While cutting the wire, you have to make sure that you don’t want to go beyond the length of the crimp zone and the power connectors. Strip 5mm of wire insulation using the wire cutters.Here’s the article presenting the complete procedure: PROCESS OF WIRING A MOLEX CONNECTOR:Ī Molex connector requires the following steps for connecting it properly. This cable transmits both +12 V1DC power and a +5 VDC power signal with a nominal 18 AWG. The peripheral connector is an older standard power connector that supplies power to devices such as CPU fans or floppy drives. This connector is also known as the Molex 39-01-2040. This connector uses 18 AWG and consists of two power wires and two COM wires. The +12V connector is a four-pin power connector that provides additional power for the latest processors. Examples include the 'Mini-Fit Jr.' motherboard 'PanelMate' connector used to power flat panel monitors. These connectors are not generically referred to as 'Molex connectors', but have property names. However, other products in the Molex family are still used in many electronic devices. So, if you deal with electronics a lot, you’ll probably require setting these Molex connectors often.Īlthough the Molex 8981 connector is still used in many PCs, modern storage devices such as SSDs and SATA drives often use newer types of connectors.

They offer the plug and play functionality for different electronic devices. Molex Connectors are a bit unique in terms of functionality. Also known as the 24 -Pin Molex Mini -Fit Jr, this connector supplies power at multiple voltages to various components on the motherboard. Power to a PC's motherboard is typically provided with a 24-pin Molex connector. This type of connector is commonly used for power fans and disk drives. It consists of four metal pins or sockets arranged in a row within an elongated nylon housing. The 4-pin Molex connector is the most common PC power connector.

Molex connectors are generally defined by a two-piece design consisting of a male plug with a specified number of pins and a female plug with an equal number of sockets in a rectangular housing. PC power cables use connectors developed by Molex Corporation to connect cables running from the power supply to various computer components. A Molex connector is a common type of connector used to power internal computer components.

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