All Molex Connector Housing Series, Custom Cable Assembly

Molex Connector Introduction

Molex offers a comprehensive range of connectors designed for both wire-to-board and wire-to-wire applications, addressing the needs of diverse industries such as automotive, consumer electronics, medical devices, and industrial equipment. Notable series include the Molex Picoblade, Mini-Fit Jr., Micro-Fit, Pico-SPOX, Pico-Clasp, SL, Duraclik, KK 396, KK 254, and Mega-Fit connectors, each engineered to deliver reliable, high-density connections in environments where space is at a premium. Whether in compact consumer electronics or rugged industrial machinery, these connectors ensure robust performance in both low- and high-power applications. Molex connectors are designed to provide durable, high-quality connections that meet demanding environmental standards, offering features such as vibration resistance, secure mating, and enhanced electrical conductivity. With their diverse configurations, including low-profile, space-saving designs and high-current capacity options, Molex connectors are essential for achieving consistent, efficient performance across a wide range of applications and industries. Their versatility and reliability make them a go-to choice for engineers seeking dependable solutions in challenging environments.

What is a Molex Cable?

A Molex cable, also known as a Molex wire harness, is a form of electrical connector system created by using the Molex connectors, which earned its name from its pioneer role in the manufacturing of these connectors. Although Molex is a brand, the term "Molex cable" is often used to refer to similar connectors from various manufacturers. The Molex cable is constructed using metal pins arranged in two or more rows, housed in a plastic shell that secures the connection.

What Molex Connectors We Can Customize Cable Harness?

Alphabetical Sorted

Part of Applications of Molex Cables

Powering Internal Components

One of the primary applications of Molex cables is to supply power to internal components within a computer. These connectors are used to power components such as hard disk drives, optical drives, cooling fans, and older types of graphics cards. They provide a reliable and stable power source to ensure the smooth operation of these essential parts.

Cooling Fans

Molex connectors have been widely used to power cooling fans in desktop computers and servers. Although newer fans tend to use 3-pin or 4-pin connectors for better control and monitoring of fan speed, Molex connectors are still found in older fan models and certain server setups.

Adapter Cables

Molex connectors are utilized in adapter cables to convert power from one type of connector to another. For example, they can be used to convert Molex connectors to SATA power connectors, enabling the connection of SATA drives to the power supply.

Industrial Equipment

Molex connectors are widely used in industrial settings for powering and connecting various equipment and machinery. Their robust design and ability to handle higher currents make them suitable for applications in manufacturing, automation, robotics, and control systems.

Automotive Industry

In the automotive sector, Molex connectors are utilized for various purposes, such as connecting sensors, actuators, lighting systems, and electronic control units (ECUs). They are chosen for their reliability, ease of use, and ability to withstand harsh environmental conditions.

Medical Devices

Molex connectors are used in medical devices and equipment, including diagnostic instruments, patient monitoring systems, and surgical tools. The connectors' secure and durable connections are crucial in maintaining accurate data transmission and uninterrupted power supply in critical medical applications.

Consumer Electronics

While newer consumer electronics devices may use different connectors, Molex cables were once commonly employed in products such as desktop computers, gaming consoles, printers, and older models of hard drives and optical drives.

Networking and Telecommunications

Molex connectors are utilized in networking and telecommunications equipment to provide power and data connections for switches, routers, and other network devices. They are particularly useful in networking racks and server cabinets where multiple devices need to be powered and interconnected.

Audio and Video Equipment

In the past, Molex connectors were commonly used in audio and video equipment, such as CD/DVD players, home theater systems, and amplifiers. However, newer consumer electronics have shifted to smaller and more compact connectors.

Lighting Systems

Molex connectors can be found in certain lighting systems, especially in older designs where power connections are made via Molex cables.

Custom Applications

Molex connectors are often used in custom electronic projects and prototypes due to their availability and ease of use. Hobbyists and DIY enthusiasts may use Molex connectors to create custom power solutions for specific applications.

While newer and more advanced connectors have become prevalent in modern electronic devices, Molex cables continue to play a vital role in specific applications. Their ability to provide reliable power connections has made them a staple in computer hardware and electronic devices for many years. As technology continues to evolve, Molex connectors may gradually phase out in favor of more efficient and versatile alternatives. However, their legacy and importance in powering and connecting electronic components will undoubtedly remain significant.

Custom Wire Harness Assembly Ranges

• Connector circuits: 1 - 120Pin
• Wire Gauge: depends on real needs
• Wire Colors: Available in a wide range including white, black, red, yellow, blue, green, brown, orange, purple, grey, and more.
• Wire Length: Fully customizable to your specifications.
• Wiring Diagram: Tailor-made to meet your project needs.
• Custom type: Fully customizable to your specifications.
• Minimum Order: 50 pieces per order.

Customize Your Wire Harness

Send your sample or drawing/schematic for quote price→ Feedback with quotation(1~3 days) → Confirm quotation → Arrange sample you for approval→ [Make mold if needed (7 days) →Mold test] → Making samples(1~3 days)→ Samples test(Approval) → place order for Mass production(2~3 weeks)→ Quality checking→ Packing → Delivery → After Service → Repeat Order.