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Old 1st June 2010, 11:23 AM   #111
EUVL is offline EUVL  Europe
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Michael will get a quote.
Then we can all have professional boards and he can take over the distribution.




Patrick

PS You have enough board space. I would try to make the D & S tracks wider for less inductance.
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Old 1st June 2010, 12:50 PM   #112
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Price is 4 - 6 USD / 10 pcs, depends on shipping and last but
not least on ordered qty.

Click the image to open in full size.

Holes are 0,5 mm. I tried to bend the pins to right angle from
this pin header. This works fine. A stripe with 32 Pins is 2$

Click the image to open in full size.
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Old 1st June 2010, 12:53 PM   #113
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Please add your Name and quantity:

EUVL 20
merlin-el-mago 30
fredlock 10
pchw 10
mikel_ann 10

Sum: 80
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Old 1st June 2010, 01:13 PM   #114
EUVL is offline EUVL  Europe
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Michael,

No need to bend, but you might need bigger holes:

SL 1X36W 2,54 Stift- & Stapelleisten sowie Jumper - reichelt elektronik - Der Techniksortimenter - OnlineShop für Elektronik, Netbooks, PC-Komponenten, Kabel, Bauteile, Software & Bücher - ISO 9001:2000 Zertifiziert

6USD for 10 is OK (incl VAT ??).


Patrick
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Old 1st June 2010, 02:27 PM   #115
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Pins are 0,64mm square, that's too big. We have 1,27 mm hole to hole - min 0,6 for annular ring - 0,15 distance = 0,52 max hole. Otherwise I need to move the G1/S2 pads a little up.

Here is the alternative: http://www.knap.at/datenblaetter/ste/ste_wpp_164.pdf

Michael

Last edited by mikel_ann; 1st June 2010 at 02:35 PM.
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Old 1st June 2010, 03:34 PM   #116
AndrewT is offline AndrewT  Scotland
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will the 0.62mm sq pin push through a 0.52mm diam hole?
I can't think how firm a push that would need for 6pins to force their way home.

Are you going for 0.1inch pin pitch or 0.05inch pin pitch?

@ 0.1inch pin pitch you have plenty of room.
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regards Andrew T.

Last edited by AndrewT; 1st June 2010 at 03:37 PM.
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Old 1st June 2010, 03:59 PM   #117
Ginum is offline Ginum  Lithuania
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Old 1st June 2010, 05:54 PM   #118
grufti is offline grufti  United States
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Old 1st June 2010, 06:27 PM   #119
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Quote:
Originally Posted by AndrewT View Post
will the 0.62mm sq pin push through a 0.52mm diam hole?
I can't think how firm a push that would need for 6pins to force their way home.

Are you going for 0.1inch pin pitch or 0.05inch pin pitch?

@ 0.1inch pin pitch you have plenty of room.
Andrew, a 0,62 mm square never goes through a 0,52 hole
this needs 0,9 mm hole. For use in a regular "389" footprint
pin patch must be 0,05 inch. The best way is to use the pin-header
from here http://www.knap.at/datenblaetter/ste/ste_wpp_164.pdf.
Those have 0,5 mm dia pins.
I sent a qoute to that company.

If anyone else know where to buy, pls. let us know.

Michael
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Old 2nd June 2010, 07:10 PM   #120
EUVL is offline EUVL  Europe
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Michael,

A few place to look (I have not ...) -- Buerklin, Schuricht, Digikey, ....

Worst case we move 2 pads up (like my original).
But then I would move the two Gates up, and keep D & S in a row.

Thanks for the effort.


Patrick
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