High voltage board to board connector are engineered to ensure safety, minimize electrical leakage, and maintain the integrity of the electrical signal or power transmission in high-voltage applications.

Key characteristics of high-voltage board-to-board connectors include:

1. High Voltage Rating: These connectors are designed to handle significantly higher voltage levels than standard connectors. The voltage rating can vary depending on the specific connector design and application but is typically well above the standard operating voltage for electronics.

2. Insulation: High-voltage connectors often feature robust insulation materials and designs to prevent arcing or electrical breakdown and to maintain separation between conductive elements.

3. Safety Features: Many high-voltage connectors incorporate safety features such as keying, polarized designs, or locking mechanisms to ensure proper mating and prevent accidental disconnection.

4. Mechanical Stability: These connectors provide a secure mechanical connection between the PCBs, ensuring that the connection remains intact even in high-vibration environments.

5. Variety of Form Factors: High-voltage connectors are available in various form factors, including right-angle or vertical orientations and mezzanine connectors, to accommodate different design and space constraints.