MOLEX / BRAD Micro-Fit 3.0 Series Pin Crimp Contact, 20 AWG, Gold-Plated

The MOLEX / BRAD Micro-Fit 3.0 43031 Series Pin Crimp Contact is a high-quality male power connector designed for secure and reliable electrical connections. These contacts are part of the trusted Micro-Fit 3.0 connector family, engineered to provide a dependable interface for power transmission in a wide range of electronic applications.

Crafted from a durable base metal, the contact features a precise gold plating on its mating surfaces. This gold finish provides excellent corrosion resistance and ensures a low-resistance, stable electrical connection over many mating cycles, making it ideal for applications where signal integrity and long-term reliability are critical.

This specific contact is designed to accept 20 AWG wire, offering a robust termination for standard gauge power cables. The contact utilises a reliable crimp termination method, which, when applied with the correct tooling, creates a gas-tight, high-retention connection that is resistant to vibration and pull-out forces. The compact design of the Micro-Fit 3.0 series allows for high-density board-to-board or wire-to-board connections, saving valuable space in modern electronic assemblies.

Applications

This pin crimp contact is an essential component for building custom cable harnesses or populating connector housings. It is perfect for use in industrial controls, telecommunications equipment, consumer electronics, computer peripherals, and automotive subsystems where the Micro-Fit 3.0 connector platform is specified. Its gold plating makes it suitable for environments where exposure to humidity or corrosive elements is a concern.

Specifications

• Series: Micro-Fit 3.0 43031
• Contact Type: Pin (Male)
• Termination: Crimp
• Wire Gauge: 20 AWG
• Contact Plating: Gold
• Application: For assembly into Micro-Fit 3.0 connector housings

Supplied as a loose contact, this component,