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 - 20 รายการจาก 315 รายการ / Viewing 1 - 20 of 315 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. 909-8126
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.T5875DV
Brand :Raspberry Pi
THB328.65
Each
Units
90 → 264V ac Power Supply 5.1 V - 2.5A - Socket +40°C Micro USB 13W 1 73.2mm 1.5m -
RS Stock No. 103-4301
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.T5875DV
Brand :Raspberry Pi
THB285.903
Each (In a Box of 60)
Units
90 → 264V ac Power Supply 5.1 V - 2.5A - Socket +40°C Micro USB 13W 1 73.2mm 1.5m -
RS Stock No. 909-8135
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.T5989DV
Brand :Stontronics
THB345.95
Each
Units
90 → 264V ac Power Supply 5.1 V - 2.5A - Socket +40°C Micro USB 13W 1 73.2mm 1.5m -
RS Stock No. 103-4302
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.T5989DV
Brand :Stontronics
THB285.903
Each (In a Box of 60)
Units
90 → 264V ac Universal 5.1 V - 2.5A - Socket +40°C Micro USB 13W 1 73.2mm 1.5m -
RS Stock No. 822-6373
Brand :Stontronics
THB194.71
Each
Units
90 → 264V ac Power Supply 5 V dc European Plug 2A - Aus Changeable Heads, Euro Plugtop, UK Plugtop +50°C Micro USB 10W 1 36mm 1.5m -
RS Stock No. 123-5272
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.T6143DV
Brand :Stontronics
THB242.345
Each (In a Box of 60)
Units
90 → 264V ac Power Supply 5.1 V European Plug 2.5A - Socket +40°C Micro USB 13W 1 73.2mm 1.5m -
RS Stock No. 615-8880
Brand :RS PRO
THB387.07
Each
Units
230V ac Linear 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 500mA Unregulated - +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, 1.75 x 4.75 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 92mm 1.8m -
RS Stock No. 495-5910
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PP8 EU 12V
Brand :Friwo
THB1,293.37
Each
Units
100 → 240V ac Switched Mode Power Supply 12 V dc European Plug 700mA - - +40°C 1.3 x 3.5 x 9.5 mm Female Coaxial Plug, 1.7 x 4 x 11 mm Female Coaxial Plug, 2.1 x 5.5 x 11.5 mm Female Coaxial Plug, 2.1 x 5.5 x 9.5 mm Female Coaxial Plug, 2.5 x 13 mm Jack Plug, 2.5 x 5.5 x 9.5 mm Female Coaxial Plug, 3.5 x 14 mm Jack Plug 8W 1 77mm 2m -
RS Stock No. 495-5926
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PP8 UK 12V
Brand :Friwo
THB1,329.40
Each
Units
100 → 240V ac Switched Mode Power Supply 12 V dc Type G - British 3-Pin 700mA - - +40°C 1.3 x 3.5 x 9.5 mm Female Coaxial Plug, 1.7 x 4 x 11 mm Female Coaxial Plug, 2.1 x 5.5 x 11.5 mm Female Coaxial Plug, 2.1 x 5.5 x 9.5 mm Female Coaxial Plug, 2.5 x 13 mm Jack Plug, 2.5 x 5.5 x 9.5 mm Female Coaxial Plug, 3.5 x 14 mm Jack Plug 8W 1 77mm 2m -
RS Stock No. 706-6451
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.GE12I05-P1J
Brand :Mean Well
THB742.22
Each
Units
90 → 264V ac Switched Mode Power Supply 5 V dc Australia/China, European Plug, UK, US/Japan 2A - - +50°C P1J 10W 1 70.7mm 1m -
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. 148-957
Brand :RS PRO
