Wall Adapter Power Supply - 9VDC, 650mA (Barrel Jack)

This is a high quality \'wall wart\' AC to DC 9V 650mA wall power supply. These are switch mode power supplies which mean the output is regulated to 9V (no more [14V outputs](https://www.sparkfun.com/tutorials/103)) and the capable output current is much higher (650mA).

These will power most projects that don\'t require more than 650mA of current. This wall wart has a center-positive 5.5x2.1mm barrel connector and works with 100-240VAC inputs.

**Features:**

* Center-positive 5.5x2.1mm barrel connector
* Works with 100-240VAC inputs

**Documents:**

* [Datasheet](https://cdn.sparkfun.com/assets/f/b/0/c/3/9VDC_650mA.pdf)
* [Unregulated Power Supply Tutorial](https://www.sparkfun.com/tutorials/103)