BK components pro-600 amp. which fets to use

bkfix · 3rd April 2004, 11:08 PM

I have a bk comp pro600 amp
4 of the 2sk405 toshiba fets are cracked.
others tested okay. dual torridal design one side still works.
k405/j115 lateral fets cant be found anymore so i assume
my only option is to relace them all 10 of each.
would the 2sk1529 work. how bout 2sk1530's for more power.

any suggestions for better parts? or is replacing all 20 fets not really necessary?

Koryusz · 21st October 2004, 02:54 PM

Hi bkfix,

I still have some 2SK405 2SJ115; if still need it to repair your pro-600, pls let me know.

Cheers!

bkfix · 23rd July 2005, 11:58 AM

are they matched. or close enough to work in my amp? and how much are you asking for 5 pairs
i have schematics for the amp too.

amplifierguru · 25th July 2005, 01:36 AM

I have 12 of each matched in 6's to 10mV Vgs at 50mA in my home 250W MOSFET amp. I was thinking of dismantling to build a latest design so can desolder them if you want used ones well matched and pre-loved.

email me if you're interested.

Cheers,
Greg

ben goh · 25th July 2005, 03:09 AM

Hi BK

I have several pairs of this formally from agent of B& K here.

Let me know if you are interested.

3rd April 2004, 11:08 PM	#1
bkfix diyAudio Member Join Date: Apr 2004 Location: Vancouver	BK components pro-600 amp. which fets to use I have a bk comp pro600 amp 4 of the 2sk405 toshiba fets are cracked. others tested okay. dual torridal design one side still works. k405/j115 lateral fets cant be found anymore so i assume my only option is to relace them all 10 of each. would the 2sk1529 work. how bout 2sk1530's for more power. any suggestions for better parts? or is replacing all 20 fets not really necessary?

23rd July 2005, 11:58 AM	#3
bkfix diyAudio Member Join Date: Apr 2004 Location: Vancouver	do you have 5 pairs are they matched. or close enough to work in my amp? and how much are you asking for 5 pairs i have schematics for the amp too.

25th July 2005, 03:09 AM	#5
ben goh diyAudio Member Join Date: Jun 2001 Location: nil	2SK405 and 2SJ115 Hi BK I have several pairs of this formally from agent of B& K here. Let me know if you are interested.

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
WTB J201 FETs	AuroraB	Swap Meet	0	14th February 2008 08:53 PM
OnSemi FETs?	Khron	Pass Labs	21	13th February 2008 09:50 PM
Hitachi fets	ANTHONY2181	Solid State	14	14th January 2004 12:54 AM
help with historical v-fets	colwaiting	Parts	7	8th January 2004 03:20 PM
DIY-Pass-OP with only N-Fets ?	Bernhard	Pass Labs	16	25th May 2003 09:19 AM


	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

25th July 2005, 01:36 AM	#4
amplifierguru Account Disabled Join Date: Aug 2004 Location: Earth	I have 12 of each matched in 6's to 10mV Vgs at 50mA in my home 250W MOSFET amp. I was thinking of dismantling to build a latest design so can desolder them if you want used ones well matched and pre-loved. email me if you're interested. Cheers, Greg

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read