Industry Blog

waterproof bullet connectors

2023-03-16 10:42:29

Waterproof bullet connectors are electrical connectors that are designed to be resistant to water and other environmental factors, making them ideal for use in outdoor or marine applications. They are typically used to join two wires together and provide a secure, waterproof connection that can withstand exposure to moisture, dirt, and other contaminants.

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FlexContac Technology Co., Ltd has been developing, producing and marketing industrial connectors and cable assemblies as well as customized wiring harnesses. Our high-tech experts and engineering teams are dedicated to providing interconnected solutions of structure design services, Pro/E 3D design services, CAD design services. Manufacturing service from prototype to mass production. Flexcontac is able to work flexible to manager small to medium high-mixed batches. Production facility located in Dongguan City, in southern China, about 1500㎡ with modern machine and equipment, management base on ISO9001:2015.  


Products are used in automation, telecommunications and energy technology, railway systems, agriculture and medical technology, and the aviation industry. In addition to a variety of connectors for all current standards, our particular strength is the integrated molding of components and assemblies and the development of customized solutions. 


Some popular types of waterproof bullet connectors include:

  1. Heat shrink waterproof connectors - these connectors have a heat shrinkable tubing that protects the wires and connector from moisture and other environmental factors.

  2. Solder seal waterproof connectors - these connectors use a heat gun to shrink the tubing and melt the solder, creating a waterproof seal around the wires.

  3. Insulated waterproof connectors - these connectors feature a waterproof housing and are designed to provide a secure, insulated connection between wires.

  4. Wire splice waterproof connectors - these connectors are designed to splice two wires together and provide a waterproof seal around the splice.


Some popular manufacturers of waterproof bullet connectors include:

  1. Ancor - a leading manufacturer of marine electrical products, including waterproof bullet connectors and other types of marine connectors.

  2. Delphi - a global supplier of automotive and electrical components, including waterproof bullet connectors designed for automotive and marine applications.

  3. TE Connectivity - a global manufacturer of electronic components, including waterproof bullet connectors, cable ties, and other products for various industries.

  4. 3M - a multinational conglomerate that produces a wide range of products, including waterproof bullet connectors and other electrical components for automotive and marine applications.

When selecting waterproof bullet connectors, it's important to consider the specific application and ensure that the connectors are rated for the appropriate level of waterproofing and environmental resistance. You should also consider the size and type of connector, as well as the materials used in the construction, to ensure that the connector is compatible with your wiring and other components.

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