Top 10 Waterproof connector factory in the World 2025

Are you tired of dealing with unreliable connectors that can’t withstand the elements? Comparing the top waterproof connector factories is essential for ensuring quality and durability. Discovering the best options can save you time and money. Dive into our article to find the perfect connector solution for your needs!

Waterproof Circular Connectors | LEMO

Product Details: LEMO waterproof circular connectors are designed for outdoor and industrial applications, featuring robust construction and IP66-IP68 protection ratings for reliability in harsh environments.

Technical Parameters:
– Operating temperature range: -55°C to 200°C
– Protection ratings: IP66, IP67, IP68

Application Scenarios:
– Marine applications (ships, docks)
– Industrial machinery (factory automation, machine tools)

Pros:
– Quick, one-touch insertion and removal with Push-Pull locking mechanism
– Customizable options for specialized materials and contact configurations

Cons:
– May require specific cables for optimal waterproofing
– Potentially higher cost compared to standard connectors

10 Best Waterproof Connector Manufacturers In The World

Product Details: Waterproof connectors including M12 connectors, M8 connectors, waterproof USB, RJ45 connectors, and military standard connectors.

Technical Parameters:
– Various connector types available
– Waterproof and dustproof features

Application Scenarios:
– Industrial automation
– Consumer electronics
– Automotive
– Aerospace
– Medical equipment

Pros:
– High reliability in harsh environments
– Wide range of applications across industries

Cons:
– Potentially higher cost compared to non-waterproof connectors
– May require specific installation techniques

M12 M8 M23 7/8 USB RJ45 Connector Manufacturer – Shine Industry

Product Details: Shine Industry specializes in waterproof cable connectors including M5, M8, M9, M12, M16, M23, RJ45, USB, and HDMI connectors. These connectors are compatible with major international brands.

Technical Parameters:
– Waterproof rating: IP67
– Connector types: M5, M8, M9, M12, M16, M23, RJ45, USB, HDMI

Application Scenarios:
– Smart industry applications
– Rail transportation systems

Pros:
– High compatibility with major brands like Phoenix and Amphenol
– Customizable solutions for various industrial needs

Cons:
– Limited information on specific technical specifications
– Potentially higher cost due to waterproof features

Factory Direct Waterproof Connectors – Connector Kings

Product Details: 3 Wire Direct Burial Connector with UL Listed & CSA Approved Wire Nut

Technical Parameters:
– Temperature Rating: 195F
– Sealant Temperature Range: -50F to 480F
– Maximum Voltage: 30V
– Size: 2 1⁄2” x 3⁄4”
– Wire Combinations: CU/CU
– Minimum Wire Gauge: 9 conductors of #20awg
– Maximum Wire Gauge: 3 conductors of #10awg

Application Scenarios:
– Irrigation systems
– Direct burial applications

Pros:
– Trusted by Irrigation Professionals since 1988
– Factory direct manufacturing ensures quality

Cons:
– Limited to specific wire gauge combinations
– May not be suitable for high voltage applications

Sunshine Connector – Best Waterproof Connector Supplier

Product Details: Sunshine Connector specializes in waterproof connectors, offering a variety of products including wire and splicing connectors, circular waterproof connectors, and waterproof junction boxes.

Technical Parameters:
– IP68 rating for waterproofing
– Monthly production capacity up to 500,000 pcs

Application Scenarios:
– Outdoor lighting
– Industrial applications requiring waterproof connections

Pros:
– High-quality raw materials and certifications (UL, TUV, SAA, CE, ROHS, ISO9001)
– Short production lead time of 15-25 days for OEM/ODM products

Cons:
– Limited information on specific product dimensions and weights
– No detailed warranty or service information provided

Overmolded Connectors Factory, Waterproof Connectors | ETOP

Product Details: Overmolded Superseal 1.5 Waterproof Connectors designed for automotive, industrial, and electrical applications, featuring a waterproof design that meets IP67 standards.

