automotive terminal connectors

This is a set of connector components designed for new energy photovoltaic and automotive electrical systems, mainly including MC4 photovoltaic wiring harness connectors and automotive terminal connectors, which can meet the stringent connection requirements of outdoor photovoltaic power stations and in-vehicle environments.
The MC4 photovoltaic connector adopts copper-tin plated pins with a flame-retardant insulating housing, suitable for 4-6mm² photovoltaic cables. It features IP67 dustproof and waterproof performance, stable operation in a wide temperature range from -40℃ to +90℃, and withstands 1500V DC voltage. The self-locking structure effectively prevents loosening and detachment, ensuring reliable connections for long-term outdoor use, and serves as a standard connection solution between solar modules, combiner boxes and inverters.
The automotive terminal connectors are made of high-elasticity phosphor bronze pins, which can be tin-plated or gold-plated on the surface. With low contact resistance and resistance to repeated plugging and unplugging, they can adapt to scenarios such as vehicle body low-voltage circuits, sensor signal transmission and high-current loads. Optimized with automotive-grade anti-vibration, dustproof and waterproof design, the standardized interface supports quick plugging and modular assembly, taking into account the convenience of mass vehicle production and after-sales maintenance and replacement. These automotive terminal connectors are widely used for wiring harness connections of on-board equipment such as headlights, ECUs and motors.
The entire set of products adopts highly weather-resistant materials and mature crimping processes, with stable electrical performance and long service life. The automotive terminal connectors support multi-dimensional customization such as wire gauge, pin count and protection level to match the actual connection needs of different scenarios.