• These commercial threads are for private transactions. diyAudio.com provides these forums for the convenience of our members, but makes no warranty nor assumes any responsibility. We do not vet any members, use of this facility is at your own risk. Customers can post any issues in those threads as long as it is done in a civil manner. All diyAudio rules about conduct apply and will be enforced.

EXICON ECW20N20/ECW20P20 MOSFET Group Buy

Status
Not open for further replies.
Jump to Latest
Algar_emi

Algar_emi

Member
Joined 2002
sites.google.com/view/diysb/home
Paid Member
#1
Hi. I'm looking at a possible GB for power MOSFET EXICON ECW20N20/ECW20P20. These superb power lateral MOSFET (200W, 16A, TO264) can be used in small to more powerfully power amps, such as Goldmund amps. Look at the kind of amp we can build with them (images from Quanghao amp), an other of my upcoming project 😀

Take note that I'm not related to the original Quanghao amp project. These images are available on this forum. They are shown only as an example.

They are available from Profusion in Europe: ECW20N20 - Plastic Lateral Mosfet

Prices break are, and are sold in standard tube of 25 (Better)
QUANTITY 1+ 10+ 25+ 100+ 250+ 500+
usd 13.34 9.67 8.50 7.49 6.94 6.53

If there is interest we can get together, get a better price, and I could provide match service for a fee.

To get significant discount and have enough parts for matching, I'm guessing that at least a quantity of 100 of each is a minimum... Hence we probably need at least 5-10 members for this GB.

Even if there is no interest I'll probably end up buying 25 of each for me...
Thanks for looking
SB
 

Attachments

  • IMG_1378.JPG
    IMG_1378.JPG
    43.1 KB · Views: 1,754
  • IMG_1377.JPG
    IMG_1377.JPG
    78.6 KB · Views: 1,719
Last edited:
#3
I took part in the group buy for the alfet dual die latFETs a couple of years ago.
I am only now starting to use them in a new amplifier. 6pairs required for the stereo Power Amp. Leaves me with 14pairs for other projects.
I can't remember what we paid at that time.
 
#6
pinnocchio said:
Wondering if you could not replace them with those excellent ALFet instead?

ALF16N16W SEMELAB, MOSFET Transistor, N Channel, 16 A, 160 V, Newark element14 Canada

I use these in the USSA5 amplifier from Fab and they're excellent. I have not compared the specs though...

Do
Click to expand...

From what I've read in other posts here in DIYAudio, the Exicon and Semelab offers are pretty much the same part, just rebranded. The pricing mentioned in the first post is also quite a bit more competitive than the one in Newark.

@Algar_emi :
Chalk me down for interest for 8 pcs each for both N and P parts.
 
#10
Well it did work. Hmmm...

Lets try this. Copy and paste the code here.

Code: 
http://canada.newark.com/webapp/wcs/stores/servlet/Search?catalogId=15003&langId=1&storeId=10196&categoryName=All%20Categories&selectedCategoryId=&gs=true&st=ALF16N16W

Edit. Works. (don't ask me why)
 
#14
Hi. I just got a super intelligent curve tracer, planning to do my own matching, and I'll certainly do matching for my own use, so yes matching may well be offered. Considering that K1058 & J162 are getting harder to get, this is a great opportunity!

Algar_emi: 25 pairs of each N & P
taisho_daniel : 8 pairs
luvdunhill: 10 pairs

Total: 43 pairs, just need an extra 7 pairs to get 2x 25 (standard tube quantity)

Thanks
SB
 
Status
Not open for further replies.
Top Bottom