THB589.27
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 - - - +25°C 2.35 x 10 mm Female Coaxial Plug, 2.5 x 12 mm Male Jack Plug, 3.5 x 10 mm Female Coaxial Plug, 3.5 x 15 mm Male Jack Plug, 4 x 10 mm Female Coaxial Plug, 4.75 x 10 mm Female Coaxial Plug, 5 x 12 mm Female Coaxial Plug, 5.5 x 12 mm Female Coaxial Plug 9.6W 1 82mm 1.8m -
RS Stock No. 472-8500
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PP8 UK 12V MED
Brand :Friwo
THB1,368.89
Each
Units
100 → 240V ac Switched Mode Power Supply 12 V dc Type G - British 3-Pin 700mA - - +40°C 1.3 x 3.5 x 9.5 mm Female Coaxial Plug, 1.7 x 4 x 11 mm Female Coaxial Plug, 2.1 x 5.5 x 11.5 mm Female Coaxial Plug, 2.1 x 5.5 x 9.5 mm Female Coaxial Plug, 2.5 x 13 mm Jack Plug, 2.5 x 5.5 x 9.5 mm Female Coaxial Plug, 3.5 x 14 mm Jack Plug 8W 1 77mm 2m Yes
RS Stock No. 400-6765
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.9581000046
Brand :Mascot
THB481.79
Each
Units
230V ac Linear Power Supply 9 V dc 2-Pin Type C - EuroPlug 300mA - - +40°C 1 x 2.1 mm with Snap-Lock, 1 x 2.5 mm with Snap-Lock 2.7W 1 56mm - -
RS Stock No. 721-2253
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.GS25E05-P1J
Brand :Mean Well
THB1,113.11
Each
Units
90 → 264V ac Switched Mode Power Supply 5 V dc 2-Pin Type C - EuroPlug 4A - - +50°C P1J 20W 1 79mm 1.23m -
RS Stock No. 472-8516
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PP8 EU 12V MED
Brand :Friwo
THB1,306.48
Each
Units
100 → 240V ac Switched Mode Power Supply 12 V dc 2-Pin Type C - EuroPlug 700mA - - +40°C 1.3 x 3.5 x 9.5 mm Female Coaxial Plug, 1.7 x 4 x 11 mm Female Coaxial Plug, 2.1 x 5.5 x 11.5 mm Female Coaxial Plug, 2.1 x 5.5 x 9.5 mm Female Coaxial Plug, 2.5 x 13 mm Jack Plug, 2.5 x 5.5 x 9.5 mm Female Coaxial Plug, 3.5 x 14 mm Jack Plug 8W 1 77mm 2m Yes
RS Stock No. 400-6636
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.9681000045
Brand :Mascot
THB487.25
Each
Units
230V ac Linear Power Supply 9 V dc Type G - British 3-Pin 650mA - - +40°C 1 x 2.1 mm with Snap-Lock, 1 x 2.5 mm with Snap-Lock 5.85W 1 59mm 2m -
RS Stock No. 721-2203
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.GS18E12-P1J
Brand :Mean Well
THB890.13
Each
Units
90 → 264V ac Switched Mode Power Supply 12 V dc 2-Pin Type C - EuroPlug 1.5A - - +50°C P1J 18W 1 79mm 1.23m -
RS Stock No. 148-963
Brand :RS PRO
THB618.15
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 - - - +25°C 2.35 x 10 mm Female Coaxial Plug, 2.5 x 12 mm Male Jack Plug, 3.5 x 10 mm Female Coaxial Plug, 3.5 x 15 mm Male Jack Plug, 4 x 10 mm Female Coaxial Plug, 4.75 x 10 mm Female Coaxial Plug, 5 x 12 mm Female Coaxial Plug, 5.5 x 12 mm Female Coaxial Plug 9.6W 1 82mm 1.8m -
RS Stock No. 706-6489
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.GE18I09-P1J
Brand :Mean Well
THB953.71
Each
Units
90 → 264V ac Switched Mode Power Supply 9 V dc Australia/China, European Plug, UK, US/Japan 2A - - +50°C P1J 18W 1 81mm 1.5m -
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