PRODUCT SOLUTIONS
DC POWER JACK
classification:
keywords： DC POWER JACK
SUMMARY
Rated current Current rating：5A
Rated voltage Voltage rating：12V DC
Withstand coltage：500V AC/minute
Contact resistance Contact resostance：30mΩ Max
Insulation resistance Insulation resistance：500mΩ Min
Insertion force Mating Farce：3~25N
Unmating Force：3~25N
Durability：5000CYCLES
Working temperature：-25℃~+85℃
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Detailed
DC POWER JACK is an important component widely used in electronic devices. It is mainly used to connect external DC power supply to provide stable power supply for the device. It plays an indispensable role in various electronic devices, from daily laptops and tablets to various small electronic devices such as mobile power, chargers, small speakers, etc.
DC POWER JACK usually consists of a metal shell and internal conductive contact parts. The metal shell has good conductivity and mechanical strength, which can protect the internal structure and grounding. The material of the shell is generally copper alloy or stainless steel, etc., which has good oxidation resistance after electroplating.
The internal conductive contact parts are its core part. These parts usually include the central positive contact point and the negative contact part surrounding it. The positive contact point is generally a small metal pin or cylinder, which is in close contact with the center pin of the external power plug to ensure smooth transmission of current. The negative contact part is designed in the form of a ring or multiple contact pieces, which can be stably connected to the outer part of the plug.
In order to meet the needs of different devices, DC POWER JACK has a variety of sizes. Common outer diameters range from a few millimeters to more than ten millimeters. For example, in some small portable electronic devices, smaller DC POWER JACKs are used to achieve power connection in a limited space. In some devices with higher power and higher stability requirements, larger DC POWER JACKs with more complex structures may be used to ensure that they can withstand larger currents and have better mechanical stability.
Related
A connector is a device used to connect and transmit electrical signals, power, or data, typically used for connecting various electronic devices and devices.
A connector is a device used to connect and transmit electrical signals, power, or data, typically used for connecting various electronic devices and devices.
A connector is a device used to connect and transmit electrical signals, power, or data, typically used for connecting various electronic devices and devices.
A connector is a device used to connect and transmit electrical signals, power, or data, typically used for connecting various electronic devices and devices.
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XiXi Industry Zone,Hongqiao,Yueqing,Zhejiang,China