Technical Parameters:
– Model: ETOP-C1040
– Voltage rating: Max 24V d.c, 14A

Application Scenarios:
– Automobile applications including powertrain systems and safety systems
– Industrial machinery and sensor applications

Pros:
– Watertight and exceeds IEC 529 and DIN 40050 I.P. 6.7 standards
– Designed for harsh environments with high temperature and vibration tolerance

Cons:
– Minimum order quantity of 100 units
– Delivery time for mass production can take 2 to 6 weeks

China Waterproof Connectors, Solar Street Light Connectors, Outdoor …

Product Details: Waterproof connectors, waterproof plug, waterproof power cable, UL certified connectors, M Series connectors, street light connectors, circular connectors, IP68 connectors, waterproof quick connectors, T connectors, waterproof junction box, solar connectors, panel mount connectors, RJ45 connectors.

Technical Parameters:
– IP68 rating
– UL certification

Application Scenarios:
– LED outdoor lighting
– New Energy applications

Pros:
– High durability and waterproof performance
– Wide range of applications

Cons:
– Limited specific technical details available
– Potentially higher cost compared to non-waterproof connectors

China Waterproof Connector Suppliers & Manufacturers & Factory …

Product Details: A range of precision waterproof connectors sealed to IP68 standards, designed for secure connections in harsh environments.

Technical Parameters:
– IP68 waterproof rating
– Gold-plated brass contacts

Application Scenarios:
– Machine tools and locomotives
– Post and telecommunications

Pros:
– High resistance to oxidation and long service life
– Secure threaded coupling for harsh environments

Cons:
– Limited information on specific dimensions
– Potentially higher cost compared to non-waterproof connectors

Quality Waterproof Cable Connector & Screw Waterproof Connector factory …

Product Details: Waterproof cable connectors designed for various applications including automotive, outdoor lighting, and electronic devices.

Technical Parameters:
– IP67/IP68 waterproof rating
– Voltage ratings up to 250V

Application Scenarios:
– Outdoor lighting installations
– Automotive wiring systems

Pros:
– High durability and resistance to environmental factors
– Wide range of products available for different needs

Cons:
– Potentially higher cost compared to non-waterproof connectors
– Installation may require specific tools or expertise

China Electrical Connector, Industrial Plug and Socket, Waterproof …

Product Details: Jinghong Electric specializes in manufacturing terminal blocks, waterproof connectors, and distribution blocks, with a focus on quality and customization.

Technical Parameters:
– Variety of models available
– Customizable packing options

Application Scenarios:
– Lighting systems
– Building electrical systems

Pros:
– Strict quality control system
– Professional after-sale service

Cons:
– Limited specific technical details provided
– No detailed product specifications listed

