Features: 1.Heavy duty 12V 80A relays with 5pin, it is capable of handling high current of current applications with ease. 2.Aims to eliminate a high voltage drop in the cable to make your components running properly. 3.Ideal replacement for the old or damaged winch relay, provides better performance. 4.Mechanical life expectancy can get to 10,000,000 operations, easy to install and convenient to use. 5.Suitable for the installation of electric cooling fans, electric fuel pumps, electric water pumps, shaved door handle solenoids, trunk solenoids, horns. Specification: Item Type: Winch Relay Material: Plastic Size: Approx. 2.9 x 2.5 x 2.9cm/1.2 x 1 x 1.2in Contact Form: 1Z (C) / 1H (A) Contact Ratings: No: 80A 14VDC Maximum Switching Current: 80 A Maximum Switching Voltage: 75VDC Electrical Life Expectancy: 100,000 Operations (At 30 Operations / Min) Mechanical Life Expectancy: 10,000,000 Operations Coil Specification: Nominal Voltage (VDC): 12V Coil Resistance (1.8W): 80 Maximum Operating Voltage (VDC): 6.0-8.0 Mix Version (VDC): 1.2-3.6 Maximum Applicable Voltage (VDC): 15.6 Temperature Range: -22.0H- + 176.0H Vibration Resistance: 10-55 Hz, 0.059in Shock Resistance: Yes Extreme Operations: 0.35 Oz Damage Limits: 3.53 Oz Humidity: 40%-85% Safety Standard: CCEE Dielectric Strength Between Open Contacts: 500VAC (For One Minute / Sec) Dielectric Strength Between Contact and Coil: 750VAC (For One Minute / Sec) Operating Time: 7ms Release Time: 5ms Package List: 2 x Relay