Features and functions
This 4-Pin 12VDC 40Amp SPDT Automotive Motor Relay can use for Trunk Pop Up, Remote Start-Up, Lighting, etc…Compatible with the most universal 12V 4-Pin automotive relay with a 40A switching capability

Specifications
Nominal Voltage(VDC): 12V
Coil Resistance (1.8W): 80
Max Operate Voltage (VDC): 6.5~8.0
Mix Release (VDC): 1.2~3.6
Max Applicable Voltage (VDC): 14
Contact Material: AgSnO12
Contact Form: 1H(A)
Contact Ratings: No: 40A 14VDC
Contact Resistance: 100mMax at 6VDC 1A
Max switching Current: 40A
Max Switching Voltage: 72VDC
Max Switching Power: 560W
Life Expectancy Electrical: 100,000 Operations (at 30 Operations/min)
Life Expectancy Mechanical: 10,000,000 Operations
Temperature Range: -30°C ~+80°C
Vibration Resistance: 10~55Hz, 1.5mm
Shock Resistance: Operations Extremes: 10g
Damage Limits: 100g
Humidity: 40%~85%
Insulation Resistance: 100m ohm Min at 500VDC
Safety Standard: CCEE
Dielectric Strength Between Open Contacts: 500VAC (for one minute/sec)
Between Contact and coil: 750VAC (for one minute/sec)
Operate Time: 7ms
Release Time: 5ms
Weigh: Approx. 35g

Wide range compatibility: Compatible with the most universal 12V 4-Pin automotive relay with a 40A switching capability. NOTE: Please check the direction of the poles carefully to avoid buying the incorrect product.