What is waterproof connector

What is waterproof connector

Waterproof connectors are specialized electrical connectors designed to prevent water ingress in harsh or wet environments.  These connectors are commonly used in outdoor equipment, marine electronics, industrial automation, LED lighting, and automotive systems where moisture, rain, or humidity could compromise signal integrity or damage sensitive components.  Waterproof connectors are typically rated with IP (Ingress Protection) standards, such as IP67 or IP68, which indicate their level of resistance to dust and water.  Available in a variety of sizes, pin configurations, and locking mechanisms, waterproof connectors ensure secure connections, long-lasting durability, and stable electrical performance.  Their rugged design often includes sealing rings, over-molded structures, or threaded couplings to create a watertight seal.  Whether for power transmission or signal control, waterproof connectors offer reliable protection in demanding environments, making them essential components in modern electronic and electrical systems.

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Features

Why Choose JVT Connectors?

Strong Manufacturing Capability

Since 2006, JVT Connectors has grown into a professional connector manufacturer with a 6,500 m² facility in Dongguan. Equipped with over 20 injection molding machines, 20 stamping machines, and 50+ automatic pin insertion machines, we ensure high-volume, efficient production with stable quality control for every batch.

Wide Product Compatibility

JVT specializes in wire-to-board, wire-to-wire, DC connectors, pin headers, and terminal blocks. Our products are designed to be compatible with top global brands such as Molex, JST, TE, HRS, and AMP—making it easy for customers to integrate JVT connectors into their existing systems and supply chains.

Certified Quality and Reliability

All JVT products are certified by UL and SGS and meet ISO9001, ISO14001, QC080000, and IATF16949 standards. These certifications reflect our commitment to delivering safe, high-performance connectors for critical applications in automotive, industrial, and consumer electronics.

Global Service and Market Reach

With a strong presence in North America, South Korea, Turkey, and Malaysia, JVT supports clients worldwide with professional sales teams and responsive service. From pre-sale consultation to after-sale support, we help customers stay competitive with reliable products and on-time delivery.

about JVT Connectors

We Have The Best Solutions for Your Business

Dongguan JVT Connectors Co,Ltd.    was established in 2006, located in Donguan city, with an area of 6500 square meters , reqistered our own brand JVT, in the same year we build a branch office in WujiangCity of Jiangsu Province.    We JVT specializes in producing various Connectors: wire-to-board,wire-to-wire, DC connectors, pin headers, boarding in terminal, similar to products of Molex, JST, TE , HRS.   AMP , etc. .    Products are sold all over the world:, including North America, South Korea, Turkey , Malaysia.    We JVT currently have a lots ofprofessional production equipment covering more than 20 automatic injection molding machines , morethan 20 stamping machines and more than 50 automatic PIN insertion machines.    We JVT have an excellent team of experienced R8D engineers, perfect OC management system and well-skilled operators, aswell as a large number of sales team support clients from pre-sale service to after-sale service.    With thestrong production line and responsible employees, we JVT provide customers with excellent quality products and punctual delivery to make our customers products competitive.    JVT company verified byISO9001,ISO14001, 0C080000, IATF16949 four major internationally authoritative certifications, and allproducts were successfully tested by UL SGS and other certifications.

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JVT Connectors – Your Trusted Waterproof Connector Manufacturer for High-Reliability Applications

As a professional waterproof connector manufacturer, JVT Connectors is dedicated to delivering high-performance and reliable solutions for demanding environments.  Our waterproof electrical connector series is designed to provide stable and safe connections even under extreme conditions.  Whether used in medical equipment, outdoor electronics, or harsh marine environments, our durable waterproof connector ensures long-lasting performance.

As a waterproof connector supplier with years of industry experience, we offer a wide range of models including IPX7 waterproof connector options.  These products are rigorously tested to ensure full resistance to water ingress, making them ideal for critical applications.  From waterproof connector for marine applications that withstand saltwater and pressure, to waterproof connector for medical devices requiring hygienic and sealed connections, our products meet diverse industry needs.

Each JVT waterproof connector with locking mechanism is built for secure installation and easy maintenance.  The locking system ensures vibration-resistant performance in mobile or industrial environments.  As a high-reliability waterproof connector provider, we focus on quality materials, precision engineering, and consistent testing to meet international standards.

Partner with JVT Connectors, a leading waterproof connector manufacturer and supplier, and experience unmatched performance, flexibility, and support for your OEM or customized projects.

Featured Products

Collection about JVT Connectors

JVT1270H43-2*XXC-S 1.27mm Pitch(0.050")

Product name:JVT1270H436T-2*XXC-S Product model:1.27mm Female Header Category:Board To Board Connector

JVT0600W-XXR-S 0.60mm Pitch (0.024")

Product name:JVT0600WLP-XXXXBKR-S Product model:0.60mm 90° Wafer SMT Category:Wire To Board Connector

JVT110TB-004 flat quick-connect terminal

Product name:JVT110TB-SNSW-004 Product model:110 Straight type Female TER Category:Terminal Series

JVT2052H20R-XX-U40D28 2.00mm Pitch(0.079")

Product name:JVT2052H20R6T-XX-U40D28 Product model:2.00mm Pin Header Category:Board To Board Connector

User Reviews

What users say about JVT Connectors

We’ve been sourcing wire-to-board and board-to-board connectors from JVT Connectors for over two years. Their product quality is stable, and delivery is always on time. They are a trusted supplier with strong technical support and quick response.

Laura Wilson

JVT Connectors provided us with reliable waterproof and power connectors for our outdoor lighting systems. The sealing performance is excellent, and the connectors are easy to install. Their team was also helpful with customization options.

Emily Smith

We ordered a batch of computer connectors and lithium battery connectors from JVT, and we were very satisfied. The products are durable and perform well under various conditions. Communication was smooth and professional throughout the order.

James Taylor

JVT Connectors helped us customize tool connectors for our new electric equipment series. The quality was beyond expectations. The locking mechanism is solid, and the signal transmission is stable. Highly recommended for OEM orders.

Robert Thompson
Frequently Asked Question

Do you have any question?

For most outdoor and industrial uses, a waterproof connector with an IP67 or IP68 rating is recommended. IP67 means the connector is dust-tight and can withstand temporary immersion, while IP68 supports continuous submersion under specific conditions.

Yes, a waterproof connector can be used for both power and signal transmission. Depending on the design and pin configuration, it can carry electrical power, data signals, or both in harsh environments while maintaining a sealed connection.

To ensure a waterproof connector remains watertight, follow installation guidelines such as using proper cable glands, tightening the locking mechanism, and checking that all O-rings or seals are intact and properly seated before use.

Most waterproof connectors are reusable if they are not damaged. After exposure to water or outdoor conditions, they should be inspected for seal integrity, corrosion, or wear. High-quality waterproof connectors are designed for repeated connections in harsh environments.

Our updates and blog posts

JVT Connectors – Professional Manufacturer of High-Performance Connector Solutions

JVT Connectors is a specialized manufacturer of high-quality electronic connectors, offering a comprehensive range of products for industrial, automotive, consumer, and power applications.

JVT Connectors – Reliable Manufacturer of Customized Connector Solutions

JVT Connectors is a professional manufacturer specializing in high-quality electronic connectors. We offer a wide range of products used across automotive, industrial, consumer, and power systems.

JVT Connectors – Manufacturer of Essential Electronic Connector Solutions

JVT Connectors is a dedicated manufacturer of high-quality connector products, serving various industries including automotive, electronics, energy, and consumer devices.

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