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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กำลังดูสินค้า 1 - 17 รายการจาก 17 รายการ / Viewing 1 - 17 of 17 products
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รายละเอียดสินค้า / Description ราคา / Price Input Voltage Type Output Voltage Plug Type Output Current Regulated/Unregulated Input Connector Maximum Temperature Output Connector Power Rating Number of Outputs Length Cable Length Medical Approved
RS Stock No. 702-3255
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.5311103
Brand :Ansmann
THB562.52
Each
Units
100 → 240V 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 - - - +25°C 0.75 x 2.35 x 10 mm Female Coaxial Plug, 1.35 x 3.5 x 10 mm Female Coaxial Plug, 1.7 x 4 x 10 mm Female Coaxial Plug, 2.1 x 5 x 12 mm Female Coaxial Plug, 2.5 x 12 mm Male Jack Plug, 2.5 x 5.5 x 12 mm Female Coaxial Plug, 3.5 x 15 mm Male Jack Plug 3.6W 1 69mm 1.8m -
RS Stock No. 679-6707
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.8594004
Brand :Ansmann
THB898.06
Each
Units
100 → 240V 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 G - British 3-Pin - - - +25°C 1.35 x 3.5 x 10 mm Hollow Plug, 1.7 x 4 x 10 mm Hollow Plug, 2.1 x 5 x 12 mm Hollow Plug, 2.35 x 0.75 x 10 mm Hollow Plug, 2.5 x 5.5 x 12 mm Hollow Plug, 3.5 x 15 mm Jack Plug 16.8W 1 82mm 1.8m -
RS Stock No. 702-3259
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.5311113
Brand :Ansmann
THB819.39
Each
Units
100 → 240V 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 1A - - +25°C 0.75 x 2.35 x 10 mm Female Coaxial Plug, 1.35 x 3.5 x 10 mm Female Coaxial Plug, 1.7 x 4 x 10 mm Female Coaxial Plug, 2.1 x 5 x 12 mm Female Coaxial Plug, 2.5 x 12 mm Male Jack Plug, 2.5 x 5.5 x 12 mm Female Coaxial Plug, 3.5 x 15 mm Male Jack Plug 12W 1 74mm 1.8m -
RS Stock No. 735-0737
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.5111233
Brand :Ansmann
THB494.33
Each
Units
100 → 240V 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 European Plug - - - +25°C 0.75 x 2.35 x 10 mm Hollow Plug, 1.35 x 3.5 x 10 mm Hollow Plug, 1.7 x 4 x 10 mm Hollow Plug, 2.1 x 5 x 12 mm Hollow Plug, 2.5 x 12 mm Jack Plug, 2.5 x 5.5 x 12 mm Hollow Plug, 3.5 x 15 mm Jack Plug 3.6W 1 69mm 1.8m -
RS Stock No. 679-6704
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.8194052
Brand :Ansmann
THB740.55
Each
Units
100 → 240V ac Switched Mode Power Supply 3 V dc, 4.2 V dc, 5 V dc, 6 V dc, 6.5 V dc, 7 V dc, 8.4 V dc European Plug - - - +25°C Interchangeable 14.28W 1 82mm 1.8m -
RS Stock No. 735-0743
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.5111253
Brand :Ansmann
THB806.84
Each
Units
100 → 240V 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 European Plug 1.5A - - +25°C 0.75 x 2.35 x 10 mm Hollow Plug, 1.35 x 3.5 x 10 mm Hollow Plug, 1.7 x 4 x 10 mm Hollow Plug, 2.1 x 5 x 12 mm Hollow Plug, 2.5 x 12 mm Jack Plug, 2.5 x 5.5 x 12 mm Hollow Plug, 3.5 x 15 mm Jack Plug 18W 1 79.5mm 1.8m -
RS Stock No. 660-8420
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.8194049
Brand :Ansmann
THB439.41
Each
Units
100 → 240V ac Switched Mode Power Supply 12 V dc European Plug 600mA - - +40°C - 7.2VA 1 60mm 1.8m Yes
RS Stock No. 735-0731
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1201-0000
Brand :Ansmann
THB484.39
Each
Units
