DEGSON 280 & 630 Series Connectors: Building a Reliable Foundation for Full-Scenario Automotive Connectivity

As new energy vehicles enter the deep waters of large-scale adoption, vehicle electronic and electrical architectures are accelerating their evolution from distributed to domain-centralized and central-computing platforms. 800V high-voltage fast charging has become an industry standard, and advanced intelligent driving is achieving large-scale deployment. Serving as the "vascular and neural hub" that runs through the entire vehicle — power transmission, signal interaction, and intelligent control — the performance boundaries and full-scenario adaptability of automotive connectors directly determine the safety margins, energy efficiency, and upper limits of intelligent experience for the entire vehicle.

With decades of deep expertise in precision connectivity, DEGSON has consistently anchored its R&D to the core pain points of automotive scenarios, precisely grasping the industry's dual core demands for "reliable high-voltage power transmission + stable low-voltage signal interaction." We are proud to introduce the 280 Series Low-Voltage High-Density Connectors and the 630 Series Medium/High-Voltage High-Current Connectors. These two product lines form a complementary and synergistic product matrix, covering full-scenario connectivity needs from the power domain to the body domain, and from the intelligent driving domain to the cockpit domain. Together, they provide OEMs and Tier 1 suppliers with a one-stop, highly reliable, cost-effective automotive connectivity solution — becoming the core preferred choice for the entire vehicle connection system in the intelligent electrification era.

Targeting Industry Pain Points, Solving Core Connectivity Challenges for Intelligent Electric Vehicles

The dual transformation of new energy and intelligent connectivity has brought unprecedented dual challenges to the automotive connectivity industry:

On one hand, the comprehensive adoption of 800V high-voltage platforms demands connectors with exceptional high-current carrying capacity, minimal temperature rise performance, and ultimate safety protection — to adapt to the high-voltage, high-power transmission needs of the three-electric system and ultra-fast charging circuits.

On the other hand, under domain-centralized architectures, the number of vehicle sensors, controllers, and actuators is growing exponentially, imposing near-rigorous requirements on the miniaturization, high-density integration, signal integrity, and anti-interference capabilities of low-voltage connectors.

Traditional solutions in the industry generally suffer from a "disconnect between high and low voltage capabilities": most manufacturers can either only provide high-voltage power connectors with insufficient low-voltage signal product performance, or only produce basic low-voltage connectors unable to adapt to the harsh conditions of high-voltage platforms. OEMs often need to engage with multiple suppliers, facing pain points such as long R&D adaptation cycles, high supply chain management costs, poor compatibility between different brands, and inconsistent quality control standards. In some cases, adaptation issues with connection components can even prevent the full release of vehicle performance.

The combined launch of DEGSON's 280 & 630 Series connectors is precisely designed to thoroughly break this industry deadlock. Both series are built on the same rigorous automotive-grade quality control system, respectively  (deeply cultivating) the two core tracks of low-voltage signals and medium/high-voltage power. They not only deliver extreme performance in their individual categories but also achieve seamless synergy across the full chain — truly realizing "one matrix, covering all vehicle domains, adapting to all vehicle categories."

630 Series Medium/High-Voltage Connectors: The Hardcore Power Transmission Backbone, Fortifying the Safety Defense Line of the Three-Electric System

As the core connection hub of the entire vehicle high-voltage power system, the 630 Series connectors are tailor-made for medium/high-voltage, high-current transmission scenarios in new energy vehicles. With ultimate electrical performance, full-operating-condition environmental adaptability, and flexible integrated design, they serve as the "safety ballast stone" for stable operation of the three-electric system.

