What is 3 pin Molex?
Molex connector is the vernacular term for a two-piece pin and socket interconnection. Pins and sockets can be arranged in any combination in a single housing, and each housing can be either male or female. There are three typical pin sizes: 1.57 mm (0.062 in), 2.13 mm (0.084 in), and 2.36 mm (0.093 in).
How many pins does a Molex Power connecter have?
Four-Pin
Four-Pin Molex Connector The most famous of all ‘Molex’ connector configurations may be the four-pin connector, a versatile component that suits many power and IO connector applications.
Can I plug a 4 pin fan into a 3 pin?
FAQ: Can I run 4-pin PWM fans on 3-pin fan headers? Yes! Please note that 4-pin fans can also be connected to your mainboard’s 3-pin fan headers though. When connected to 3-pin fan headers, the fan will run at full speed (unless the mainboard supports voltage based speed control).
What do Molex connectors connect to?
Power Supply Connectors These “Molex” connectors bring DC power to the drives inside a PC case. The large one on the right is used for disk, CD-ROM and DVD drives, while the small connector is used for floppy drives and other devices.
What are Molex 4 pin connectors?
Often refers to the 4-pin connectors used to attach DC power to the drives inside a PC cabinet. Molex is a large manufacturer of electronics plugs and sockets that dates back to the 1940s.
Can you connect Molex to motherboard?
1) yes. 2) A motherboard fan header usually has a limited amperage capability. One fan is probably OK.
What products are available with Molex connectors?
Certain Molex connectors are used for providing power to the motherboard, fans, floppy disk drive, CD/DVD drive, video card, some older hard drive models, and more. Compatible connectors are available from many manufacturers, not just Molex and AMP.
Why are Molex connectors used in computers?
The Molex connector is a round-shaped connector that used to supply power to Parallel Advanced Technology Attachment (PATA) drives, optical drives, and Small Computer System Interface (SCSI) drives.
How many pins are typical Molex connector?
Since Molex makes dozens of different connectors, there is no single connector technically called a “Molex connector.” However, the term “Molex connector” has become a generic way to describe the Molex 4-pin 8981 power connector used to power hard drives, optical drives, and other storage devices.
What is purpose do Molex connectors serve?
Several connector types have become established for connecting power in desktop PCs because of the simplicity, reliability, flexibility, and low cost of the Molex design. Certain Molex connectors are used for providing power to the motherboard, fans, floppy disk drive, CD/DVD drive, video card, some older hard drive models, and more. Sep 28 2019