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Comparison Table

Company	Product Details	Pros	Cons	Website
Waterproof Circular Connectors	LEMO	LEMO waterproof circular connectors are designed for outdoor and industrial applications, featuring robust construction and IP66-IP68 protection ratin…	– Quick, one-touch insertion and removal with Push-Pull locking mechanism – Customizable options for specialized materials and contact configurations	– May require specific cables for optimal waterproofing – Potentially higher cost compared to standard connectors
10 Best Waterproof Connector Manufacturers In The World	Waterproof connectors including M12 connectors, M8 connectors, waterproof USB, RJ45 connectors, and military standard connectors.	– High reliability in harsh environments – Wide range of applications across industries	– Potentially higher cost compared to non-waterproof connectors – May require specific installation techniques	www.shineindustrygroup.com
M12 M8 M23 7/8 USB RJ45 Connector Manufacturer – Shine Industry	Shine Industry specializes in waterproof cable connectors including M5, M8, M9, M12, M16, M23, RJ45, USB, and HDMI connectors. These connectors are co…	– High compatibility with major brands like Phoenix and Amphenol – Customizable solutions for various industrial needs	– Limited information on specific technical specifications – Potentially higher cost due to waterproof features	www.shineindustrygroup.com
Factory Direct Waterproof Connectors – Connector Kings	3 Wire Direct Burial Connector with UL Listed & CSA Approved Wire Nut	– Trusted by Irrigation Professionals since 1988 – Factory direct manufacturing ensures quality	– Limited to specific wire gauge combinations – May not be suitable for high voltage applications	connectorkings.com
Sunshine Connector – Best Waterproof Connector Supplier	Sunshine Connector specializes in waterproof connectors, offering a variety of products including wire and splicing connectors, circular waterproof co…	– High-quality raw materials and certifications (UL, TUV, SAA, CE, ROHS, ISO9001) – Short production lead time of 15-25 days for OEM/ODM products	– Limited information on specific product dimensions and weights – No detailed warranty or service information provided	www.sunshineconnector.com
Overmolded Connectors Factory, Waterproof Connectors	ETOP	Overmolded Superseal 1.5 Waterproof Connectors designed for automotive, industrial, and electrical applications, featuring a waterproof design that me…	– Watertight and exceeds IEC 529 and DIN 40050 I.P. 6.7 standards – Designed for harsh environments with high temperature and vibration tolerance	– Minimum order quantity of 100 units – Delivery time for mass production can take 2 to 6 weeks
China Waterproof Connectors, Solar Street Light Connectors, Outdoor …	Waterproof connectors, waterproof plug, waterproof power cable, UL certified connectors, M Series connectors, street light connectors, circular connec…	– High durability and waterproof performance – Wide range of applications	– Limited specific technical details available – Potentially higher cost compared to non-waterproof connectors	www.hyfdconnector.com
China Waterproof Connector Suppliers & Manufacturers & Factory …	A range of precision waterproof connectors sealed to IP68 standards, designed for secure connections in harsh environments.	– High resistance to oxidation and long service life – Secure threaded coupling for harsh environments	– Limited information on specific dimensions – Potentially higher cost compared to non-waterproof connectors	www.wonkecontact.com
Quality Waterproof Cable Connector & Screw Waterproof Connector factory …	Waterproof cable connectors designed for various applications including automotive, outdoor lighting, and electronic devices.	– High durability and resistance to environmental factors – Wide range of products available for different needs	– Potentially higher cost compared to non-waterproof connectors – Installation may require specific tools or expertise	www.waterproofcableconnector.com
China Electrical Connector, Industrial Plug and Socket, Waterproof …	Jinghong Electric specializes in manufacturing terminal blocks, waterproof connectors, and distribution blocks, with a focus on quality and customizat…	– Strict quality control system – Professional after-sale service	– Limited specific technical details provided – No detailed product specifications listed	www.cnjinh.com

Frequently Asked Questions (FAQs)

What types of waterproof connectors does your factory produce?

Our factory specializes in a wide range of waterproof connectors, including circular connectors, rectangular connectors, and custom designs. These are suitable for various applications, such as automotive, marine, and industrial equipment, ensuring reliable performance in wet environments.

How do I determine the right waterproof connector for my project?

To choose the right waterproof connector, consider factors like environmental conditions, electrical requirements, and mechanical durability. Our team can help you assess your needs and recommend the best options tailored to your specific application.

What is the lead time for orders of waterproof connectors?

Lead times can vary based on order size and customization requirements. Typically, standard orders take 2-4 weeks, while custom designs may take longer. We strive to meet your deadlines and will keep you updated on your order status.

Do you offer customization options for your waterproof connectors?

Yes, we offer a variety of customization options, including different sizes, materials, and pin configurations. Our engineering team is ready to work with you to create a connector that perfectly fits your project requirements.

What quality assurance measures do you have in place for your products?

We take quality seriously! Our factory implements rigorous testing procedures, including waterproof testing, electrical performance checks, and material inspections. This ensures that every connector meets industry standards and performs reliably in demanding conditions.