1. Exceptional Current-Carrying Capacity, Precisely Adapting to the Core Demands of the High-Voltage Fast Charging Era

Targeting the core requirements of 800V high-voltage platforms, the 630 Series employs high-conductivity specialty copper alloy materials, paired with an optimized multi-contact elastic contact structure design, achieving extremely low contact resistance and industry-leading temperature rise control. The product can stably adapt to 800V and above high-voltage vehicle platforms, meeting continuous high-current transmission needs across different power levels. Whether for instantaneous high-power input during ultra-fast charging scenarios, or sustained high-power output from motors, electronic controls, and battery packs, it effectively suppresses risks such as temperature rise overload and arc flash — significantly enhancing the energy efficiency performance and safety margins of high-voltage systems.

2. Full-Operating-Condition Extreme Adaptation, Safeguarding Reliable Operation Over the Full Vehicle Lifecycle

The 630 Series is strictly built in accordance with the IATF 16949 automotive quality management system, fully compliant with global mainstream automotive connector standards such as USCAR-2 and ISO 16750. It can operate stably for extended periods in a wide temperature range of -40°C to 125°C. The product features industry-top-tier anti-vibration and anti-shock performance, capable of withstanding continuous vibration and bumping conditions throughout the full vehicle lifecycle without contact failure. It also adopts a multi-level sealing structure design, achieving IP6K9K dust and water protection — easily handling extreme scenarios such as heavy rain wading, high-pressure washing, salt spray corrosion, engine compartment oil contamination, and high-low temperature cycling. It perfectly adapts to the ultra-long warranty requirements of 10 years / 200,000 km.

3. Integrated Flexible Design, Empowering Cost Reduction and Efficiency Gains for Mass Production

Targeting OEM platform-based development and mass production needs, the 630 Series offers flexible selection of multiple circuits and specifications, supporting customized designs such as high-voltage circuit integration and signal feedback integration. This can significantly reduce the number of connectors and wiring harnesses used in the vehicle, lowering overall vehicle layout complexity. The product also features dedicated anti-misinsertion structures and secondary locking designs with blind-mating capability — both avoiding manual assembly errors and perfectly adapting to automated production line batch assembly, significantly improving line installation efficiency and reducing assembly and management costs. The standardized interface design also greatly shortens OEM R&D adaptation cycles, helping customers achieve rapid iteration and deployment of vehicle platforms.

Core Application Scenarios:
Battery pack (PACK), Motor Control Unit (MCU), On-Board Charger (OBC), Power Distribution Unit (PDU), DC-DC converter, high-voltage fast charging circuits, electric drive axle systems, and all core scenarios in the new energy vehicle power domain.

280 Series Low-Voltage Connectors: The Benchmark for High-Density Signal Interaction, Empowering Full-Vehicle Intelligent Upgrades

Facing the massive connectivity demands of intelligent components under domain-centralized architectures, the 280 Series connectors are specifically designed for automotive low-voltage signal and low-power power transmission scenarios. With miniaturization, high density, high reliability, and strong anti-interference as core advantages, they serve as the "intelligent neural hub" for the body domain, intelligent driving domain, and cockpit domain.

1. Miniaturized High-Density Integration, Unlocking New Possibilities for Vehicle Space Optimization

Targeting the core trends of vehicle lightweighting and space optimization, the 280 Series adopts an ultra-compact structural design. While ensuring electrical performance and mechanical strength, it significantly reduces product volume and installation footprint — saving up to 35% of installation space compared to traditional low-voltage connectors of the same specification, perfectly adapting to cramped installation spaces inside the vehicle. The product also offers rich pin-count options, supporting multi-circuit high-density integrated design, enabling simultaneous transmission of multiple signal and power lines within a single connector. This significantly reduces the number of connectors used in the vehicle, helping OEMs optimize wiring harness layout and achieve lightweighting upgrades.

