2023年7月31日 · The Molex 4-pin power supply connector is one of the standard peripheral power connectors in computers today. The power connector itself is a Molex 8981 connector called the AMP MATE-N-LOK. Below is the pinout for the standard Molex 4-pin peripheral power connector as of Version 2.2 of the ATX Specification (PDF).

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). The 1.57 mm pin can carry 5 A of current, while the 2.36 mm can carry 8.5 A. Because the pins have a large contact surface area and fit tightly, these connectors are typically used for power.

Molex offers a wide variety of Board-to-Board Connectors for microminiature, high-speed, high-density, and high-power applications, such as stacking, mezzanine, coplanar, orthogonal and PCB connectors

Standard .062", Standard .062+ and Standard .093" pin and socket connectors from Molex deliver exceptional reliability and flexibility for medium-power applications. These wire-to-wire and wire-to-board connectors feature dual-locking lances and multipoint contacts for secure attachments and prevention of poor contact wipe.

Self-Contained Power Connectors (SCPC) from Molex are ideal for splicing and tapping solid or stranded non-metallic sheathed cables in AC wiring for lighting, commercial vehicle, marine and other applications requiring rugged dependability. UL-listed 10 to 16 AWG wire options are available along with weather- and dust-resistant covers.

MLX™ 2.13MM (.084") Pin anD Socket Power connector SySteM 42021 Crimp Housing Plug 42022 Pin and Socket Receptacle 42002 Vertical Header Series 43255 Vertical Polarization Header 42023, 36536, 36663 Split Pin Male Crimp Terminal 42024, 36535, 36664 Socket Female Crimp Terminal industry standard compatible line of 2.13mm (.084”) diameter

2022年6月6日 · Used to power on PATA drives, CD-ROMs, add-on fans, extra video card power, supplemental motherboard power, case lighting. The connector is shaped so that it only fits in one way. People often use the term 4 pin Molex power cable or 4 pin Molex to refer to a four pin peripheral power cable.

The Molex 4 pin peripheral power connector operates on the basis of the established pinout, with each pin serving a specific purpose in the power delivery process. The connector is designed to supply both the 5V and 12V voltages required by most peripherals, ensuring they receive sufficient power to function properly.

2024年12月31日 · What is a 4-Pin Peripheral Power Connector? The 4-pin peripheral power connector, often referred to as a Molex connector, derives its name from the original manufacturer and is used predominantly to supply power to various peripherals within a computer system.

The Molex 4-pin peripheral power connector pinout is a commonly used cable for connecting peripheral devices to a computer power supply. This type of cable is used to power devices such as hard disk drives, CD/DVD drives, and fans.