is loveoltech jfet ld1014d ok? - diyAudio
Go Back   Home > Forums > Amplifiers > Pass Labs

Pass Labs This forum is dedicated to Pass Labs discussion.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 10th February 2006, 05:48 AM   #1
diyAudio Member
 
john-china's Avatar
 
Join Date: Feb 2001
Location: where fair living
Default is loveoltech jfet ld1014d ok?

in an incredible day , i got some ld1014d from my friend who is working in lovoltech agent office of china. unbelievable it is so easy to buy ld1014d in china, my friend said there are lots of stocks in china, but only ld1014d, no lu1014d because of less need in china ----- making computer main board only needs DPAK jfets.

loveoltech jfet is so small that my friend is not able to believe it can be used as power output transistors, he ask me again and again with these words "are you sure?" i tell him i am sure! but when i put ld1014d in my hand , too too small, i think, how can i stick ld1014d on the heatsink? i dont know how to do because of DPAK encapsulation . can any guys give me some comments?

an important question is can DPAK ld1014d be used in zenV8 circuit, will it affect sound qulity? from datasheet ld1014d and lu1014d are no different in technolody features. Mr. Pass , can you tell me why you chose lu1014d not ld1014d?
Attached Images
File Type: jpg 1a.jpg (92.6 KB, 658 views)
__________________
Maybe i should not be lazy again
  Reply With Quote
Old 10th February 2006, 05:51 AM   #2
diyAudio Member
 
john-china's Avatar
 
Join Date: Feb 2001
Location: where fair living
Default too small

too small to see
Attached Images
File Type: jpg 2a.jpg (85.0 KB, 705 views)
__________________
Maybe i should not be lazy again
  Reply With Quote
Old 10th February 2006, 06:52 PM   #3
The one and only
 
Nelson Pass's Avatar
 
Join Date: Mar 2001
Nothing wrong with that part, just that the Drain connection
is easier to make on the other package.
  Reply With Quote
Old 13th February 2006, 03:12 AM   #4
diyAudio Member
 
john-china's Avatar
 
Join Date: Feb 2001
Location: where fair living
Default thanks a lot

glad to hear that news!


i can taste the feast of zv8, maybe no.1 in china. haha

now i want to know how much power zv8 will produce?

what difference is between zv8 and f3 amplifer in sound quality?


which one match normal speaker more?
__________________
Maybe i should not be lazy again
  Reply With Quote
Old 13th February 2006, 08:57 AM   #5
Account Disabled
 
Join Date: Aug 2002
Location: Near to the Pacific Ocean
Default Re: thanks a lot

Quote:
Originally posted by john-china

. . . maybe no.1 in china. haha

Not maybe, but mustbe, and maybe, all others will follow you.
Where did you get them?
Shanghai Ke Ji Jin Cheng . . . ? You know . . . I'm hungry . . .

Regards
jh
  Reply With Quote
Old 13th February 2006, 09:27 AM   #6
diyAudio Member
 
john-china's Avatar
 
Join Date: Feb 2001
Location: where fair living
Default not from ke ji jing cheng

from a friend in GREAT TIME ELECTRONICS which is agent of lovoltech in china. you can browse lovoltech website to see it.


if you really need some , i can help you to communication with him.

but only ld1014d, ld1014d is cheap because they have stocks,
if you need lu1014d , you must wait for long time ,lu1014d will be more expensive than abroad, because lu1014d must be transported from USA to china.
__________________
Maybe i should not be lazy again
  Reply With Quote
Old 13th February 2006, 02:24 PM   #7
Account Disabled
 
Join Date: Aug 2002
Location: Near to the Pacific Ocean
Thanks.
Will contact you, not in this week . . . but a bit later . . .

Regards
jh
  Reply With Quote
Old 15th February 2006, 02:53 AM   #8
A'af is offline A'af  Indonesia
diyAudio Member
 
A'af's Avatar
 
Join Date: Nov 2001
Location: Indonesia, Jakarta
My5x....
Hey john, make an asia oceania regional group buy a.s.a.p
perhaps you can cover all around the world too...

Goodluck
__________________
“Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense.” Buddha
  Reply With Quote
Old 16th February 2006, 08:48 AM   #9
diyAudio Member
 
john-china's Avatar
 
Join Date: Feb 2001
Location: where fair living
Default hi, a'af (cool name)

today, i tell my friend that someone want to group buy ld1014d from china, is it feasible? he said it is ok when quantity of ld1014d
reach minimal pack ------2500 pieces. price is below:
every piece of ld1014d costs $0.50



so peoples of group buy must amount to more than 25 and every one must buy more than 100 pieces, then group buy will proceed.

anyone who is interested write down your comments and pop up this thread .


you can email to me with title of "group buy from diyaudio.com"
__________________
Maybe i should not be lazy again
  Reply With Quote
Old 17th February 2006, 01:27 AM   #10
Account Disabled
 
Join Date: Aug 2002
Location: Near to the Pacific Ocean
I do not know what to do with 100 pieces.
Maybe use 10 for an amp and fry the remaining 90 for eating . . .?
Anyhow, kindly put me in the queque.

Regards
jh
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
B1 jfet help . early Pass Labs 5 20th August 2009 07:34 AM
JFet BOZ Tyimo Pass Labs 14 30th April 2006 03:18 PM
Can I replace BF245C JFET with J201 JFET? bigmike216 Parts 2 7th December 2005 06:50 AM
How to use Jfet? lumanauw Pass Labs 5 7th April 2005 03:12 AM


New To Site? Need Help?

All times are GMT. The time now is 02:19 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright ©1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2