Waterproof Automotive Connector | Automotive Connector With Locking Mechanism

Waterproof Automotive Connector | Automotive Connector With Locking Mechanism

The automotive ECU connector is a critical component that links electronic control units with sensors, actuators, and communication networks. JVT Connectors produces a wide range of ECU connectors that support high pin count, high reliability, and compact layouts for space-constrained modules. These connectors feature secure latching mechanisms and anti-vibration designs, making them ideal for engine control, transmission control, and ADAS systems. As a professional automotive connector manufacturer, we ensure that each automotive ECU connector is tested for current-carrying capacity, signal performance, and durability in automotive environments. Our team also supports customized designs for proprietary ECU systems.

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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.

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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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Automotive connector design is guided by strict industry standards

Automotive connector design must follow international standards such as USCAR, ISO, and SAE. These standards ensure that each automotive connector meets requirements for electrical performance, mechanical strength, sealing capability, and safety. Manufacturers must rigorously test their automotive connectors for durability, thermal shock, insulation resistance, and contact reliability. By complying with such standards, an automotive connector becomes suitable for use in global vehicle models and ensures compatibility with OEM systems.

Automotive connector plays a crucial role in vehicle electrical systems

Automotive connector is a key component that ensures the stable transmission of electrical signals and power throughout a vehicle's electrical system. From engine control units to lighting systems and infotainment modules, automotive connectors make it possible to reliably connect wires and components. These connectors are specially designed to withstand high temperatures, moisture, vibration, and chemical exposure. The consistent performance of automotive connectors is essential for vehicle safety and functionality. Without them, communication between critical vehicle systems would fail, potentially leading to system errors or even accidents. Automotive connectors are truly the backbone of modern automotive electronics.

Automotive connector must be built with high-performance materials

To ensure long service life, an automotive connector must be manufactured using durable, high-performance materials. The plastic housings are usually made of PBT, PA66, or other engineering plastics with excellent heat resistance and flame retardancy. Meanwhile, terminals inside the automotive connector are made from copper alloys with surface coatings like tin, nickel, or gold to prevent corrosion. These material choices help the automotive connector function reliably under extreme temperature, vibration, and chemical exposure, which are common in automotive environments.

Automotive connector manufacturing demands advanced production technology

The manufacturing process of an automotive connector involves precision mold design, automated terminal stamping, plastic injection molding, and assembly. High-precision machines and strict quality control systems are essential to maintain the consistency and reliability of each automotive connector. With the rise of automated production lines, many factories now use robotic arms and vision inspection systems to improve efficiency and reduce human error. A high-quality automotive connector depends not only on design but also on manufacturing excellence.

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?

Choosing the right automotive connector depends on several factors: current and voltage requirements, pin configuration, environmental resistance (e.g., waterproof or heat-resistant), and compatibility with mating parts. It's essential to consider the connector's specifications to match your vehicle's system needs and ensure long-term reliability and safety.

Yes, our automotive connectors meet global automotive industry standards such as ISO/TS 16949 and RoHS compliance. We also offer connectors that comply with USCAR and SAE specifications. Ensuring your automotive connector meets such certifications guarantees performance, safety, and compatibility with OEM requirements.

Our automotive connectors are made with high-quality materials, including heat-resistant plastic housings and corrosion-resistant metal terminals. The materials are selected to withstand harsh automotive environments, including high temperatures, vibration, moisture, and chemical exposure, ensuring long-lasting and secure electrical connections.

Yes, we offer OEM/ODM customized automotive connector solutions. Whether you need specific pin configurations, cable lengths, housing colors, or logo printing, we can tailor the connector to meet your unique application needs. Our engineering team works closely with clients to develop cost-effective and reliable custom connector solutions.

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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