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

  • Injection Molding

    Injection Molding

    Dongguan Qiren Electronics Co., Ltd. is a China-based manufacturer specializing in Injection Molding for automotive, electronics, and medical sectors. With 20+ years of expertise, we offer customized plastic/machined/stamping parts, leveraging thermoplastic molding for high-quality, durable products.
  • Hardware Plastic Mold

    Hardware Plastic Mold

    China Qiren Electronics Co., Ltd., a factory and supplier, focuses on electronic, hardware, and mold manufacturing. It provides high - quality Hardware Plastic Mold solutions, covering design, production, and sales.
  • Mobile Phone Connector Plastic Mold

    Mobile Phone Connector Plastic Mold

    Qiren stands out with a 7-day T0 sample cycle, direct technical communication via a 15+ year experienced team, transparent cost accounting, and Mobile Phone Connector Plastic Mold quotations with no hidden fees. Contracts detail steel brands, heat treatment parameters, and technical confidentiality measures.
  • Precision Plastic Mold Design

    Precision Plastic Mold Design

    You can rest assured to buy Qiren Precision Plastic Mold Design from our factory and we will offer you the best after-sale service and timely delivery.
  • 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.
  • Connector Stamping Mold

    Connector Stamping Mold

    China Qiren, a professional factory specializing in Connector Stamping Mold manufacturing, delivers ±0.01mm precision with CNC/high-speed stamping tech. With ISO9001 & IATF16949 certifications, Qiren’s progressive/compound molds achieve 5M+ cycles, reducing production costs for automotive, medical, and electronics industries.

Send Inquiry