Hi There,
STEPPED POT PCB
A PCB made for beeing able to build stepped pot using 1206 SMD Resistors for those blue Chinese 24 position Switches.
A cheaper alternative than Goldpoint if using these type of 0.1% resistors, since these were made for that originally, and available at mouser:
http://www.irctt.com/file.aspx?product_id=397&file_type=datasheet
The center coin is here for practice purpose, just use it with 1% Resistors to get your marks.
Price: 2.5Euros each (excl. PPfees, and excl. Shipping)
Shipping via priority International by default, so no tracking no Insurance, but possible to have Tracking for a couple of euros more if required.
More infos: Make Cheap but quality Stepped pot
There is two versions, one that that has 40mm overall Diameter (Left) and a 37mm one (Right) for if using them in a 1U case.
40mm
------------------------------------------------------------------------------------------------------------------------------------------
SOT to TO92
To order if there is some interest at all.
There are similar options out there, but this is my take on this.
The panel would have 20x SOT-23 adapters, 12x SOT89, and 8 SOT-223 packages + Soldering template to help soldering those SMD parts + an idea of building
a small cage for the SOT23 template tool, so when the part is in place, it would be emprisoned and kept still for soldering.
One side on BCE configuration.
The other in CBE configuration (Except for SOT 223)
Legs have 0.1" Lead space
I tried to add enough adapters for a lifetime for repair, or even enough for prototyping and mods i guess.
But all in one bigger panel, wich allows better manipulations of all this with its template tool for soldering without fear of shaking.
This one has been posted on Groupdiy, and i had some nice ideas for some members there.
If there is interest, please post here, still thinking to make some of these or not so....
I was thinking of a board that would cost 16Euros excl.PPfees and Shipping. (low cost priority international)
wich will makes something like 0.5Euros per adapter i guess.
Drawing from Harpo of groupdiy, the crossing legs won't be needed, but i keep the idea of making a hook with the legs for better stability, and ease of soldering etc...
STEPPED POT PCB
A PCB made for beeing able to build stepped pot using 1206 SMD Resistors for those blue Chinese 24 position Switches.
A cheaper alternative than Goldpoint if using these type of 0.1% resistors, since these were made for that originally, and available at mouser:
http://www.irctt.com/file.aspx?product_id=397&file_type=datasheet
The center coin is here for practice purpose, just use it with 1% Resistors to get your marks.
Price: 2.5Euros each (excl. PPfees, and excl. Shipping)
Shipping via priority International by default, so no tracking no Insurance, but possible to have Tracking for a couple of euros more if required.
More infos: Make Cheap but quality Stepped pot
There is two versions, one that that has 40mm overall Diameter (Left) and a 37mm one (Right) for if using them in a 1U case.
An externally hosted image should be here but it was not working when we last tested it.
40mm
An externally hosted image should be here but it was not working when we last tested it.
------------------------------------------------------------------------------------------------------------------------------------------
SOT to TO92
To order if there is some interest at all.
There are similar options out there, but this is my take on this.
The panel would have 20x SOT-23 adapters, 12x SOT89, and 8 SOT-223 packages + Soldering template to help soldering those SMD parts + an idea of building
a small cage for the SOT23 template tool, so when the part is in place, it would be emprisoned and kept still for soldering.
One side on BCE configuration.
The other in CBE configuration (Except for SOT 223)
Legs have 0.1" Lead space
I tried to add enough adapters for a lifetime for repair, or even enough for prototyping and mods i guess.
But all in one bigger panel, wich allows better manipulations of all this with its template tool for soldering without fear of shaking.
This one has been posted on Groupdiy, and i had some nice ideas for some members there.
If there is interest, please post here, still thinking to make some of these or not so....
I was thinking of a board that would cost 16Euros excl.PPfees and Shipping. (low cost priority international)
wich will makes something like 0.5Euros per adapter i guess.
An externally hosted image should be here but it was not working when we last tested it.
Drawing from Harpo of groupdiy, the crossing legs won't be needed, but i keep the idea of making a hook with the legs for better stability, and ease of soldering etc...
An externally hosted image should be here but it was not working when we last tested it.
Last edited: