1. Working Voltage: DC9～17V 2. Rated Current: 4.3A (max 8A) 3. Working Temperature: -40～125℃ 4. Working Humidity: max 95％ 5. Size: 97*97*5.5mm 6. Protection: low/over voltage, over current, low/over temperature, block, inverse connection, short circuit 7. Pass CSIPER 25 radiation and conduction level 3 certification 8. Pass ISO11452-2 EMS level 4 and BCI 100MA certification 9. Pass ISO10605 contact discharge 8KV and air discharge 16KV certification 10. Pass ISO16750 environment certification 11. Pass ISO7637 1,2a 2b,3a 3b,4,5a certification