IRHAPSODY 150 Amp High Power Starter Relay 4 Pin 12VDC Heavy Duty Continuous Relay to Switch Power OnOff 4 Terminal Automotive Electrical Relay Split Charger Contactor

Coil parameters Rated voltage: 12 VDC Coil resistance: 60 (1±10)?at23? Rated current: 134 (1±10)mA at23? Pull-in voltage: 8.4 VDC Max Release voltage: 1.2 VDC Min Maximum coil voltage: 15 VDC Rated power: about 2.4 W Contact parameters Contact form: 1A Contact material: silver alloy Contact load resistance: 150 A 14 VDC 70 A 72 VDC 50 A 110 VDC 30 A 250 VDC 10 A 450 VDC Maximum switching voltage: 450 VDC Maximum switching current: 150 A (resistive, 14VDC) Contact pressure drop (first time) 80 mV typical, 13.5 V maximum (measured at 10A) performance Insulation resistance 10 M? (500 VDC) Medium pressure 600 VAC between contact and contact, 1 minute 600 VAC between contact and coil, 1 minute Pull-in time Typical value: 6 ms (measured at rated voltage) Maximum value: 50 ms (measured at rated voltage) Release time Typical value: 4 ms Maximum: 50 ms Environment temperature: -40?125 ? Storage temperature: -40?125 ? Impact: 294 m/s2 Vibration: 10Hz?55Hz 3mm double amplitude Cold storage: -40±2?, 72 hours; the relay junction and performance are not abnormal Heat-resistant storage: 125±2?, 16 hours; No abnormality in the structure and performance of the relay Humidity resistant storage: 40±2?, 90?95%, 48 hours; the structure and performance of the relay are not abnormal, and the insulation resistance is at least 100M? life Electrical life 1×104 times under rated load (1S on/4S off) Mechanical life 1×107 times under no load (18,000 times/hour)