DC Power Connector
DC Power connector is used to interface between circuits and DC power supply.
Officially it is known as DC Barrel Jack but commonly spelled as DC power connector.
It is a three terminal Connector.
There are various kinds of DC power connector but this very easy, simple and cheaper, thus used in wide variety of applications.
This connector easily fits into breadboard and PCB, so are widely used in applications to connect DC power from its adapter to the circuit.
This Power Jack can fit 2.1mm male connector. They are available in different sizes.
Types of DC Connector
Barrel DC Connector
Molex Connector
JST Connector
Terminal Block Connector
ISO 4165 Connector
XLR Connector
Wiring with Connector
Electrical Specifications
1. Operation voltage: 250 VAC max
2. Current rating: 1 Amp max
3. Contact resistance: 20 mOhms min
4. Insulation resistance: 5000 MOhms min at 1000 VDC
5. Dielectric withstanding voltage: 1000 VAC min rms (sea level)
6. Capacitance: 1.5pF max between adjacent contacts.
Applications
Electronic circuits
As a link between Adapter/power supply and Electronic devices
Mobile and Laptop Charging Interface
CACKLE comment system