2. Excellent Signal Integrity, Supporting Stable Operation of Advanced Intelligent Driving and Smart Cockpits

The upgrade of advanced intelligent driving and smart cockpits imposes ultimate requirements on the real-time performance and integrity of automotive signal transmission. The 280 Series employs dedicated shielding structure optimization design, featuring excellent EMC electromagnetic compatibility performance. It can effectively shield electromagnetic interference from high-voltage systems and high-frequency devices inside the vehicle, ensuring zero-packet-loss, low-latency signal transmission. The product stably adapts to mainstream automotive transmission protocols such as CAN/LIN bus, automotive Ethernet, and LVDS — perfectly supporting massive data interaction from LiDAR, millimeter-wave radar, HD cameras, intelligent domain control units, central control screens, and LCD instrument panels. It provides stable connectivity assurance for every precise response of the vehicle's intelligent functions.

3. Full-Scenario High Reliability, Adapting to Diverse Complex Conditions Inside the Vehicle

The 280 Series follows the same rigorous automotive-grade quality control standards as the 630 Series, also meeting global automotive specifications such as USCAR-2 and ISO 16750. It can operate stably in a wide temperature range of -40°C to 125°C, with excellent anti-vibration, anti-shock, and anti-aging performance. Whether inside the dashboard exposed to high-temperature sun, in door modules subject to long-term vibration, or in damp, corrosion-prone chassis installation scenarios, the 280 Series maintains long-term stable connection performance — eliminating functional failures caused by contact failure, and safeguarding stable operation over the full vehicle lifecycle.

4. Humanized Assembly Design, Significantly Improving Mass Production and Maintenance Efficiency

Targeting OEM mass production and after-sales maintenance needs, the 280 Series features foolproof anti-misinsertion structures and secondary locking design, supporting blind-mating operation to effectively reduce manual assembly error rates. The standardized snap-fit design and maintainable structure both adapt to high-speed batch assembly on automated production lines and significantly reduce the difficulty of disassembly and reassembly during after-sales maintenance. The product also uses high-wear-resistance, high-aging-resistance eco-friendly materials with ultra-long insertion/extraction life, effectively reducing after-sales maintenance costs for the entire vehicle.

Core Application Scenarios:

Dual-Series Synergy, Creating a One-Stop Full-Scenario Automotive Connectivity Solution

The DEGSON 280 Series and 630 Series connectors are not isolated single-category products. Instead, they form a complete product matrix with "high-voltage power + low-voltage signal" full-chain synergy, achieving full coverage of the four core domains of intelligent electric vehicles and bringing an unprecedented one-stop connectivity solution to the industry.

For OEMs and Tier 1 suppliers, both series uniformly follow DEGSON's automotive-grade R&D and quality control standards, featuring excellent adaptability and compatibility. This enables platform-based, standardized development of the entire vehicle connection system, significantly shortening R&D adaptation cycles and reducing management costs and supply chain risks associated with engaging multiple suppliers. Both series also offer rich specification options and customization services, flexibly adapting to the full spectrum of vehicle needs — from A00-class entry-level commuter vehicles, mainstream household pure-electric models, to premium luxury flagship models and advanced intelligent driving vehicles — truly achieving "full-scenario coverage, full-vehicle-category adaptation."

DEGSON Quality Endorsement, Partnering with the Industry Toward the Intelligent Electrification Future

As a core supplier in the global precision connectivity field, DEGSON has the automotive connectivity track for decades, accumulating profound technical R&D strength and global mass-production supporting experience. We have established long-term stable strategic partnerships with global mainstream OEMs and leading Tier 1 suppliers, with product quality and technical strength widely recognized by the global automotive industry.

The launch of the 280 & 630 Series connectors is DEGSON's precise response to the development trends of the intelligent electric vehicle industry, and a concentrated embodiment of DEGSON's "customer-centric, technology-core" philosophy. Going forward, DEGSON will continue to deepen its focus on the automotive connectivity field, closely following industry technology transformation trends, and continuously iterating and upgrading products and solutions. We will walk alongside industry partners, jointly promoting the high-quality development of the intelligent electric vehicle industry, and creating a safer, smarter, and more reliable mobility experience for global users.