100 → 240V 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 European Plug 600mA - - +25°C 0.75 x 2.35 x 10 mm Hollow Plug, 1.35 x 3.5 x 10 mm Hollow Plug, 1.7 x 4 x 10 mm Hollow Plug, 2.1 x 5 x 12 mm Hollow Plug, 2.5 x 12 mm Jack Plug, 2.5 x 5.5 x 12 mm Hollow Plug, 3.5 x 15 mm Jack Plug 7.2W 1 69mm 1.8m -
RS Stock No. 679-6700
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.8194056
Brand :Ansmann
THB692.02
Each
Units
100 → 240V 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 European Plug 1.2A - - +25°C 1.35 x 3.5 x 10 mm Hollow Plug, 1.7 x 4 x 10 mm Hollow Plug, 2.1 x 5 x 12 mm Hollow Plug, 2.35 x 0.75 x 10 mm Hollow Plug, 2.5 x 5.5 x 12 mm Hollow Plug, 3.5 x 15 mm Jack Plug 14.4W 1 82mm 1.8m -
RS Stock No. 679-6713
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.8194055
Brand :Ansmann
THB762.81
Each
Units
100 → 240V 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 European Plug - - - +25°C 1.35 x 3.5 x 10 mm Hollow Plug, 1.7 x 4 x 10 mm Hollow Plug, 2.1 x 5 x 12 mm Hollow Plug, 2.35 x 0.75 x 10 mm Hollow Plug, 2.5 x 5.5 x 12 mm Hollow Plug, 3.5 x 15 mm Jack Plug 16.8W 1 82mm 1.8m -
RS Stock No. 735-0747
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1209-0000
Brand :Ansmann
THB527.72
Each
Units
100 → 240V 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, Japan, UK, US 600mA - - +25°C 0.75 x 2.35 x 10 mm Hollow Plug, 1.35 x 3.5 x 10 mm Hollow Plug, 1.7 x 4 x 10 mm Hollow Plug, 2.1 x 5 x 12 mm Hollow Plug, 2.5 x 12 mm Jack Plug, 2.5 x 5.5 x 12 mm Hollow Plug, 3.5 x 15 mm Jack Plug 7.2W 1 69mm 1.8m -
RS Stock No. 679-6693
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.8594003
Brand :Ansmann
THB660.36
Each
Units
100 → 240V 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 - British 3-Pin 1.2A - - +25°C 1.35 x 3.5 x 10 mm Hollow Plug, 1.7 x 4 x 10 mm Hollow Plug, 2.1 x 5 x 12 mm Hollow Plug, 2.35 x 0.75 x 10 mm Hollow Plug, 2.5 x 5.5 x 12 mm Hollow Plug, 3.5 x 15 mm Jack Plug 14.4W 1 82mm 1.8m -
RS Stock No. 660-8436
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.8194046
Brand :Ansmann
THB470.36
Each
Units
100 → 240V ac Switched Mode Power Supply 5 V dc European Plug 900mA - - +40°C - 4.5VA 1 60mm 1.8m Yes
RS Stock No. 735-0740
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.5111243
Brand :Ansmann
THB545.00
Each
Units
100 → 240V 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 European Plug 1A - - +25°C 0.75 x 2.35 x 10 mm Hollow Plug, 1.35 x 3.5 x 10 mm Hollow Plug, 1.7 x 4 x 10 mm Hollow Plug, 2.1 x 5 x 12 mm Hollow Plug, 2.5 x 12 mm Jack Plug, 2.5 x 5.5 x 12 mm Hollow Plug, 3.5 x 15 mm Jack Plug 12W 1 74mm 1.8m -
RS Stock No. 660-8423
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.8194048
Brand :Ansmann
THB430.88
Each
Units
100 → 240V ac Switched Mode Power Supply 9 V dc 2-Pin Type C - EuroPlug 400mA - - +40°C - 3.6VA 1 60mm 1.8m Yes
RS Stock No. 702-3268
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.5311123
Brand :Ansmann
THB828.39
Each
Units
100 → 240V 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 0.75 x 2.35 x 10 mm Female Coaxial Plug, 1.35 x 3.5 x 10 mm Female Coaxial Plug, 1.7 x 4 x 10 mm Female Coaxial Plug, 2.1 x 5 x 12 mm Female Coaxial Plug, 2.5 x 12 mm Male Jack Plug, 2.5 x 5.5 x 12 mm Female Coaxial Plug, 3.5 x 15 mm Male Jack Plug 18W 1 79.5mm 1.8m -
RS Stock No. 660-8427
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.8194047
Brand :Ansmann
THB455.03
Each
Units
100 → 240V ac Switched Mode Power Supply 6 V dc 2-Pin Type C - EuroPlug 800mA - - +40°C - 4.8VA 1 60mm 1.8m Yes