Order Toll Free:
1-800-652-6733
Shopping Cart
0 Items
Total: $0.00
Shopping Cart | Login
    

DC Plug In Power Supplies

DC Plug In supplies are also known as "Wall Warts", "Wall Adaptors" or "Wall Supplies" and have been a part of the commercial and consumer equipment market for years. There are 3 types of DC Plug In Supplies: Unregulated, Linear Regulated and Switching Regulated. DC Output Plug In Supplies are generally in the 6V-48VDC output range with currents above 6 amps. or 150+watts. They are used widely with computers, TVs, DVD units, Phones, monitors, games just to name a few. Connections are usually an output cord with one of a vast array of connector choices. The Unregulated Linear Plug In Supply is a simple supply as it only contains a step down transformer, 1-4 rectifier diodes and a filter capacitor. The output does not remain constant with loading. A supply listed as "12VDC at 1Amp." might have an output of 17.5V with no load, 11.9-12.2V at full load (1A) and still provide 10VDC at a 1.5A load. Unregulated & Linear Plug In Power Supplies are limited to lower power to around 40 Watts because of the transformer and capacitor weight stress on the wall outlet. The input Voltage is limited to either 115VAC or 220VAC. The Linear Plug In Supply adds a regulator circuit to the basic unregulated design and provides a constant output voltage. Linear and Switching Plug In Supplies hold the output steady, varying only a few milivolts up to the load limit with low output noise and no RFI. A "Switching" Plug In Power Supply rectifies & filters the incoming AC line voltage, then switches the resultant high DC Voltage at a high frequency to reduce the size & weight of components but can have RFI emissions. Most Switching Plug In Power Supplies can operate over the 90-265VAC input voltage range. Drawing almost no power when not loaded, Switching Plug Power Supplies are quickly becoming the most used type in order to reduce wasted energy costs and comply with international standards. There are many output cord options from bare leads to just about any connector design. The most common is the 5.5mm OD X 2.5 or 2.1mm ID Coaxial or barrel connector. You should always check that the output connector matches your equipment. All carry safety certifications by the CE, UL, CSA, TUV or other listing companies and many are RohS compliant. DC Plug in Supplies, DC Plug Power Supply You will find the DC Plug In Power Supply for your application. Our line of DC Plug Power Supplies are both economical and of the highest quality. DC Plug in Supplies, DC Plug Power Supply, Plug-In DC Supply

See More...


