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 1 - 20 รายการจาก 74 รายการ / Viewing 1 - 20 of 74 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. 768-4399
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.760
Brand :Switchcraft
THB124.27
Each
Units
5A 2.5mm Straight - - 36.1mm Cable Mount - - - Tin Copper Alloy -
RS Stock No. 487-854
Brand :RS PRO
THB84.94
Each
Units
5A 2.5mm Straight 5.5mm 12 V 23.6mm Cable Mount - - - Nickel Silver Alloy Brass -
RS Stock No. 487-814
Brand :RS PRO
THB117.54
Each
Units
5A 2.5mm Straight 5.5mm 12 V 23.6mm Cable Mount - - - Nickel Brass -
RS Stock No. 124-8901
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1633 04
Brand :Lumberg
THB56.488
Each: (In a Pack of 5)
Units
4A - Straight - 12 V dc 46.5mm Cable Mount - - - Nickel Copper Alloy 1633
RS Stock No. 505-1564
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XNES/J 250
Brand :Lumberg
THB29.59
Each
Units
1A 2.5mm Straight 5.5mm 12 V dc 43mm Cable Mount - - - Nickel Brass XNES/J
RS Stock No. 768-4396
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.765
Brand :Switchcraft
THB130.15
Each
Units
5A 2.5mm Straight - - 36.1mm Cable Mount - - - Tin Copper Alloy -
RS Stock No. 487-826
Brand :RS PRO
THB74.95
Each
Units
5A 2.1mm Straight 5.5mm 12 V 23.6mm Cable Mount - - - Nickel Silver Alloy Brass -
RS Stock No. 705-1557
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.760BK
Brand :Switchcraft
THB210.42
Each
Units
5A 2.5mm Straight - - 37.1mm Cable Mount - - - Nickel Copper Alloy -
RS Stock No. 487-858
Brand :RS PRO
THB111.49
Each
Units
5A 2.1mm Straight 5.5mm 12 V 23.6mm Cable Mount - - - Nickel Brass -
RS Stock No. 884-0948
Brand :RS PRO
THB57.916
Each: (In a Pack of 5)
Units
2A 2.5mm Straight 5.5mm 16 V dc 34.5mm Cable Mount - - 5.2mm - - FC68147
RS Stock No. 768-4393
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.760K
Brand :Switchcraft
THB175.87
Each
Units
5A 2.5mm Straight - - 43.2mm Cable Mount - - - Tin Brass -
RS Stock No. 878-2511
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S761K
Brand :Switchcraft
THB120.19
Each
Units
5A 2mm Straight - - 45.7mm Cable Mount - - - Tin Brass S7
RS Stock No. 768-4400
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S760K
Brand :Switchcraft
THB187.13
Each
Units
5A 2.1mm Straight - - 43.2mm Cable Mount - - - Tin Brass -
RS Stock No. 138-9405
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.15-206
Brand :Lumberg
THB49.52
Each
Units
1A 2.5mm Straight 5.5mm 12 V dc 29.5mm - - - - Nickel Brass XNES/J
RS Stock No. 771-9186
Brand :RS PRO
THB22.313
Each: (In a Pack of 10)
Units
1A 2.1mm - 5.5mm 12 V 44mm Cable Mount - - - Nickel - DC
RS Stock No. 487-820
Brand :RS PRO
THB109.28
Each
Units
5A 2.1mm Straight 5.5mm 12 V 40.4mm Cable Mount - - - Nickel Brass -
RS Stock No. 768-4406
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S760-RS
Brand :Switchcraft
THB109.57
Each
Units
5A 2.1mm Straight - - 36.1mm Cable Mount - - - Tin Brass -
RS Stock No. 705-1519
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.761KS15
Brand :Switchcraft
THB410.55
Each
Units
5A 2.5mm Straight 5.5mm - 57.1mm Cable Mount IP68 - - Nickel Copper Alloy -
RS Stock No. 876-8653
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.761K
Brand :Switchcraft
THB119.63
Each
Units
5A 2.5mm Straight 5.5mm - 45.7mm Cable Mount - - - Tin Brass 761
RS Stock No. 878-6840
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RASM722X
Brand :Switchcraft
THB37.466
Each: (In a Pack of 50)
Units
5A - Right Angle - - - SMT Mount - - - Nickel Copper Alloy DC
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