M20 Waterproof Connector
The M20 Waterproof Connector Manufacturer!
Our company has two production bases in Kunshan and Wuhu. Our company was established in 2007. Since its founding, the company has been dedicated to the design, production, processing, and sales of ultra-high-precision micro-molds. After more than a decade of development, the company has a comprehensive suite of precision mold processing equipment, ultra-high-speed punching machines, and precision injection molding machines.
Why choose us
Experienced
With over 18 years of expertise in waterproof connectors and junction boxes, we provide reliable, high-quality solutions tailored to your needs.
Sales Market
For many years, we have served major international connector companies in Europe, the United States, and Japan.
Our certification
Waterproof connectors certified to ISO9001 standards, IP67/IP68 protection rating, reliable aviation connector quality.
Custom Solutions
Personalized waterproof connector and aviation connector customization for specialized application requirements.
|
Contact Resistance |
10 mΩ max |
|
Insulation Resistance |
500 MΩ at 500VDC |
|
Operating Temperature |
-40°C ~ +105°C |
|
IP Rating |
IP68 (1m / 30min) |
|
Mold Material |
PA66 |
|
Contact Material |
Gold Plated Brass |
|
Seal Material |
Silicone |
Advantages of M20 Waterproof Connector

Protection
Waterproof connectors protect electrical devices from moisture and water damage. The devices connected through the connectors are protected from short-circuiting or malfunctioning due to water damage.

Efficiency
When using waterproof connectors, the equipment can operate efficiently, even in harsh environments. The connectors ensure that the electrical system remains functional and reliable in extreme conditions.

Durability
Waterproof connectors are designed to last long, even in harsh environments, such as the marine and aerospace industries. They are resistant to corrosion and are built to withstand harsh temperatures and humidity.

Safety
Waterproof connectors are safe and secure to use in applications that deal with electrical devices. The connectors maintain the integrity of the equipment and prevent electrical hazards.
Application of M20 Waterproof Connector
Outdoor Lighting and Electronics
Waterproof connectors are used in outdoor lighting systems, landscape lighting, and other outdoor electronic devices. They protect the electrical connections from moisture, dust, and other environmental factors.
Industrial Machinery
Waterproof connectors are employed in various industrial applications, including factory automation, robotics, and industrial control systems.They ensure secure and protected connections in challenging environments.
Renewable Energy Systems
Waterproof connectors are utilized in solar power systems, wind turbines, and other renewable energy installations. They enable safe and reliable connections in outdoor and potentially wet environments.
Marine and Maritime Industry
Waterproof connectors are essential in marine applications, such as offshore equipment, shipbuilding, and navigation systems. They provide reliable connections that can withstand saltwater corrosion and harsh weather conditions.
Medical Electronics
Waterproof connectors are utilized in medical devices and equipment where protection against water and other liquids is crucial. They help maintain the integrity of the electrical connections and ensure patient safety.
Step-by-Step: How to Install Waterproof Connectors
Turn off the power to the circuit you'll be working on. Safety first.
Strip the wires to the correct length. Make sure no stray strands are sticking out.
Connect the wires into the waterproof connector, make them snug, and don't over-tighten.
Apply wire silicone or conductive silicone around the conductors and inside the opening of the connector. This extra layer keeps moisture out.
Cover the connection with heat-shrink tubing (if used) and apply heat until it shrinks tightly around the joint, or ensure the pre-sealed connector is closed properly.
Inspect your work: Make sure there are no gaps, no exposed metal, and the connector is properly sealed. Restore power and test the circuit.
Packing Details
We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package.

Delivery Details
We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc. TNT, DHL,UPS, FEDEX, EMS,S.F EXPRESS etc.
FAQ
We're professional m20 waterproof connector manufacturers and suppliers in China, providing high quality customized products with low price. If you're going to buy bulk m20 waterproof connector made in China, welcome to get free sample from our factory.
M20 5pin Waterproof Connector, M20 3pin Waterproof Connector, M20 9pin Waterproof Connector













