High voltage wire porous connector Flame retardant plastic wire harness plug shell Injection molding production source manufacturer

High voltage wire porous connector Flame retardant plastic wire harness plug shell Injection molding production source manufacturer

Yingtai Factory specializes in producing small plastic parts for automobiles, such as switch buttons, steering wheel buttons, interior rearview mirror adjustment rods/frames, storage box covers/buckles, cover plates, etc.


Product Details


Name: Automotive Connector

Model: YT-021225

Bottom diameter: 64 ± 0.5mm

Interface diameter: 10 ± 0.5mm

Bottom length: 60 ± 0.5mm

Height: 47 ± 0.5mm

Total height: 110 ± 0.5mm

Material: Plastic

Color: Black

Weight: approximately 32g

Remarks: the above data are for reference only,

The data of actual products are accurate,

Customized according to drawings and samples



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Injection Molding Factory for High Voltage Wire Porous Connector FAQ
  • How does an injection molding factory produce high voltage wire porous connectors?

    An injection molding factory produces high voltage wire porous connectors using precision molds and high-performance engineering plastics. These connectors are designed with multiple channels to support complex wiring systems. They ensure stable electrical insulation, strong mechanical locking, and safe operation in high-voltage environments such as electric vehicles and industrial power systems.
  • Why is an injection molded parts manufacturer critical for flame retardant connector production?

    An injection molded parts manufacturer ensures that flame retardant connectors meet strict safety and performance standards. They control material composition, molding accuracy, and thermal resistance properties, ensuring connectors perform reliably under high voltage, high heat, and continuous electrical load conditions in automotive applications.
  • What role does an injection molding production process play in EV connector manufacturing?

    Injection molding production allows large-scale, consistent manufacturing of EV connectors with precise structural design. It ensures every connector maintains identical performance in insulation, locking strength, and heat resistance. This is essential for maintaining stability in electric vehicle wiring harness systems.
  • How do plastic connectors for automotive wiring harnesses improve electrical safety?

    Plastic connectors for automotive wiring harnesses provide insulation between electrical circuits, preventing short circuits and reducing fire risks. They are designed with flame retardant materials and secure locking mechanisms, ensuring stable performance even in vibration-heavy automotive environments.
  • Are injection molding factory products suitable for high voltage applications?

    Yes, injection molding factory products are widely used in high voltage applications. With specialized engineering plastics, these connectors can withstand electrical stress, thermal expansion, and mechanical vibration while maintaining insulation integrity.
  • What materials are commonly used in injection molded automotive connectors?

    Common materials include PA66, PBT, and glass fiber reinforced composites. These materials provide excellent flame resistance, electrical insulation, and mechanical durability, making them suitable for high voltage EV systems and automotive wiring harnesses.
  • Can injection molded parts manufacturer support customized connector design?

    Yes, manufacturers can customize connector shape, pin configuration, waterproofing level, and locking mechanisms. This allows compatibility with different automotive electrical architectures and EV platforms.
  • What should be considered when choosing an injection molding production supplier?

    Key factors include automotive certification, flame retardant performance, mold precision, production stability, and electrical testing capability. A reliable supplier ensures safe and durable high voltage connector performance.