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Old 30th November 2007, 08:21 AM   #11
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Cheez,
i thought you were going to post a link to an affordable vendor of U430/U431/U440/U441s
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Old 12th May 2014, 08:24 AM   #12
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Quote:
Originally Posted by Roar Malmin View Post
Sorry if I were unclear. I have original Toshiba 2SK389/2SJ109 in GR, BL and V versions.
Do you still have some in the V version?
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Old 12th May 2014, 12:05 PM   #13
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Originally Posted by janegood View Post
Do you still have some in the V version?
Received 2SK389V from e-bay shop Electronics Salon.
8 VDC over Drain and Source with Gate not connected ==> 6-7 mA.
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Old 15th May 2014, 11:15 AM   #14
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Quote:
Originally Posted by janegood View Post
Received 2SK389V from e-bay shop Electronics Salon.
8 VDC over Drain and Source with Gate not connected ==> 6-7 mA.
10 VDC D-S, Gate connected to Source ==> 11,8 mA on the Chinese items, 11,3 mA on old stock from a Borbely project. Matching between the duals spot-on.
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