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When building or upgrading a computer system, the choice of Hardware Connectors is critical for ensuring a stable and reliable power delivery. Our Molex Connector Motherboard is engineered with precision to meet the highest industry standards. Utilizing advanced Hardware Mold techniques, the connector housing is robust and durable, providing excellent strain relief and protection against environmental factors. The integration of a high-performance Molded Connector ensures a secure and vibration-resistant connection, which is vital for maintaining consistent performance in demanding applications. For complex wiring setups, our range of Molded Wire Connectors offers superior organization and reliability, making them an ideal companion for the motherboard connector in intricate systems.


The Molex Connector Motherboard features a detailed set of specifications designed for both performance and compatibility. Key parameters include:

  • Current Rating: Up to 11A per pin
  • Voltage Rating: 250V AC/DC
  • Contact Resistance: Less than 10mΩ
  • Insulation Resistance: Greater than 1000MΩ
  • Operating Temperature: -40°C to +105°C
  • Contact Material: Phosphor Bronze with Gold Plating
  • Housing Material: High-Temperature Nylon (UL94 V-0)
Pin Configuration Wire Gauge (AWG) Mating Cycles IP Rating
4-Pin Standard 18-22 30 IP20
4-Pin with Latch 18-22 50 IP67

Additional features of the Molex Connector Motherboard include a polarized design to prevent incorrect insertion, a locking mechanism for secure attachment, and compatibility with standard ATX power supplies. The connector is designed for easy installation and removal, reducing assembly time and improving overall system maintenance.

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