3.0 VDC @ 1.0 A ADAPTER
3.0 VDC @ 1.0 A ADAPTER
Item #: 34472 PS
$2.49
5 Volt, 300mA, Plug Supply with USB Jack
5 Volt, 300mA, Plug Supply with USB Jack
Item #: 32303 PS
$2.49
5 Volt 1.2A DC Plug Power Supply. Amigo
5 Volt 1.2A DC Plug Power Supply. Amigo
Item #: 34295 PS
$2.95
5 Volt, Plug Power Adapter, 2A, Leader Used
5 Volt, Plug Power Adapter, 2A, Leader Used
Item #: 31484 PS
$2.95 
sale $1.49 
5VDC, 2A Plug Supply, Dual USB
5VDC, 2A Plug Supply, Dual USB
Item #: 32736 PS
$2.95
5 Volt 3A DC Plug Power Supply. Regulated
5 Volt 3A DC Plug Power Supply. Regulated
Item #: 34291 PS
$2.95
5 Volt DC Plug Power Supply, 4A, Regulated
5 Volt DC Plug Power Supply, 4A, Regulated
Item #: 18520 PS
$6.45
9VDC, 700mA  Unregulated Plug Supply Kenwood
9VDC, 700mA Unregulated Plug Supply Kenwood
Item #: 18251 PD
$3.95
9VDC, 700mA,  Unregulated Plug Supply Kenwood
9VDC, 700mA, Unregulated Plug Supply Kenwood
Item #: 18264 PD
$1.95 
sale $0.99 
9VDC, 1.0A Unregulated Plug Supply, Kenwood
9VDC, 1.0A Unregulated Plug Supply, Kenwood
Item #: 32495 PD
$2.95
9VDC, 1.0A Wall Supply, Kenwood
9VDC, 1.0A Wall Supply, Kenwood
Item #: 19463 PS
$2.95
12VDC,150mA Unregulated Plug Supply Lucent
12VDC,150mA Unregulated Plug Supply Lucent
Item #: 17565 PD
$2.95
12VDC 750mA Unregulated Plug Supply Leader
12VDC 750mA Unregulated Plug Supply Leader
Item #: 33475 PD
$2.95
12VDC 1A Plug Power Supply
12VDC 1A Plug Power Supply
Item #: 34002 PS
$3.45
12 Volt 1A DC Plug Power Supply. DVE with 3.5mm output connector
12 Volt 1A DC Plug Power Supply. DVE with 3.5mm output connector
Item #: 34290 PS
$1.95
12 Volt DC Adapter Power Supply, 1A, Cisco
12 Volt DC Adapter Power Supply, 1A, Cisco
Item #: 33381 PS
$4.95
12VDC, 1.25A, Adapter Power Supply, Watchguard
12VDC, 1.25A, Adapter Power Supply, Watchguard
Item #: 32450 PS
$5.95
12 Volt DC Plug Supply, 1.5A, with Switch
12 Volt DC Plug Supply, 1.5A, with Switch
Item #: 33926 PS
$4.95
12VDC, 1500mA Regulated Plug Supply, Used
12VDC, 1500mA Regulated Plug Supply, Used
Item #: 32549 PS
$6.95
12 Volt, Plug Power Adapter, 2A
12 Volt, Plug Power Adapter, 2A
Item #: 34142 PS
$6.95
12 Volt Plug In Adaptor Supply, 2A Helms-Man
12 Volt Plug In Adaptor Supply, 2A Helms-Man
Item #: 31828 PS
$6.95
12 Volt DC Plug Power Supply, 2.5A, Netgear
12 Volt DC Plug Power Supply, 2.5A, Netgear
Item #: 33380 PS
$6.95
12VDC 2A Euro Plug Supply
12VDC 2A Euro Plug Supply
Item #: 33918 PS
$3.95
15 Volt, Plug Power Adapter, 0.63A, Elpac
15 Volt, Plug Power Adapter, 0.63A, Elpac
Item #: 33702 PS
$3.95
15VDC, 0.9A, Regulated Plug Supply, iConnect
15VDC, 0.9A, Regulated Plug Supply, iConnect
Item #: 32486 PS
$2.50
5.5mm OD/2.1mm ID Jack To 5.5mm OD/2.5mm ID Plug Adapter
5.5mm OD/2.1mm ID Jack To 5.5mm OD/2.5mm ID Plug Adapter
Item #: 17573 PL
$1.95
5.5mm OD/2.5mm ID Jack To 5.5mm OD/2.1mm ID Plug  Adapter
5.5mm OD/2.5mm ID Jack To 5.5mm OD/2.1mm ID Plug Adapter
Item #: 18238 PL
$1.95
5.5mm OD,2.1mm ID Chassis Power Connector
5.5mm OD,2.1mm ID Chassis Power Connector
Item #: 18549 PL
$1.49
5.5 OD/2.1mm ID Coaxial Power Jack
5.5 OD/2.1mm ID Coaxial Power Jack
Item #: 19160 PL
$0.99
5.5 OD/2.5mm ID Coaxial Power Jack
5.5 OD/2.5mm ID Coaxial Power Jack
Item #: 19161 PL
$0.99
Coaxial Power Adapter 5pc. Set
Coaxial Power Adapter 5pc. Set
Item #: 33044 PL
$4.95
   


QUICK LINKS
Power Supplies
Benchtop Power Supplies
Solder Stations
12 Volt Power Supply
Solderless Breadboards
Digital Multimeters
Digital Panel Meters
DC Axial Brushless Fans
IEC Power Cords
 
Arduino Compatible Boards
Electronic Enclosures and Boxes
Stepper Motors and Drivers
24 Volt Power Supply
Adapter Power Supplies
Sub-Mini Toggle Switches
Mini Toggle Switches
Heat Shrink Tubing
Power Transformers
MY ACCOUNT
Login/Register
View Orders
Update Profile
View Cart
View Wish List
RESOURCES
Support Files
Information Articles
"How To" Videos
Printable Order Form
FREE Catalog
Email Signup
COMPANY INFO.
Ordering Info.
Shipping Info.
Privacy Statement
Contact Us
Directions to our Store
Find us on Facebook VIEW OUR
View our Youtube Channel
CHANNEL
Follow us on Twitter

Copyright 1997-2017 Marlin P. Jones & Assoc. Inc. - All Rights Reserved
Send mail to MPJA, Inc. with questions or comments about this web site.
Site Designed by NiteOwl Computing