Connector Molding

Connector molding is a precision manufacturing process essential for creating reliable and durable Hardware Connectors. This process utilizes specialized Hardware Mold tooling to encapsulate electrical contacts and terminals within a protective plastic housing, resulting in a robust Molded Connector. These components are critical for ensuring signal integrity and power delivery in complex assemblies, such as those found on a Molex Connector Motherboard. The molding process provides superior strain relief, environmental sealing, and enhanced electrical insulation, making it a preferred method for high-performance applications across industries like automotive, telecommunications, and consumer electronics.


The Advanced-Dura Connector Molding system represents the pinnacle of this technology. It is engineered for exceptional performance under demanding conditions. Our process ensures precise alignment of pins and sockets, creating a seamless interface that minimizes signal loss and maximizes data transfer rates. The key to its reliability lies in the high-grade, engineered thermoplastics used, which offer excellent resistance to heat, chemicals, and mechanical stress. This makes the Advanced-Dura Connector Molding ideal for applications where failure is not an option.

Key Product Specifications

  • Housing Material: High-Temperature Nylon (PA66), UL94 V-0 Rated
  • Contact Plating: Gold over Nickel for superior corrosion resistance and low contact resistance
  • Current Rating: Up to 10A per circuit
  • Voltage Rating: 250V AC/DC
  • Operating Temperature Range: -40°C to +105°C
  • Insulation Resistance: >1000 MΩ (min)
  • Dielectric Withstanding Voltage: 1500V AC for one minute
  • IP Rating: IP67 when fully mated

Available Configurations

Series Name Number of Positions Pitch (mm) Mating Cycle Life Wire Gauge (AWG)
AD-Series Standard 2 to 24 2.54 5,000 cycles 20-30
AD-Series High-Density 4 to 50 1.27 2,500 cycles 26-32
AD-Series Power 2 to 12 5.08 1,000 cycles 12-18

Hot Products

  • Metal Stamping Shells

    Metal Stamping Shells

    Dongguan Qiren Electronics Co., Ltd. offers a comprehensive service for Metal Stamping Shells, from die design and processing to mass production. Our professional team excels in structural optimization and provides customized solutions. Equipped with high - precision stamping machines, we ensure our shells meet international standards in dimensional accuracy and surface quality. With five god - killing technologies, we can handle even the most demanding "death orders" with zero defects. Our Metal Stamping Shells are ideal for industries like new energy vehicles, drones, etc., offering high - quality, durable products that reduce development risks and improve production efficiency for customers.
  • Aerospace Plastic Mold

    Aerospace Plastic Mold

    Dongguan Qiren Electronics Co., Ltd. is a leading China Aerospace Plastic Mold manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our Aerospace Plastic Mold have been satisfied by many customers.
  • Injection Molding Automation

    Injection Molding Automation

    China Qiren, a leading OEM manufacturer in microelectronics, excels in Injection Molding Automation, exporting to Europe, America, and Southeast Asia. With 15+ years of technical expertise, Qiren offers transparent cost accounting, eliminating hidden fees, and ensures product quality through advanced automation.
  • Insert Molding Mold Design

    Insert Molding Mold Design

    Dongguan Qiren Electronics Co., Ltd. specializes in Insert Molding Mold Design, offering high-quality, durable solutions for global industries. With 15+ years of expertise, we excel in OEM precision plastic molds, including insert molding for materials like ABS, PC, PA66, and LCP. Our molds, exported to 20+ countries, ensure precise metal/non-metal insert positioning, optimal plastic flow, and robust structure design. Partner with Qiren for cost-effective, reliable molds that enhance product competitiveness.
  • Electronic Precision Stamping Parts

    Electronic Precision Stamping Parts

    Dongguan Qiren Electronics Co., Ltd., established in 2013 in China, has grown into a leading stamping parts manufacturer in East China. Over the years, it has evolved from a small workshop to an industry benchmark with an annual output of over 50 million yuan. We offer Electronic Precision Stamping Parts with micron-level precision, wide material adaptability, and zero surface damage. With advanced EDM and stamping tech, we provide one-stop service, intelligent detection, and quick response. Choose Qiren for low - price, high - quality precision stamping parts.
  • Automotive Injection Molding

    Automotive Injection Molding

    Qiren is a clothing manufacturer focusing on Automotive Injection Molding. As the professional manufacture, we would like to provide you Automotive Injection Molding. And we will offer you the best after-sale service and timely delivery.

Send Inquiry