ITEM# MW48-1250A
Description: Philmore 12VDC @ 500mA Regulated Power Supply
When in doubt of the amount of current being drawn by your electronic equipment, using a regulated
power supply is the best course of action to avoid damage to your valuable equipment.
These regulated
supplies, however, will ‘hold’ very close to the rated voltage. For, example, a five volt regulated
power supply, rated at 300mA will deliver five volts when used with a device drawing 10mA,
50mA or the full 300mA (A non-regulated 5-volt unit would vary from 9 to 4.8 volts.)
In short, non-regulated power supplies are good when used at or near their full current rating, and
can vary widely in voltage.
These regulated power supplies are going to be supplying a steady (regulated)
voltage and will always be a better selection at a modestly higher cost.
Plug Sizes
- 5.5 x 2.5mm
- 5.5 x 2.1mm
- 5.5 x 1.5mm
- 5.0 x 2.1mm
- 3.5 x 1.35mm,
- 3.5mm. (O.D. x I.D.)
UPC: 038975412504