AZ974

AZ974 40 AMP MINI-ISO AUTOMOTIVE RELAY FEATURES PCB terminals 40 Amp contact rating High carry current (60A) High momentary surge current (120A) High operating temperature (125°C) Resistor or diode parallel to coil available Epoxy sealed versions available SPST (1 Form A), SPDT (1 Form C) ISO/TS 16949, ISO9001, ISO14000 Tested in accordance with SAE J2544 GENERAL DATA SPST (1 Form A) SPDT (1 Form C) Resistive load: Max. switched power: 560 W (SPST) 560 W (N.O.) 420 W (N.C.) Max. switched current: 40 A (SPST) 40 A (N.O.) 30 A (N.C.) Max. switched voltage: 75 VDC Material Resistance Silver tin oxide < 100 milliohms initially (6V, 1 A voltage drop method) Dropout Ambient Temperature Operating Storage Vibration Life Expectancy Mechanical Electrical Operate Time (max.) Release Time (max.) Minimum operations 1 x 107 1 x 105 at 40 A 14 VDC Res. 10 ms at nominal coil voltage 10 ms at nominal coil voltage CONTACTS Arrangement Ratings Dielectric Strength 500 Vrms coil to contact (at sea level for 1 min.) 500 Vrms contact to contact Insulation Resistance 100 megohms min. at 500 VDC, 20°C 50% RH Greater than 10% of nominal coil voltage -55°C (-67°F) to 125°C (257°F) -55°C (-67°F) to 200°C (392°F) 0.062" DA at 10-40 Hz 10 g P.B.T. polyester Tinned copper alloy, P.C. 270°C (518°F) 5 seconds 80°C (176°F) 30 secomds 31 grams COIL Power At Pickup Voltage (typical) Max. Continuous Dissipation Temperature Rise Temperature 0.68 W 4.8 W at 20°C (68°F) 75°C (113°F) at nomina...