DC Power Connectors

What are DC Power connectors?
DC power connectors are 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 centre 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 165 รายการ / Viewing 41 - 60 of 165 products
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รายละเอียดสินค้า / Description ราคา / Price DC Power Connector Type Current Rating Inner Diameter Body Orientation Outer Diameter Voltage Rating Length Width Mounting Type IP Rating Minimum Cable Diameter Maximum Cable Diameter Pin Diameter Contact Plating
RS Stock No. 138-9376
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.512-15223
Brand :Lumberg
THB34.80
Each
Units
DC Plug 500.0mA 2.1mm Straight 5.5mm 12 V dc 35.0mm - - - - - - Nickel
RS Stock No. 448-386
Brand :RS PRO
THB10.575
Each: (In a Pack of 10)
Units
DC Socket 1.0A - Straight - 12 V dc 8.0mm 9.0mm PCB Mount - - - 1.0mm Nickel
RS Stock No. 476-157
Brand :RS PRO
THB117.65
Each
Units
DC Socket 2.5A - Straight - 16 V dc 17.1mm 11.0mm PCB Mount - - - 1.4mm Nickel
RS Stock No. 876-8644
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.765K
Brand :Switchcraft
THB183.58
Each
Units
DC Plug 5.0A 2.5mm Straight 5.5mm - 43.2mm - Cable Mount - - - - Tin
RS Stock No. 190-3264
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1610 05
Brand :Lumberg
THB31.33
Each: (In a Pack of 250)
Units
DC Socket 2.0A - Straight - 24.0 V 14.4mm 12.0mm Snap-In - - - 2.35mm Nickel
RS Stock No. 294-7024
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.4840.1230
Brand :Masterplug
THB120.962
Each: (In a Pack of 5)
Units
- 2A 1.4mm Straight 6.5mm 18 V dc 46.5mm - Cable Mount - - 4mm - Nickel Silver Alloy
RS Stock No. 138-9398
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.51215217
Brand :Lumberg
THB64.44
Each
Units
DC Plug 500.0mA 2.1mm Straight 5.5mm 12 V dc 29.5mm - - - - - - Nickel
RS Stock No. 190-3267
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1633 03
Brand :Lumberg
THB52.21
Each: (In a Pack of 100)
Units
DC Plug 4.0A - Straight - 12.0 V 46.5mm - Cable Mount - - - - Nickel
RS Stock No. 705-1522
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.767KS15
Brand :Switchcraft
THB204.47
Each
Units
DC Plug - 2.1mm Straight 5.5mm - 57.1mm - Cable Mount - - - - Nickel
RS Stock No. 878-7213
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S761KS17
Brand :Switchcraft
THB205.70
Each
Units
DC Plug 5.0A 2.1mm Straight - - 57.1mm - Cable Mount IP68 4.4mm 5.1mm - Nickel
RS Stock No. 163-1830
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.694103303002
THB19,070.00
1 Bag of 1000
Bag(s)
DC Socket 2.0A - Right Angle - 30.0 V 5.0mm 11.1mm Panel Mount - - - 3.5mm Gold, Tin
RS Stock No. 122-4874
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.694103303002
THB34.80
Each: (In a Pack of 5)
Units
DC Socket 2.0A - Right Angle - 30.0 V 5.0mm 11.1mm Panel Mount - - - 3.5mm Gold, Tin
RS Stock No. 190-3270
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1610 02
Brand :Lumberg
THB39.391
Each: (In a Pack of 250)
Units
DC Plug 500.0mA 1.95mm Straight 12.0mm 12.0 V 14.4mm 11.0mm Snap-In - - - 1.45mm Nickel
RS Stock No. 448-370
Brand :RS PRO
THB9.476
Each: (In a Pack of 10)
Units
DC Socket 1.0A - Straight - 12 V dc 16.1mm 14.25mm Panel Mount - - - 2.1mm Nickel
RS Stock No. 878-7207
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.761KS12
Brand :Switchcraft
THB154.46
Each
Units
DC Plug 5.0A 2.5mm Straight - - 57.1mm - Cable Mount IP68 3.2mm 3.8mm - Tin
RS Stock No. 190-3269
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1636 07
Brand :Lumberg
THB97.06
Each (In a Bag of 100)
Units
DC Plug 10.0A - Straight - 24.0 V 71.1mm - Cable Mount - - - - Nickel
RS Stock No. 878-2606
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L712A
Brand :Switchcraft
THB103.67
Each
Units
DC Plug 5.0A 2.5mm Straight - 12.0 V 20.8mm 9.0mm Panel Mount - - - 1.3mm Silver
RS Stock No. 878-4879
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PC722A
Brand :Switchcraft
THB226.73
Each: (In a Pack of 10)
Units
DC Plug 5.0A 2.0mm Straight - 12.0 V 20.8mm - Panel Mount - - - - Silver
RS Stock No. 124-9881
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1610 02
Brand :Lumberg
THB47.794
Each: (In a Pack of 5)
Units
DC Plug 500.0mA 1.95mm Straight 12.0mm 12.0 V 14.4mm 11.0mm Snap-In - - - 2.1mm Nickel
RS Stock No. 124-8902
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1636 07
Brand :Lumberg
THB124.35
Each
Units
DC Plug 10.0A - Straight - 24.0 V 71.1mm - Cable Mount - - - - Nickel