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Old 1st October 2010, 10:51 AM   #1
Join Date: Dec 2007
Default 2SJ109

Hi there got a chance to purchase
2SJ109 but will need to order 100 or more.

Please let me know if you are interested

Price aproximatley 5 each
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Old 1st October 2010, 10:53 AM   #2
EUVL is offline EUVL  Europe
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Join Date: Oct 2003
Which grade (GR, BL, V, ..) ?
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Old 1st October 2010, 01:10 PM   #3
JohanB is offline JohanB  Sweden
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Join Date: May 2009
Location: Stockholm

There is a series of old 3-pin N-cannel low noise & switching J-FET's called J108, J109 & J110. I think Siliconix began with them in the end of the 70's.
These types were later made by almost all manufacturers and are in large stocks. Just make a search on "siliconix j109" to see.

These are most confusing as the japanese don't print 2S before J109 on the actual 2SJ109 device.

So the 3-leg J109 is now misstaken for 2SJ109, even by many honest suppliers (if there are any).

So just ask if there is 3 or 7 legs on them.

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Old 1st October 2010, 01:30 PM   #4
qusp is offline qusp  Australia
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Location: Brisbane, Australia
sure if they are legit I would be keen on a few
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Old 1st October 2010, 03:05 PM   #5
EUVL is offline EUVL  Europe
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GBP5 for a 3-legged J109 is a bit overpriced ?
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Old 1st October 2010, 04:55 PM   #6
Join Date: Dec 2007

Tanks for reply
Things start to make much more sense now?

Hi there
I said they where going to be under 5

Once I got them it will depends on how far down that will go.

Hope they are not the J109 see abowe
You have first refusal.

I am waiting for supliers to confirm that they are 2SJ109
That what I have asked for if they send me samples even better
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Old 1st October 2010, 06:56 PM   #7
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Join Date: Nov 2004
Location: Southwest
If they are real, i'll buy some.


Airline Pilot-If it's not Boeing I'm not going.
"Brain as big as a planet..." {sic} Nelson Pass
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Old 2nd October 2010, 05:20 AM   #8
housing is offline housing  Hong Kong
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If they have 3 legs, they're too expensive.
If they have 7 legs, they're bargains!
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Old 2nd October 2010, 05:50 AM   #9
Luke is offline Luke  New Zealand
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im interested in a few
If you give a man a fish he will eat for a day. But if you teach a man to fish he will buy an ugly hat. And if you talk about fish to a starving man then you are a consultant. Dilbert
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Old 2nd October 2010, 06:02 AM   #10
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Join Date: Dec 2002
Location: Helsinki
Default Toshiba 2SJ109

im interested in 24pieces if there are from Toshiba
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