiley
pmorici
Sr. Member
****
Offline Offline

Activity: 479
Merit: 250


View Profile
February 08, 2015, 02:29:37 PM
 #629

I have stock of 30 amp 2 pos 7.62mm screw terminals I can sell you.  I use them in some of the Gigampz breakout boards I build.   They have little channels on the side so you can join them together to be any length you need as long as it is a multiple of two.


those would.work, prefer to source direct off digikey though Smiley

    Well if you want to compare what I'm offering to Digi-key they carry a similar part...

http://www.digikey.com/product-search/en?keywords=20020705-M021B01LF

    I can beat their list prices on this item though because I buy a lot of them direct from the manufacture but suit yourself.
pekatete
Hero Member
*****
Offline Offline

Activity: 518
Merit: 500



View Profile WWW
February 08, 2015, 02:34:43 PM
 #630

Well if you want to compare what I'm offering to Digi-key they carry a similar part...

http://www.digikey.com/product-search/en?keywords=20020705-M021B01LF

I can beat their list prices on this item though because I buy a lot of them direct from the manufacture but suit yourself.
I'd be interested in these depending on the overall cost (including shipping to UK). What'd be the price + shipping for a lot of 30 2 poles?

takagari
Legendary
*
Offline Offline

Activity: 1050
Merit: 1000


View Profile
February 08, 2015, 04:37:26 PM
 #631

Well without knowing your prices and shipping costs, I'd have know way of knowing that.
pmorici
Sr. Member
****
Offline Offline

Activity: 479
Merit: 250


View Profile
February 08, 2015, 08:30:15 PM
 #632

Well if you want to compare what I'm offering to Digi-key they carry a similar part...

http://www.digikey.com/product-search/en?keywords=20020705-M021B01LF

I can beat their list prices on this item though because I buy a lot of them direct from the manufacture but suit yourself.
I'd be interested in these depending on the overall cost (including shipping to UK). What'd be the price + shipping for a lot of 30 2 poles?

I can do 15% cheaper than the digikey list prices.  So for 30 $1.05 ea. Shipping to the UK might kill that savings though it would be a 6 oz package which would be $12.18 for First Class Mail.  Shipping to the US would be much less.  These prices assume payment in BTC.  I can also do Paypal but there are additional fees of 30 cents + 3% for that.
takagari
Legendary
*
Offline Offline

Activity: 1050
Merit: 1000


View Profile
February 08, 2015, 08:34:22 PM
 #633

How about canadian shipping? Smiley
pmorici
Sr. Member
****
Offline Offline

Activity: 479
Merit: 250


View Profile
February 08, 2015, 08:37:07 PM
 #634

Well without knowing your prices and shipping costs, I'd have know way of knowing that.

Lets just say 15% off the Digi-key list prices to keep things simple.  Shipping would be whatever actual shipping cost is from US zip code 21230.  These weigh 2oz. per 10 pieces.  You can use the ebay shipping calculator to estimate shipping cost.
pmorici
Sr. Member
****
Offline Offline

Activity: 479
Merit: 250


View Profile
February 08, 2015, 08:39:25 PM
 #635

How about canadian shipping? Smiley

$7 - $10 for 10 - 60 pieces.
pekatete
Hero Member
*****
Offline Offline

Activity: 518
Merit: 500



View Profile WWW
February 09, 2015, 01:27:57 AM
 #636

I can do 15% cheaper than the digikey list prices.  So for 30 $1.05 ea. Shipping to the UK might kill that savings though it would be a 6 oz package which would be $12.18 for First Class Mail.  Shipping to the US would be much less.  These prices assume payment in BTC.  I can also do Paypal but there are additional fees of 30 cents + 3% for that.
You are right, the shipping edges what I can get them for from Farnell as they offer free shipping on orders over a measly GBP 10.00, but that by just a couple of pounds.
Nevertheless, you edge Farnell out by accepting BTC so I will order from you when I run low on them as a couple of pounds is a price I am willing to pay to add footfall (however small ...) to the BTC system.

takagari
Legendary
*
Offline Offline

Activity: 1050
Merit: 1000


View Profile
February 10, 2015, 05:20:41 AM
 #637

Can anyone tell if the dps2000 has 4 independent rails on the back, or are they the same rail, with 4 out puts?

balancing is an issue I'm a bit worried about Smiley


Thanks.
pmorici
Sr. Member
****
Offline Offline

Activity: 479
Merit: 250


View Profile
February 10, 2015, 12:04:07 PM
 #638

Can anyone tell if the dps2000 has 4 independent rails on the back, or are they the same rail, with 4 out puts?

balancing is an issue I'm a bit worried about Smiley


Thanks.

It's a single 12 volt rail.
takagari
Legendary
*
Offline Offline

Activity: 1050
Merit: 1000


View Profile
February 10, 2015, 03:51:07 PM
 #639

Can anyone tell if the dps2000 has 4 independent rails on the back, or are they the same rail, with 4 out puts?

balancing is an issue I'm a bit worried about Smiley


Thanks.

It's a single 12 volt rail.

Thank you!
That means I can just solder the wires together across the four, than breakout form there. makes balancing much easier Smiley

The plugs are in town, fedex says today or tomorrow Cheesy
takagari
Legendary
*
Offline Offline

Activity: 1050
Merit: 1000


View Profile
February 12, 2015, 07:15:20 PM
 #640

I have stock of 30 amp 2 pos 7.62mm screw terminals I can sell you.  I use them in some of the Gigampz breakout boards I build.   They have little channels on the side so you can join them together to be any length you need as long as it is a multiple of two.



Help me out.
2000 or say 2200 watts at 12v DC
Push 180 amps give or take
four of those can't handle that?
Trying to find a heavy duty lug, but not much luck
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 [32] 33 34 35 36 »
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!