Product Description
The high-voltage car connector is a linchpin of modern electric vehicle architecture, requiring the highest standards of insulation and durability. At Yongjie, we manufacture these components using high-performance Polyamide (PA66) reinforced with glass fiber. This material ensures that the high-voltage car connector maintains its mechanical strength and electrical insulation properties even when exposed to high temperatures and corrosive automotive fluids. Our connectors are designed to handle the rigorous duty cycles of EV charging and power distribution systems without degradation.
Reliability is paramount when dealing with high-voltage systems. Our high-voltage car connector features precision-molded internal geometries to ensure secure pin retention and perfect mating every time. By utilizing our advanced injection molding technology, we achieve the tight tolerances required to prevent arcing and ensure a moisture-proof seal. Every unit is produced in our ISO9001-certified facility, undergoing rigorous dielectric and environmental stress tests. Whether for the main powertrain or auxiliary systems, our connectors provide the stable, safe link your vehicle's electrical system demands.
Specifications
● Material
PA66+GF30 (Glass fiber reinforced) / PBT
● Electrical Safety
High dielectric strength / CTI 600V+
● Temperature Range
-40°C to +150°C
● Features
Integrated locking mechanisms, secondary locks (CPA), and sealing rings
● Standard
Compliant with automotive HV safety protocols
Applications
● Battery management systems (BMS) and power distribution units (PDU).
● EV charging ports and high-voltage inverter connections.
● On-board charger (OBC) and DC/DC converter interfaces.
Customization & Factory Strength
We offer extensive OEM/ODM support for the high-voltage car connector, including custom pin configurations and specialized housing colors (typically orange for HV safety). Our in-house mold shop and 10+ years of technical experience allow us to optimize the connector design for rapid assembly line integration. With our automated production lines, we can scale from prototype to millions of units while maintaining the uncompromising quality required for safety-critical automotive electronics.
Packaging & Shipping
● Packaging: Anti-static trays or reels for automated pick-and-place assembly, packed in moisture-barrier bags and reinforced cartons.
● Delivery: Efficient logistics via Ningbo Port and Hangzhou Airport for international clients.
FAQ
Q1: Do these connectors come with seals?
A1: Yes, we can provide overmolded TPE seals or separate silicone gaskets to achieve IP67 protection.
Q2: Are the materials resistant to engine oil and battery acid?
A2: Yes, our PA66+GF materials are specifically chosen for their excellent chemical resistance in automotive environments.
Q3: Can you help with the connector's internal terminal design?
A3: While we specialize in the plastic housing, we work closely with terminal suppliers to ensure a perfect system-wide fit.
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