Connector forms and structures are ever-changing. There are various types of connectors with different application objects, frequencies, power, and application environments. At the same time, many factories specializing in connectors have been born. So, which manufacturer of high-current connector is reliable? In fact, you can know it just by looking at the materials
1. Shell material. High-current connectors used in harsh environments generally use metal shells. Especially in outdoor environments, a suitable metal enclosure is the key to preventing corrosion. Stainless steel connectors usually provide effective protection against water, dust and corrosion.
2. Insulation material. The insulating material used in high-current connectors suitable for harsh environments should have a relatively high relative tracking index (CTI) value, which can measure the electrical breakdown characteristics of the insulating material.
3. Sealing cover material. Cable glands used in harsh environment applications are usually made of fire-resistant and halogen-free compounds. Cable glands used in railway applications must meet the EN45545-2 standard. Usually there are fluorinated rubber (<150°C), flame-retardant rubber (<200°C) and silicone rubber (<200°C) to choose from.
4. The temperature resistance of the material. According to different applications, the connector's operating temperature range should be at least -40°C to +125°C. And connector materials that can withstand a wider operating temperature range (such as -60°C to +180°C) can be better suited for high-current applications such as energy, downhole drilling, and automobiles.
The high-current connector manufacturer TXGA can guarantee the stable transmission of current with high-quality technology. When your product is faced with the test of a special application environment, TXGA provides professional and reliable connector products. The original factory direct sales, spot inventory, same-day delivery, enter TXGA 【Product Center】.
