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Waterproof Magnetic Connector

Are you looking for a waterproof magnetic Connector, magnetic connector, or waterproof connector of the right size? are you greatly wanting to get a product with high quality, short delivery, low cost, and good services? Dongguan Promax is the best, as a professional pogo pin connector ODM Factory & Manufacturer since 2014, we believe we can provide you with the best solutions & perfect products, looking forward to win-win cooperation!  


DiameterΦ:≥0.7mm, full stroke ≥0.2mm, working stroke ≥0.05mm 


Any, Whatever 


Brass, SUS304/316F/L,CuTe,HBi59,Cu-Sn, etc 


Au, Ag, Pd, Pt, Rh, Ru, Ni, etc 


3000pcs by T&R, Tray, Tube, Box, PE bag, etc 


DHL, UPS, ship the sample out in 2 weeks, mass production in 3-4 weeks 

Use Case of Waterproof Magnetic Connector 

Studied Customer Requirements

Based on the customer’s requirements, our R&D engineer finalized the 2-pins structure of a waterproof magnetic connector with a pair of magnets.

The material of the plunger and the barrel was lead-free brass, the material of the spring and the ball was SUS304 stainless steel, the material of the magnet was NdFeb N52, and the material of the ring was KT-205, the material of the housing was HTN.

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the plating of the plunger was AU 5U” min over 50-100U” Ni, the barrel was AU 3U”, the spring was SUS304 stainless steel with the insulating layer, the ball was 1U” Au, the housing was HTN of environmental protection, the designs could completely meet the targets of 12V & 3.0A, and the spring force was 90gf±20gf at the working height.


R&;D Engineer of waterproof magnetic connector
waterproof magnetic connector drawing
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What is The Structure of a Waterproof Magnetic Connector?

Compared with other connectors, the waterproof magnet pogo connector has more waterproof rings and waterproof protective films. A waterproof ring usually appears at the interface with the outside world, which can form a closed space to prevent water and gas from entering. Finally, the waterproof protective film will be coated on the interface for double protection.

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Magnetic is embedded in the connector but does not contact the pogo pin. Magnetic is used to fix the position of the connector and socket so that the connector is easy to install. Of course, the magnet does not affect the current size.



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How Does it Work?

Like other connectors, the waterproof magnet connector establishes an electrical connection between the power supply and the socket. The difference is that it can be used in wet environments. And it’s easier to connect. At present, waterproof magnetic pogo connectors have been widely used, which can be seen in mobile phones and computers.

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Is Waterproof Magnetic Connector Reliable?

The waterproof Magnetic Connector is a new invention that allows you to connect two pieces of metal without having to use any other type of connector. This connector uses a special magnet that will keep the connection strong even in water.

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This magnetic connector is perfect for connecting wires and cables, and it is also very easy to use. Waterproof magnetic connectors are a great way to keep your connections secure and watertight. These connectors use magnets to keep the connection securely in place, even when wet. They’re perfect for applications where you need a watertight connection, like underwater photography or construction.



What Are The Applications of Waterproof Magnetic connectors?

Magnetic electrical connectors are a great way to keep your devices together while out and about. They’re also waterproof, so you can use them in wet or damp environments.

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The common type C magnetic connector and magnetic USB connector, as well as the popular Apple computer, used 2 pins magnetic connector or 4 pins magnetic connector. In recent years, the more tired the magnetic power connector is the more people like it. These large and small consumer electronics can basically see their figure.



How To Choose The Right One?

It is important to choose the correct waterproof magnetic connector. First of all, it needs to be certified by HF, RoHS, and REACH to ensure that it is harmless to human health.

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The second is to choose a qualified Pogo pin manufacturer. Dongguan Promax has been focusing on the pogo pin industry for more than 15 years and is the world’s leading pogo pin manufacturer. Promax has passed the ISO Quality Management System certificate and Environmental Management System. From production to after-sale, there are professionals responsible for the whole process, to meet the needs of customers our first standard.




The waterproof magnetic connectors are a fantastic option for ensuring a solid connection in your gadget. By following this description of them, you can be sure to select the right magnetic pogo pin connector for your application. They are manufactured by Dongguan Promax, which is a prominent supplier of Pogo Pins.

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We can create and source customized waterproof magnetic pogo connectors to fulfill your unique demands. You can rely on us for quick delivery and reasonable pricing. If you want to know more about Pogo Pins or need help in choosing the right pogo pin connector for your project, feel free to contact us. Our team will be happy to assist you. Thank you!



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