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What is a high current board-to-board connector? What are its electrical properties and parameters?

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A high current board-to-board connector is an electronic connector used to connect high current and high power circuits. It usually consists of a plug and receptacle and is suitable for connecting two circuit boards for high current and high power transmission. The application areas of high current board-to-board connectors include power electronics, automotive electronics, power tools, industrial robots and so on. Electrical Performance and Parameters: 1. Rated Current: The rated current of high current board-to-board connectors is generally between 10A-200A, so they are suitable for connecting high power circuits. 2. Contact Resistance: The contact resistance of high current board-to-board connectors is very low, usually below 1mΩ. This helps to reduce power loss during current transmission.3. Insulation resistance: The insulation resistance of high current board-to-board connectors is usually above 100MΩ. This ensures that the connector can work stably under high voltage.4. Operating voltage: The rated operating voltage of high-current board-to-board connectors is usually between 300V and 500V, which is suitable for connecting high-voltage circuits.5. Operating temperature: High-current board-to-board connectors can work in a wide range of operating temperatures, usually between -55°C and +125°C.6. Number of times of plugging and unplugging: The number of times of plugging and unplugging of high-current board-to-board connectors is usually between -55°C and +125°C. 6. Board connectors are typically plugged and unplugged between 500-1000 times, so they can withstand multiple connections and disassemblies. High-current board-to-board connector features: 1. High current transmission capacity: high-current board-to-board connectors are capable of transmitting high currents and high power, so they are suitable for connecting high-power circuits. 2. High reliability: high-current board-to-board connectors use metal plugs and sockets, which can maintain a reliable connection after multiple connections and disassemblies. 3. Good protection: the shell of high-current board-to-board connectors is usually made of high-temperature, corrosion-proof and waterproof materials. The shell of high-current board-to-board connector is usually made of high temperature, corrosion-resistant and waterproof materials, so it has excellent protective performance.4. Small space occupation: the shape of high-current board-to-board connector is compact, so it can be used in occasions with limited space.5. Convenient installation: high-current board-to-board connector usually adopts the way of screw fixing, so it can be conveniently installed and disassembled. In short, high current board-to-board connector is a high-performance electronic connector suitable for connecting high power circuits.

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