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 it’s important to check whether it’s 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庫存編號 123-5272
製造零件編號T6143DV
TWD203.10
個 (以毎盒:60)
單位
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庫存編號 706-6502
製造零件編號GE24I05-P1J
BrandMean Well
TWD663.00
單位
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 5 V dc Australia/China, European Plug, UK, US/Japan 3A +50°C 2.1 x 5.5 x 11 mm Centre Positive Universal Plug 1 15W 81mm - 1 → 1.5m -
RS庫存編號 668-9220
製造零件編號LFZVC30NP15-I
BrandEOS
TWD1,149.00
單位
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 Australia/China, European Plug, UK, US/Japan 2A +40°C 2.1 x 5.5 x 9.5 mm Centre Positive Right Angle Jack Universal Plug 1 30W 82mm - 1.52m -
RS庫存編號 729-3186
製造零件編號AC002014
BrandMicrochip
TWD960.00
單位
110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac - 9 V dc Asia, European Plug, North America 800mA +40°C 2.5 x 5.5 x 11 mm Centre Positive Universal Plug 1 7.2W - - - -
RS庫存編號 400-6585
製造零件編號9580000061
BrandMascot
TWD719.00
單位
230V ac Linear Power Supply 12 V ac Type C 500mA +40°C Interchangeable EU Plug 1 6W 63mm - 2m -
RS庫存編號 903-2873
BrandRS PRO
TWD841.00
單位
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 9 V dc European, Interchangeable UK, US Plugtop 2A +40°C 2.1 x 5.5 x 12 mm Centre Positive Universal Plug 1 18W 74mm - 1.5m -
RS庫存編號 706-6464
製造零件編號GE12I18-P1J
BrandMean Well
TWD463.00
單位
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 18 V dc Australia/China, European Plug, UK, US/Japan 830mA +50°C 2.1 x 5.5 x 11 mm Centre Positive Universal Plug 1 15W 70.7mm - 1.5m -
RS庫存編號 706-6498
製造零件編號GE18I24-P1J
BrandMean Well
TWD630.00
單位
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 24 V dc Australia/China, European Plug, UK, US/Japan 750mA +50°C 2.1 x 5.5 x 11 mm Centre Positive Universal Plug 1 18W 81mm - 1.5m -
RS庫存編號 721-2039
製造零件編號GS06E-1P1J
BrandMean Well
TWD432.00
單位
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 5 V dc Type C 1A +40°C 2.1 x 5.5 x 11 mm Centre Positive EU Plug 1 5W 66mm - 1.83m -
RS庫存編號 423-7931
製造零件編號5117000041
BrandMascot
TWD944.00
單位
230V ac Linear Power Supply 5 V dc Type G 800mA +40°C Interchangeable UK Plug 1 4W 82mm - 2m -
RS庫存編號 400-6844
製造零件編號9583000046
BrandMascot
TWD719.00
單位
230V ac Linear Power Supply 9 V dc Type C 250mA +40°C Interchangeable EU Plug 1 2.25W 63mm - - -
全新
RS庫存編號 221-6377
製造零件編號3320185000
BrandMascot
TWD2,473.00
單位
90 → 264V ac AC-DC Power Adapter 18 V Australia, European, UK, US 3.3A - - 2-Pin 1 60W - - - Yes
RS庫存編號 803-1582
製造零件編號EVAL-CFTL-6V-PWRZ
TWD945.00
單位
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 6 V dc Type G 3A +40°C 2.1 x 5.5 x 12 mm Centre Positive Universal Plug 1 18W - Regulated - No
RS庫存編號 400-6822
製造零件編號9881000047
BrandMascot
TWD899.00
單位
230V ac Linear Power Supply 9 V dc Type C 1A +40°C Interchangeable EU Plug 1 9W 74mm - - -
RS庫存編號 903-2863
BrandRS PRO
TWD611.00
單位
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 12 V dc European, Interchangeable UK, US Plugtop 500mA +40°C 2.1 x 5.5 x 12 mm Centre Positive Universal Plug 1 6W 64mm - 1.5m -
RS庫存編號 668-9249
製造零件編號LFZVC30NP48-I
BrandEOS
TWD1,283.00
單位
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 48 V dc Australia/China, European Plug, UK, US/Japan 625mA +40°C 2.1 x 5.5 x 9.5 mm Centre Positive Right Angle Jack Universal Plug 1 30W 82mm - 1.52m -
RS庫存編號 721-2042
製造零件編號GS06E-2P1J
BrandMean Well
TWD470.00
單位
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 9 V dc Type C 660mA +40°C 2.1 x 5.5 x 11 mm Centre Positive EU Plug 1 6W 66mm - 1.83m -
RS庫存編號 495-5960
製造零件編號MPP15 5V
BrandFriwo
TWD1,921.00
單位
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 5 V dc Australia, European Plug, Japan, UK, US 2.4A +40°C Interchangeable Universal Plug 1 15W 87.5mm - 2m -
RS庫存編號 224-3861
製造零件編號9525000139
BrandMascot
TWD1,263.00
單位
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 9 V dc Type G 800mA +40°C Interchangeable UK Plug 1 7.2W 75mm - 2m -
RS庫存編號 721-2146
製造零件編號GS15E-2P1J
BrandMean Well
TWD651.00
單位
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 9 V dc Type C 1.66A +50°C 2.1 x 5.5 x 11 mm Centre Positive EU Plug 1 15W 71.5mm - 1.83m -