AZ9722 30 AMP MINIATURE POWER RELAY FOR AUTOMOTIVE USE FEATURES • • • • • • • Low cost Up to 30 Amp switching capability in a compact size Coils to 24 VDC Fits standard wiring harness socket Vibration and shock resistant Designed for high in-rush applications Available with parallel coil resistor CONTACTS GENERAL DATA Arrangement SPST (1 Form A) Ratings Resistive load: Max. switched power: 360 W Max. switched current: 30 A Max. switched voltage: 30VDC Life Expectancy Mechanical Electrical Minimum operations 1 x 107 operations 1 x 105 operations at rated load Operate Time (typical) 10 ms at nominal coil voltage Release Time (typical) 10 ms at nominal coil voltage (with no coil suppression) Minimum Load 5 VDC, 0.1 A Material Silver alloy Dielectric Strength 500 Vrms coil to contact (at sea level for 1 min.) 500 Vrms between open contacts Resistance < 50 milliohms initially Insulation Resistance 50 megohms min. at 20°C, 500 VDC, 50% RH Dropout Greater than 10% of nominal coil voltage Ambient Temperature At nominal coil voltage COIL Operating Storage Power At Pickup Voltage (typical) 608 mW Max. Continuous Dissipation 2.5 W at 20°C (68°F) ambient Temperature Rise 60°C (108°F) nominal coil VDC Max. Temperature 155°C (311°F) -40°C (-40°F) to 85°C (185°F) -40°C (-40°F) to 155°C (311°F) Vibration 0.062" DA at 10–55 Hz Shock 20 g Terminals Tinned copper alloy, Quick Connect/Socket Weight 35 g NOTES 1. All values at 20°C (68°F). 2. Relay may pull in with less than “Must Operate” value. 3. Specifications subject to change without notice. 10/27/98W AZ9722 RELAY ORDERING DATA — Standard COIL SPECIFICATIONS Nominal Coil VDC 12 24 Must Operate VDC 7.8 17 Max. Continuous VDC 15.8 31.6 ORDER NUMBER Coil Resistance ±10% 100 400 Form A (SPST) AZ9722–1A–12D AZ9722–1A–24D Add suffix R1 for 680/2700 Ohm resistor across 12/24 volt coil. Add suffix R2 for 820/3200 Ohm resistor across 12/24 volt coil. MECHANICAL DATA Outline Dimensions Wiring Diagram Viewed toward terminals 10/27/98W