SparkFun
Barrel Jack Adapter - USB to 5.5mm
All Products
New Arrivals
SparkFun
Charging Cables
Power Supplies
USB Cables
Power & Batteries
Prototyping & Wiring
$2.95
$6.55
Save 55%
|
In stock
A USB-A to 5.5 × 2.1 mm barrel jack adapter cable for powering development boards and small devices from any USB port. Centre-positive polarity, delivering u...
Estimated Delivery
Arrives
Disclaimer
Secure checkout
A USB-A to 5.5 × 2.1 mm barrel jack adapter cable for powering development boards and small devices from any USB port. Centre-positive polarity, delivering up to 5 V at 500 mA (per USB specification).
Specifications
- Input – USB-A male plug
- Output – 5.5 × 2.1 mm barrel jack, centre positive
- Voltage – 5 V (from USB)
- Max Current – 500 mA
- Cable Length – 3 ft (approx. 91 cm)
Ideal For
- Powering Arduino and other development boards from a laptop or USB charger
- Bench testing barrel-jack-powered devices
- Portable power setups
Find this product in
Power & Batteries
Supplier page — sparkfun.com
Supplier Description · 319.0 KB · Click any page to view full size
Related Tutorials
Free guides on learn.littlebird.com.au
