DG19 automotive / industrial relays General purpose automotive or industrial relays High resistance to inrush current For pcb mounting US and European pin congurations Open, dust cover and sealed options 30 to 45A continuous current capacity RoHS Compliant Contacts Contact number & arrangement SPST-NO (1NO), SPST-NC (1NC), SPDT (1 C/O) Contact material AgNi, AgNi0.15, AgSnOInO, AgCdO Max. switching voltage 30VDC - current dependent - see curve Fig 2 Max. continuous current SPST-NO: 40A (45A AgSnOInO) / 12VDC, SPST-NO: 30A / 12VDC SPDT: 40A (45A AgSnOInO) (NO) / 30A (NC) / 12VDC Max. inrush current SPST-NO: 100A (180A AgSnOInO), SPST-NC:30A SPDT: 100A (180A AgSnOInO) NO / 30A NC Rated current SPST-NO: 40A, SPST-NC: 30A, SPDT: 40A (NO), 30A (NC) Max. breaking capacity SPST-NO: 60A, SPST-NC: 30A, SPDT: 60A (NO), 30A (NC) Min. breaking capacity 1W Min. switching current 10mA 12VDC (contact material dependent) Resistance < 100m at 0.1A / 6VDC Coil Rated voltage 6, 12 & 24VDC 0.01Un Must release voltage Operating range of supply voltage See Table 1 1.5W Rated power consumption Insulation Dielectric strength coil - contact 500Vrms / 1min General data Operating time (typical value) 5msec Release Time 3msec Electrical Life 5 resistive > 2 x10 7 Mechanical life > 10 Dimensions (L x W x H) various - see dimensional drawings Weight 18g open, approx 23g covered Ambient Temperature storage -40... + 155C operating -40... + 125C - see also Fig 1 Cover protection category IP00, IP40, IP67 depending on version Shock resistance 20g, 11ms Vibration resistance DA 1.5mm, 20-200Hz Maximum allowable ambient temperature Fig. 1 Max. DC resistive load breaking capacity Fig. 2 Page 1 of 3 American Electronic Components Inc., 1101 Lafayette St., Elkhart, IN 46516 Toll Free: (888) 847-6552, Tel: (574)-295-6330 www.aecsensors.com DG19071309DG19 automotive and industrial relays Coil Data - DC voltage version Table 1 Coil resistance Must Operate Must Release Rated voltage Coil code 10% at 20C Voltage Max Voltage Min V DC VDC VDC 19 3.3 0.6 1006 6 12 90 6.8 1.2 1012 1024 24 362 13.9 2.4 Fig. 3 PCB mounting dimensions Overall dimensions Fig. 4 Open - US Footprint Open - US Footprint Open - European Footprint Open - US Footprint Covered - US Footprint Covered - US Footprint Covered - European Footprint Covered - European Footprint Page 2 of 3 American Electronic Components, Inc. 1101 Lafayette St., Elkhart, IN 46516 Tel: (888) 847-6552 www.aecsensors.com