40/30 Amp Automotive Plug-In / PCB Power Relay PC792A FEATURES Most Popular Automotive Relay Footprint Contact Switching Capacity up to 120 Amps 40 Amps Continuous Carrying Current 1250C Operating Temperature Internal Diodes or Resistors Available Sockets Available Lead Free and RoHS Compliant CONTACT RATINGS 14 VDC at 25oC CONTACT RATINGS 24 VDC at 25oC 1 Form A, 1 Form AA or 1 Form C Normally Open Normally Closed Contact Form Max Switching Current Max Continuous Current Make 90 A(1) Make 120 A(1) Break 40 A Break 30 A 30 A @ 25°C 22.5 A @ 85°C Max Continuous Current Max Continuous Current 1 Form U and 1 Form AA 2 X 20 Amps (at 85°C) Max Switching Voltage 75 VDC Max Switching Voltage Max. Switching Power 630 W Max Switching Power Minimum Load Make 60 A(1) Max Switching Current 40 A @ 25°C 30 A @ 85°C Max Continuous Current 1 Form U and 1 Form AA 1 Form A, 1 Form AA or 1 Form C Normally Open Normally Closed Contact Form 0.1A @ 12 VDC Break 20 A Break 15 A 20 A @ 25°C 15 A @ 85°C 15 A @ 20°C 11.25 @ 20°C 2 X 15 Amps (at 85°C) 75 VDC 630 W Minimum Load CHARACTERISTICS Make 45 A(1) 0.1A @ 24 VDC CONTACT DATA Material Initial Contact Resistance Electrical Service Life Mechanical AgSnO2 100 MΩ Max @ 0.1 A 6 VDC 1 x 105 Operations Operate Time Release Time 7 msec Typical 2 msec Typical Insulation Resistance 100 MΩ Min at 500VDC, 50% RH Dielectric Strength 500 Hz 500 V Between Contacts 500 Hz 750 V Between Coil and Contact Shock Resistance 147 m/s2 11ms Solderability 235°C ± 2°C 3 s ± 0.5 s Vibration Resistance 10 Hz—40 Hz Double Amplitude 1.5 mm OperatingTemperature Range - 40 to 125°C Terminal Strength 8N 4N (PC type) Storage Temperature Range - 40 to 155°C Power Consumption 1.6 W 31 grams Weight current load applied for a maximum of 3 seconds at a maximum duty cycle of 10%. 1 x 107 Operations (1)With ORDERING INFORMATION Example: PC792A -1C -C -12 S -N -X Model: PC792A Contact Form: 1A, 1AA (1 Form with 2 #87 Terminals) 1C or 1U (2 X 1A, 87 & 87b Isolated) Case Style: C: Plug-In; C1: Plastic Bracket; C2: Metal Bracket C3 Weatherproof Case with Metal Brackets; P: PC Pins Coil Voltage: 6, 12, 24, 48 Enclosure: C: Dust Cover; S: Sealed Coil Power*: Nil: 1.6 W; 1.9: 1.9 W; 2.3: 2.3 W; 2.6: 2.6 W Parallel Component: Nil: None; D: Diode; R: Resistor; N: Nickel Plated Terminals RoHS Compliant: -X Box Quantity: 400; Inner Box: 100 3220 Commander Drive, Suite 102 Carrollton, TX 75006 Sales: (972) 713-6272 (888) 997-3933 Fax: (972)735-0964 Dimensions are listed for reference purposes only. PC792A Rev F 9/16/2015 Resistor Values (1/4 Watt): 6V -180 ohm 12V - 680 ohm 24V - 2,700 ohm Diode: 1N4005 www.PickerComponents.com e-mail: [email protected] Specifications and Availability subject to change without notice. 1 of 2 PC792A PC792A COIL DATA Coil Voltage (VDC) Rated Max Resistance (Ohms ± 10%) Must Operate Voltage Max (VDC) Must Release Voltage Min. (VDC) 6 7.8 22.5 3.9 0.6 9 11.7 50.6 5.9 0.9 12 15.6 90 7.8 1.8 24 31.2 360 15.6 2.4 48 62.4 1440 31.2 4.8 Power Consumption (W) 1.6 *Contact Pickler Components for Coil Resistance Specification, 1.6 W is industry standard. NOTES: The use of any coil voltage less that the rated voltage will compromise the operation of the relays. Must Operate Voltage is listed for test purposes only and is not to be used as design criteria. Pickup and release voltages are for test purposes only and are not to be used as design criteria. Dimensions are in mm, Inches are listed for reference only. DIMENSIONS in Inches (mm) Metal Bracket “C2” C3 Weatherproof Case Coil Temperature Rise @ 40A Carrying Current Coil Temperature Rise 20oC Ambient 3220 Commander Drive, Suite 102 Carrollton, TX 75006 Sales: (972) 713-6272 (888) 997-3933 Fax: (972)735-0964 Dimensions are listed for reference purposes only. PC792A Rev F 9/16/2015 Max Value for Switching Capacity www.PickerComponents.com e-mail: [email protected] Specifications and Availability subject to change without notice. 2 of 2