I found mouser very good. I ordered in japan. Directly from the US website. Cost $30 to ship the stuff and it arrived within a few days. In Taiwan, I can place the ordered locally in english and the prices are the same as on the US website. I did rod $220 worth of stuff, so no shipping charges. Fantastic company in my view.
As for RS, I think outside of the UKthey are very difficult to deal with - exorbitant prices and shipping charges and very unfriendly. So, I try to avoid them.
As for RS, I think outside of the UKthey are very difficult to deal with - exorbitant prices and shipping charges and very unfriendly. So, I try to avoid them.
I use ActiveComponents. They source from Mouser, don't charge much freight, none for orders over AU$120, and are quick!
Hi, I want to confirm these transistors if can be suitables for replacement, wich are availables trough a local distributor in my country. I've been comparing datasheets and I think these can be a good solution.
KSC1845 ----------> 2SC1845
KSA992------------> 2SA992
NJW0281-----------> MJL3281
NJW0302-----------> MJL1302
Thank you.
KSC1845 ----------> 2SC1845
KSA992------------> 2SA992
NJW0281-----------> MJL3281
NJW0302-----------> MJL1302
Thank you.
I was comparing the ksc-2sc and ksa-2sa as well and from what I could tell these are the same(don't quote me on that though). I'd say those would be perfect replacements but I don't know much around here so someone else might have to confirm for you.
Regards
Simon
Regards
Simon
Ok, I think the results will depend of components quality, I must to put hands on.
Warm regards.
Warm regards.
Hi el gordo!!! I notice that you are new here and want to wish you a happy Welcome to diyAudio!!!! 😀😀😀
Argentina - what a lovely country you live in!!!
Argentina - what a lovely country you live in!!!
Thank you c2cthomas! I was looking at the threads since I joined to DIYAudio and I'm glad to see so much experience and knowledge! I hope can give even a little contribution.
Country is beautiful, but people... 50-50, like everywhere , politicans stinks (or can I say they sucks?)
Warm regards.
Country is beautiful, but people... 50-50, like everywhere , politicans stinks (or can I say they sucks?)
Warm regards.
Tony , the boards are going to be available to buy right here in the diyaudio store 🙂
Please choose a store
when ? i'm not sure , but that's the idea .
cheers Woody
Please choose a store
when ? i'm not sure , but that's the idea .
cheers Woody
the subject of this thread Diyaudio AB amp, more precisely output transistors, for lets say 50Vdc less power
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ostripper is moving to a new place at the moment I think, so isn't in communication. As soon as he contacts me and sends me the files, I'll send them out to get boards made..
Hmmm , we really should do a test run, anyone interested? You'll get boards first, in about a month, but at a small risk. I agree with os, though, they look very functional, and usually any errors are small and correctable. We would of course replace them if there were a gross error, but then moving all those components.. 🙁
Mark
Hmmm , we really should do a test run, anyone interested? You'll get boards first, in about a month, but at a small risk. I agree with os, though, they look very functional, and usually any errors are small and correctable. We would of course replace them if there were a gross error, but then moving all those components.. 🙁
Mark
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I'll gladly volunteer to be a guinea pig. I have already purchased the parts. Some I have , the rest are being sent from 0'seas. Been trying to make some diy boards using photo paper and laser printer metod but not going too well(keeps bleeding on transfer). Should also have my powersupply done within the month so will be ready for the amp section.
Regards
Simon
Regards
Simon
This is not proposal, I am far from expert, but I newer seen amp with 2SC2837 (relatively cheap), and to me this deice look interesting, so ask smarter, if yo do not need that power what this original amp can provide, why not ask
Do you have the datasheet for the proposed output devices?
Post it here so we can assess suitability.
Post it here so we can assess suitability.