AC power module based on an "MEAN WELL" MPM-30-xx series
30W Datasheet
48, 24, 15, 12, 5 VDC options. Medical rated for very low leakage current. Accepts 80~264VAC.
Mounted with a turret connection, 2 through-hole pads, and 1 surface-mount pad per connection (except for AC input which is turret only).
This module is very sturdy when mounted with only 2 standoffs (one in each corner) and extremely solid when all 4 are used.
Use one of these to bring in AC power to power your circuit. The low leakage and high isolation allow your system to be more independent and more like it is battery powered. 30W is plenty to power a variety of digital or analog circuits. These are built well - short circuit, overload, and over voltage protection. Very low idle power. Fully encapsulated, 4KVAC isolation, double insulation, long lifespan.
These make absolutely no audible noise that we can tell. Solid units.
Module size: 4.0"x2.0" nominal (3.9"x1.9" actual).
Mounting holes: 4x #4 screw holes (0.116") on 0.5" grid. 3.5"x1.5"
Vertical height: ~15/16"
Contents: module PCB with power module and turrets installed, no hardware or additional components.