I've spent the last day or so looking for a switched-mode wall wart (or desktop) power supply and mating connector with off-the-shelf availability with the following specs:
Power Supply:
Input: Either USA 115VAC 60Hz or Universal 90V - 230VAC 50/60 Hz
Output: 12V @ 2 to 3 Amps DC
Output Connector: preferably 2.1mm x 5.5mm female barrel plug, straight or RA, preferably positive tip.
Connector:
Bulkhead mounted male barrel jack with rear nut, compatible with power supply connector, 12V @ 2A.
Here is an example of an acceptable supply:
http://www.digikey.com/product-detail/en/EPSA120200U-P5P-SZ/T1071-P5P-ND/2235263
This would work fine, but I cannot find the mating barrel jack rated at 2A.
Here's an example of the jack, but this one is rated only 1A:
http://www.digikey.com/product-detail/en/4840.2210/4840.2210-ND/1731061
So, either I need a compatible 2A rated barrel jack, or a compatible power supply/jack combination.
Can anyone help?
Power Supply:
Input: Either USA 115VAC 60Hz or Universal 90V - 230VAC 50/60 Hz
Output: 12V @ 2 to 3 Amps DC
Output Connector: preferably 2.1mm x 5.5mm female barrel plug, straight or RA, preferably positive tip.
Connector:
Bulkhead mounted male barrel jack with rear nut, compatible with power supply connector, 12V @ 2A.
Here is an example of an acceptable supply:
http://www.digikey.com/product-detail/en/EPSA120200U-P5P-SZ/T1071-P5P-ND/2235263
This would work fine, but I cannot find the mating barrel jack rated at 2A.
Here's an example of the jack, but this one is rated only 1A:
http://www.digikey.com/product-detail/en/4840.2210/4840.2210-ND/1731061
So, either I need a compatible 2A rated barrel jack, or a compatible power supply/jack combination.
Can anyone help?