AC/DC Adapters

An AC/DC adapter, or plug-in power supply, is an electrical device that takes input power from a mains power supply and converts or derives the right current, frequency and voltage to power the component it is attached to. Main power supplies provide power to devices that run on batteries or have no other power source. These are suitable for applications such as chargers, set-top boxes, motor control and other office automation products.

A plug-in power supply resides outside the main unit, unlike a computer power supply which is internal.

How does an AC/DC adapter work?

An AC/DC adapter is made up of a central unit which draws power from an AC outlet, it then converts the power to DC that is used to charge the device. Each AC adapter has a specific power rating, measured in volts or watts that it can handle and the output of a device. Because of the power rating and the type of plug on the end, an AC adapter is not universal and can only be used with devices with the same requirements and connector.

International Plug Power Supplies

Some plug-in power supplies come with interchangeable input connectors that you can swap when traveling to areas with different plug types such as the United Kingdom, USA, Europe, Japan and Australia. They may also come with protection features such as short circuit, over voltage and overload to suit the international safety approvals making them ideal for the global marketplace.

Are all AC/DC Adapters the same?

It is possible to use a power adapter on different devices, but its important to check whether its AC or DC output. Using close to, if not exactly the correct voltage and Amperage. If you're unsure it might be worth investing in a universal power adapter with lots of different plug fittings.


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Description Price Input Voltage Type Output Voltage Plug Type Output Current Maximum Temperature Output Connector Input Connector Number of Outputs Power Rating Length Regulated/Unregulated Cable Length Medical Approved
RS Stock No. 909-8126
Mfr. Part No.T5875DV
kr 71,18
Each
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Power Supply 5.1 V dc - 2.5A +40°C Micro USB Type B Universal Plug 1 13W 73.2mm - 1.5m -
RS Stock No. 103-4301
Mfr. Part No.T5875DV
kr 66,576
Each (In a Box of 60)
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Power Supply 5.1 V dc - 2.5A +40°C Micro USB Type B Universal Plug 1 13W 73.2mm - 1.5m -
RS Stock No. 103-4302
Mfr. Part No.T5989DV
kr 66,576
Each (In a Box of 60)
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Universal 5.1 V dc - 2.5A +40°C Micro USB Type B Universal Plug 1 13W 73.2mm - 1.5m -
RS Stock No. 909-8135
Mfr. Part No.T5989DV
kr 71,18
Each
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Power Supply 5.1 V dc - 2.5A +40°C Micro USB Type B Universal Plug 1 13W 73.2mm - 1.5m -
RS Stock No. 822-6373
kr 46,70
Each
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Power Supply 5 V dc European Plug 2A +50°C Micro USB Type B Universal Plug 1 10W 36mm - 1.5m -
RS Stock No. 702-3268
Mfr. Part No.5311123
BrandAnsmann
kr 249,97
Each
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 3 V dc, 4.5 V dc, 5 V dc, 6 V dc, 7.5 V dc, 9 V dc, 12 V dc Australia, European Plug, UK, US 1.5A +25°C Interchangeable Universal Plug 1 18W 79.5mm - 1.8m -
RS Stock No. 679-6713
Mfr. Part No.8194055
BrandAnsmann
kr 164,70
Each
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 3 V dc, 4.5 V dc, 5 V dc, 6 V dc, 7.5 V dc, 9 V dc, 12 V dc Type C 1.7 2.5A +25°C Interchangeable EU Plug 1 16.8W 82mm - 1.8m No
RS Stock No. 123-5272
Mfr. Part No.T6143DV
kr 60,113
Each (In a Box of 60)
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Power Supply 5.1 V dc Type C 2.5A +40°C Micro USB Type B EU Plug 1 13W 73.2mm - 1.5m -
RS Stock No. 121-7156
Mfr. Part No.VEL24US120-EU-JA
BrandXP Power
kr 162,95
Each
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 12 V dc Type C 2A +60°C 2.1 x 5.5 x 12 mm Centre Positive EU Plug 1 24W 90mm - 1.5m -
RS Stock No. 121-7132
Mfr. Part No.VEL05US120-EU-JA
BrandXP Power
kr 77,28
Each
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 12 V dc Type C 420mA +60°C 2.1 x 5.5 x 12 mm Centre Positive EU Plug 1 5W 55.1mm - 1.5m -
RS Stock No. 821-5348
BrandRS PRO
kr 310,17
Each
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Power Adapter 5 V dc Type C 5A +45°C 2.1 x 5.5 x 10 mm Centre Positive EU Plug 1 40W 71.6mm - 1m -
RS Stock No. 148-957
BrandRS PRO
kr 166,30
Each
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 3 V dc, 4.5 V dc, 6 V dc, 7.5 V dc, 9 V dc, 12 V dc Type C 700 1600mA +25°C Interchangeable EU Plug 1 9.6W 82mm - 1.8m -
RS Stock No. 397-9741
Mfr. Part No.9829000040
BrandMascot
kr 568,64
Each
Units
220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 12 V dc Type C 1.2A +40°C Interchangeable EU Plug 1 14.4W 75mm - 2m -
RS Stock No. 148-963
BrandRS PRO
kr 166,30
Each
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 3 V dc, 4.5 V dc, 6 V dc, 7.5 V dc, 9 V dc, 12 V dc Type G 700 1600mA +25°C Interchangeable UK Plug 1 9.6W 82mm - 1.8m -
RS Stock No. 903-2911
BrandRS PRO
kr 254,14
Each
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Power Supply 24 V dc European, Interchangeable UK, US Plugtop 1.7A +40°C 2.1 x 5.5 x 12 mm Centre Positive Universal Plug 1 40W 90mm - 1.5m -
RS Stock No. 702-3255
Mfr. Part No.5311103
BrandAnsmann
kr 133,20
Each
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 3 V dc, 4.5 V dc, 5 V dc, 6 V dc, 7.5 V dc, 9 V dc, 12 V dc Australia, European Plug, UK, US 300 600mA +25°C Interchangeable Universal Plug 1 3.6W 69mm Regulated 1.8m No
RS Stock No. 765-3323
Mfr. Part No.PSA60R-120
BrandPhihong
kr 494,54
Each
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Power Adapter 12 V dc European Plug 5A +40°C 2.1 x 5.5 x 9.5 mm Centre Positive EU Plug 1 60W 103mm - 1.25m -
RS Stock No. 121-7150
Mfr. Part No.VEL18US150-EU-JA
BrandXP Power
kr 147,83
Each
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 15 V dc Type C 1.25A +60°C 2.1 x 5.5 x 12 mm Centre Positive EU Plug 1 18W 90mm - 1.5m -
RS Stock No. 660-8420
Mfr. Part No.8194049
BrandAnsmann
kr 80,56
Each
Units
100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240 V ac Switched Mode Power Supply 12 V dc Type C 600mA +40°C Interchangeable EU Plug 1 7.2W 60mm Regulated 1.8m Yes
RS Stock No. 400-6765
Mfr. Part No.9581000046
BrandMascot
kr 127,82
Each
Units
230V ac Linear Power Supply 9 V dc Type C 300mA +40°C Interchangeable EU Plug 1 2.7W 56mm - - -
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