Potential EUVL F5X designed case user distribution check

[heinz1]

Cleaning up:

How many of us F5X case buyers still need to source output devices (matched 2SK1530/2SJ201 pairs):
NicMac 1
CanAm Man (1 stereo set)
ramallo
oneaclock

How many have already bought from Zhou?
NicMac 1

[johnwmclean]

Protection PCB

pchw 1
Horio 2
triode4 1
ashaw 2
alazira 1
Studley 1
NicMac 3
Mravinsky 1
Ramallo 1
Oneoclock 1
400 2
Andrew T. 1
heinz1 1
Nikon1975 1
JBdV 2
Westley 1
pmchoong 1
APK 2
CanAm Man 1
CeeVee 2
johnwmclean 2

30 PCBs up to now.

[MarkLai]

Good news!
DHL is booked to ship out to USD and Europe on Monday, Feb. 6 HK time.
Would smyslow, Austria and pchw, USA PM me your contact tel. no.?
It would be better with your tel. no. for DHL.
The shipment will be insured with invoice.
I'll sent the box of pmchoong to Malaysia by Fedex seperately.
Mark

Originally Posted by MarkLai

I would like the Regional distributors and those "Asian" send me your shipping address by email.
I just want to re-confirm before final packing.
My email mark.amc@hotmail.com
pmchoong Malaysia
smyslow Austria, Europe distributor (smyslow, pls collect other Europeans' address yourself)
pchw CA, USA, USA distributor (pxhw, pls collect othe Americans' address)
nikon1975 I've your Japan address
alexis I've your address
Thanks a lot! Mark

[AndrewT]

Heinz,
is that two lists post751.
Top list: those who need sets of output devices
bottom list: those that have already bought anything from Zhou.

[CeeVee]

Originally Posted by AndrewT

Ceevee,
what have you done?

Looks like you messed up the list !!!!
Did you check your post during the edit time window?

[heinz1]

AndrewT, I think so. That's how Nic set up and specified the list in post #748.

[AndrewT]

Originally Posted by heinz1

How many of us F5X case buyers still need to source output devices (matched 2SK1530/2SJ201 pairs):
NicMac 1
CanAm Man (1 stereo set)
ramallo
oneaclock
andrewt

How many have already bought from Zhou?
NicMac 1
andrewt

I have bought from ZhouFang, but we need to be sure he does what we want.
I asked for insured postage for my £84 order.
He sent it out in a brown (letter grade) envelope without any insurance. The letter was damaged in transit making the address difficult to read. It took over 5weeks to arrive and while the letter appeared to be lost, ZhouFang insisted I pay for replacement devices. Then he asked me to pay for the return postages of the devices that did not match.

[heinz1]

If ramallo/oneoclock would do the matching as mentioned in post #750, we wouldn't be dependent on zhoufang.

I've just quickly checked four small German vendors which still carry both MOSFETs as stock items on their webpages (one store with a big increase in price: €11,95 for a 2SJ201 (VAT included); was €6,96 six months ago).

[AndrewT]

Check with Euvl.
I think his recommended method of selecting mosFETs is to measure at operating current and at operating voltage.
This requires active cooling so that the Tc is accurately held to operating temperature.

This is not an easy test jig to set up.

[ramallo]

Originally Posted by AndrewT

Check with Euvl.
I think his recommended method of selecting mosFETs is to measure at operating current and at operating voltage.
This requires active cooling so that the Tc is accurately held to operating temperature.

This is not an easy test jig to set up.

We are thinking in the selection method, but the worst thing is the lack of a source for get it (And cheap)