Core electrical specifications - Insulation resistance: 500 MΩ minimum - On-resistance: 5 Ω max - Withstand voltage: 300 V DC for 0.1 second - Working current: 0.5 A Why this matters - High insulation resistance reduces leakage paths and improves safety in control circuits - Low on-resistance minimizes voltage drop and reduces heat during operation - Tolerates short DC voltage transients up to 300 V, helping protect connected electronics - A practical current rating of 0.5 A supports small loads with reliable performance What makes it suitable - Function: provides reliable switching with strong insulation and defined electrical characteristics - Performance: clear specifications for resistance, insulation, voltage withstand and current handling - Reliability: designed for predictable behavior in DC switching applications 2-3 practical use scenarios - Scenario 1: DC control interface in an automation system where a microcontroller drives a switch that must be isolated from the load side - Scenario 2: Small actuator or relay path in an embedded project that requires up to 0.5 A while maintaining good insulation - Scenario 3: Lab or test bench wiring where stable insulation and known resistance values help protect measurement equipment Compatibility and integration notes - Suitable for DC circuits and switching paths that require isolation and low voltage drop - Works with loads up to 0.5 A in compact applications - Size and materials are not specified in the provided specifications; verify physical dimensions and compatibility with your design Additional information - The provided specifications cover insulation, resistance, voltage withstand and current capability - Ensure electrical and mechanical compatibility with your system before integration