DG20 Ultraminiature automotive relays • Ultra miniature automotive relays • High resistance to inrush current • 30A maximum continuous current for pcb mounting • Applications include DC motor drives • RoHS Compliant Contacts Contact number & arrangement Contact material Max. switching voltage Max. continuous current Max. inrush current Rated current Max. breaking capacity Min. breaking capacity Min. switching current Resistance Coil Rated voltage Must release voltage Operating range of supply voltage Rated power consumption SPST-NO (1NO), SPDT (1 C/O) AgNi0.15, AgSnOInO, 16VDC SPST-NO: 30A / 12VDC SPDT: 30A (NO) / 25A (NC) / 12VDC SPST-NO: 100A, SPDT: 30A NO / 25A NC SPST-NO: 30A, SPDT: 30A (NO), 25A (NC) SPST-NO: 100A 0.5A / 12VDC 10mA 12VDC (contact material dependent) < 100mΩ at 0.1A / 6VDC 6, 10, 12 & 24VDC ≥ 0.125U n See Table 1 0.55W Insulation Dielectric strength coil - contact General data Operating time (typical value) Release Time Electrical Life resistive Mechanical life Dimensions (L x W x H) Weight Ambient Temperature storage operating Cover protection category Shock resistance Vibration resistance 500Vrms / 1min ≤3msec ≤1.5msec (Typical) 5 > 2 x10 ([email protected] on SPST-NO contacts. 6 ops/minute 7 > 10 12.9 x 12 x 9.9mm 4g approx -40... + 155°C -40... + 105°C IP67 30g, 6ms 6g, 10-500Hz Page 1 of 2 American Electronic Components Inc., 1101 Lafayette St., Elkhart, IN 46516 Toll Free: (888) 847-6552, Tel: (574)-295-6330 www.aecsensors.com DG20 Ultraminiature automotive relays Table 1 Coil Data - DC voltage version Coil Resistance Must Operate ±10% @ 23ºC Voltage Max. V DC Ω 1006 6 64 3.5 1010 10 181 5.7 1012 12 254 6.9 1024 24 1000 14.0 * Above 85ºC, maximum allowable voltage should be reduced to 72% Coil Code Rated Voltage V DC Allowable Voltage * V DC Must Release Voltage Min. V DC 13.6 22.7 27.2 54.4 0.75 1.25 1.50 3.00 Ordering Codes Type Contact Contact Number & Material Arrangement D G 2 0 Cover protection category Terminal type Coil Code 3 5 Contact Materials 70 - AgSnOInO 80 - AgNi0.15 Contact number & arrangement 11 - SPDT (1 C/O) 21 - SPNO (1 NO) see Table 1 Cover Protection Category 3 - Covered, sealed IP67* Connection Mode 5 - PCB * For optimum electrical life, please remove the knock off nib after the cleaning process. Overall dimensions Fig. 1 PCB mounting dimensions Fig. 2 Mounting Holes (Bottom View) Wiring Diagrams (Bottom View) Dimensions in mm Page 2 of 2 American Electronic Components, Inc. 1101 Lafayette St., Elkhart, IN 46516 Tel: (888) 847-6552 Specifications and availability subject to change. www.aecsensors.com