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A 12 volt connector is typically used to provide power to electronic devices or components that require a 12V power source. It is commonly found in cars, motorcycles, RVs, and boats to power accessories such as phone chargers, GPS devices, or other electrical gadgets.
molex for IDE devices and sata power connector for SATA devices
If you are referring to computers, it is a 6pin power connector for modern Video cards. Most new video cards require at least 1 P12 connector, some require 2 P12 connectors.
A system will always require a power connector that matches its specific power supply needs, typically a standard connector like the ATX power connector for desktop computers. This connector ensures that the motherboard and other components receive the correct voltage and current. Additionally, systems may also use supplementary power connectors for high-performance components, such as graphics cards. The exact type and configuration can vary based on the system's design and power requirements.
There are two kinds in common use:Molex - an older standard, but still commonSATA - Serial ATA, a newer standardSee the related links for pictures.
This is known as a Coaxial DC power connector. http://en.wikipedia.org/wiki/Coaxial_DC_Power_Connectors
Those networking devices ,which not require any type of power (electricity) are called passive networking device,like passive HUB ,its does't require any type of power for working.
An L-shaped power connector typically refers to the C5 connector, also known as the "cloverleaf" or "Mickey Mouse" connector. This connector is commonly used for powering laptops and certain electronic devices. Its distinctive L-shape helps ensure that the connection is secure and minimizes the risk of accidental disconnection.
No FireWire does not need a separate power supply to operate. FireWire is used to connect peripheral devices to a computer.
A graphics card often requires extra power and connects via a 12V 6-pin power connector to support its higher power demands. You can typically find this connector on the graphics card itself and on the power supply unit (PSU) of the computer, where it provides additional power necessary for optimal performance.
The most common power supply connectors for motherboards will be either a 20 or 24 pin connector. Older unit used less pins like the ATX but the cure standard is the 20 or 24 pin main connector.
damage to electronic devices