DC Power Plugs

What is a DC Power plug?

The DC Power Plug is designed to supply direct current from a mains connection to a device, and is typically used to power small to medium appliances. Although there are various types of DC Connector, the most common type is sometimes referred to as a Barrel Connector. This style of connector features an insulated cylindrical tip, sometimes called a sleeve, or ring, which accepts a pin from the socket counterpart. This design ensures a safe and secure connection, with a smooth disconnect and connect action. DC connectors have many more standard types that are not interchangeable. The dimensions and arrangement of DC connectors can be chosen to prevent accidental interconnection of incompatible sources and loads.

DC Jacks
The standard dc barrel plug or jack has two conductors, one each for power and ground. Convention is for the center pin to be power and the outer sleeve to be ground, but reversing the connections is acceptable. Some power jack models include a third conductor which forms a switch with the outer sleeve conductor. One use of the switch function is to detect or indicate the insertion of a plug. Another use of the switch function is to select between power sources dependent upon whether a plug is or is not inserted into the jack.
Applications
Though USB powered devices are more and more common, DC power plugs are still a serviceable standard in powering smaller appliances. They can typically be used with certain portable computers, electronic instruments and sound systems.

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กำลังดูสินค้า 41 - 60 รายการจาก 72 รายการ / Viewing 41 - 60 of 72 products
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รายละเอียดสินค้า / Description ราคา / Price Current Rating Inner Diameter Body Orientation Outer Diameter Voltage Rating Length Mounting Type IP Rating Minimum Cable Diameter Maximum Cable Diameter Contact Plating Contact Material Series
RS Stock No. 211-332
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.3620
Brand :Mascot
THB60.18
Each
Units
- 2.5mm Straight 5.5mm - 11.5mm - - - - - - -
RS Stock No. 505-1558
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XNES/J 210
Brand :Lumberg
THB32.20
Each
Units
500mA 2.1mm Straight 5.5mm 12 V dc 43mm Cable Mount - - - Nickel Brass NES/J
RS Stock No. 771-9174
Brand :RS PRO
THB25.395
Each: (In a Pack of 10)
Units
1A 2.5mm - 5.5mm 12 V 44mm Cable Mount - - - Nickel - DC
RS Stock No. 878-7225
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.767KS17
Brand :Switchcraft
THB213.97
Each
Units
- 2.1mm Straight - - 57.1mm Cable Mount IP68 3.2mm 3.8mm Tin Copper Alloy 767K
RS Stock No. 869-3215
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.4840.1201
Brand :Schurter
THB99.822
Each: (In a Pack of 100)
Units
500mA 2.1mm Straight 5.5mm 12 V dc 46.5mm Cable Mount - - 4mm Nickel - 4840
RS Stock No. 170-5685
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1636 06
Brand :Lumberg
THB58.13
Each (In a Box of 100)
Units
2A 4.1 Straight 6.5mm 24 V dc 37mm Cable Mount - 1.7mm 7mm Nickel CuZn -
RS Stock No. 164-9106
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1-2129334-1
THB62.636
Each (In a Tray of 64)
Units
10.7A - Right Angle - 25 V dc 20.6mm PCB Mount - - - Gold over Tin Copper Alloy DC-IN
RS Stock No. 878-7222
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.767KS12
Brand :Switchcraft
THB225.23
Each
Units
- 2.1mm Straight - - 57.1mm Cable Mount IP68 3.2mm 3.8mm Tin Copper Alloy 767K
RS Stock No. 878-6724
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RAPC712X
Brand :Switchcraft
THB30.078
Each: (In a Pack of 50)
Units
5A - Right Angle - - 14.5mm PCB Mount - - - Nickel Brass DC
RS Stock No. 878-6787
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RAPC722X
Brand :Switchcraft
THB34.389
Each: (In a Pack of 50)
Units
5A - Right Angle - - 14.5mm PCB Mount - - - Nickel Brass DC
RS Stock No. 884-0950
Brand :RS PRO
THB57.374
Each: (In a Pack of 5)
Units
2A 2.1mm Straight 5.5mm 16 V dc 34.5mm Cable Mount - - 5.2mm - - FC68147
RS Stock No. 878-4807
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L732RA
Brand :Switchcraft
THB270.48
Each
Units
5A 1.2mm Right Angle - 12 V dc 23.3mm Through Hole - - - Silver Copper Alloy RA
RS Stock No. 138-9382
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.NES 1 GRAU
Brand :Lumberg
THB55.07
Each
Units
3A 1.98mm Straight 6mm 34 V dc 36mm - - - - Nickel Brass NEB/J
RS Stock No. 878-4797
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L722RA
Brand :Switchcraft
THB152.67
Each
Units
5A 2mm Right Angle - 12 V dc 23.3mm Through Hole - - - Silver Copper Alloy RA
RS Stock No. 878-4793
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L712RA
Brand :Switchcraft
THB131.74
Each
Units
5A 2.1mm Right Angle - 12 V dc 23.3mm Through Hole - - - Silver Copper Alloy RA
RS Stock No. 878-5257
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ST10U
Brand :Switchcraft
THB298.82
Each
Units
13A - Straight - 24 V ac/dc 28.97mm Through Hole IP66, IP67, IP68 - - Gold over Silver Copper Alloy ST
RS Stock No. 878-7203
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PCL722AS
Brand :Switchcraft
THB210.79
Each
Units
5A 2mm Straight - 30 V dc 26.3mm Through Hole IP68 - - Silver Copper Alloy PCL7
RS Stock No. 869-3212
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.4840.1200
Brand :Schurter
THB74.636
Each: (In a Pack of 100)
Units
500mA 2.1mm Straight 5.5mm 12 V dc 46.5mm Cable Mount - - 4mm Nickel - 4840
RS Stock No. 124-8899
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1631 01
Brand :Lumberg
THB42.00
Each: (In a Pack of 5)
Units
500mA - Straight - 12 V dc - Cable Mount - - - - - 1631
RS Stock No. 487-810
Brand :RS PRO
THB162.69
Each
Units
5A 2.5mm Straight 5.5mm 12 V 40.4mm Cable Mount - - - Nickel Brass -
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