Sunon 20mm 5V fans, small heatsinks and 7mm peltiers

[jayrob]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

Those heatsinks, lined up three across, fit the 20mm fan perfectly...

I ordered some of these 20mm 5 volt peltiers to experiment with:
peltier 20mm items - Get great deals on Computers Networking items on eBay.com!

 

[boscoj]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

orly?

Those heatsinks, lined up three across, fit the 20mm fan perfectly...

I ordered some of these 20mm 5 volt peltiers to experiment with:
peltier 20mm items - Get great deals on Computers Networking items on eBay.com!

 

[jayrob]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

I thinking just glue three across to the hot side of the 20mm peltier with thermal adhesive, and then find a way to attach the fan to the finned side...

 

[boscoj]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

totally and then get a nice driver that supports 8-14V input and you're off to the races . ..

 

[jayrob]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

My fan says 5 volts on it...

The peltiers I ordered are also 5 volts. So I'm thinking every thing can be run either direct from an 18650, or I could put a driver to control current for adjusting the cooling...

 

[boscoj]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

yeah my buddy and I are working on a 4-14vdc input driver that will support 500ma-3A out . . . so we are assuming about 8 v, tuned for 4.55 min v.

My fan says 5 volts on it...

The peltiers I ordered are also 5 volts. So I'm thinking every thing can be run either direct from an 18650, or I could put a driver to control current for adjusting the cooling...

 

[JLSE]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

@Boscoj

I sent payment, just let me know if it went through... Looking forward
to using these in a small build

 

[boscoj]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

yeah post office was closed today . . . soon come . ..

love those customs forms . ..

HaloBlu is out of luck . . . you are depleted

@Boscoj

I sent payment, just let me know if it went through... Looking forward
to using these in a small build

 

[HaloBlu]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

HaloBlu is out of luck . . . you are depleted

????

I sent this by pm just before reading the new posts here.

Just sent payment.
Was away for the weekend so I just got your Paypal address, I'm guessing from the sound of your message you thought you gave it to me already. Well all good, like I said I'm in no rush. Thanks very much.

And in my first pm on 09-06-2010 I said I could send payment then & asked for a total...

Yep, I did get that pm but it only said you were waiting to determine the postage before giving a total.
No payment request & your pm had no paypal address.
$3.95 x 5 +3 = 22.75 ?

ah, sorry, ygpm . . .

So whats up?

 

[boscoj]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

well I guess I'll have to go buy some more seeing as I got your pp this morning . . .

 

[kiyoukan]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

well if my fan cooled hosts can fit my 30mm fans i may be buying a whole lot more of these....

 

[Toke]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

I just got my fans and heatsinks this morning.
They are incredibly cute.
+1

 

[Coherent Light]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

Got Mine boscoj..Thank You..These will work great.

 

[boscoj]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

work for what? any pics? did you send the money?

Got Mine boscoj..Thank You..These will work great.

 

[hakzaw1]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

Got mine too--good thing as the other source of them has stopped offering them and the maker wants $15+ for one and $10.70 each if you buy ten....so Thanks for the good deal JEFF!!!!They fit perfect inside "meatballs' mini macro STINGER labby host.

What is a STINGER host??

look here
I have few and can get moar---

http://laserpointerforums.com/f39/fs-mini-micro-meatball-stinger-host-photos-added-47930.html

 

[boscoj]

Re: Sunon 20mm X 20mm X 8mm 5V fans and small heatsinks

what a rip, managed to get down there today and bought the rest that they had, 65 and 100 more heatsinks . . .

they also have some tiny look like 10x10 peltiers for $1.95 each . . .

I know kiyoukan is eyeing those 25 mm fans so I got one of those if you wanna try it . . . looks like a discontinued Nidec fan http://www.nidec.com/fans.html#

Got mine too--good thing as the other source of them has stopped offering them and the maker wants $15+ for one and $10.70 each if you buy ten....so Thanks for the good deal JEFF!!!!They fit perfect inside "meatballs' mini macro STINGER labby host.

What is a STINGER host??

look here
I have few and can get moar---

http://laserpointerforums.com/f39/fs-mini-micro-meatball-stinger-host-photos-added-47930.html