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Page 1 of 2 www.aecsensors.com Sales Department Tel: (888) 847-6552 DG29 miniature automotive pcb power relay Contacts Contact number & arrangement SPDT (1 Form C), 2 x SPDT Contact material AgSnOInO Max. switching voltage DC 40V Min. switching current / voltage 100mA / 12VDC Rated load 20A at 14VDC Max. continuous current 25A Max. switching current Make 25A Break 25A Initial resistance <100mΩ, max. at 0.1A/6VDC Coil Rated voltage DC 12V, 24V Must release voltage ≥0.1Un Operating range of supply voltage See coil table 1 Rated power consumption DC 560mW - see coil table 1 Insulation Insulation resistance 100MΩ at 500VDC, 50%RH Dielectric strength coil to contact 550Vrms, 1min contact to contact 550Vrms, 1min General Data Operating time (typical) mS 4 Release time (typical) mS 2 Electrical Life ops 2 x 105 Mechanical life ops 1 x 107 Weight 4g / 8g approx. Ambient temperature storage -40 to 155°C operating -40 to 85°C Shock resistance Functional: 300m/s2; Destructive: 450m/s2 Vibration resistance 60m/s2, 10Hz-500Hz
- miniature - only 14 x 7.2 x 13.5mm
- optimised for DC switching
- Slim SPDT and twin 2 x SPDT
- Two separate relays in miniature
- RoHS Compliant Ref: DG29 080411JHM
PCB Mounting Dimensions and Wiring Fig. 2 Ordering codes Type Contact material Contact arrangement Cover protection and mounting Coil code D G 2 9 - 7 0 - 5 - Contact material 70 - AgSnOInO see Table 1 Contact arrangement 11 - SPDT (1 C/O, 1 Form C) 22 - 2 x SPDT ( 2 x 1C/O, 2 x 1 Form C) Cover protection category 2 - in cover, flux tight - IP40 3 - in cover, sealed - IP67 Connection mode 5 - for PCB DG29 miniature automotive pcb power relay Ref: DG28 080411JHM Coil Data Table 1 Coil Voltage Code Nominal Voltage (VDC) Coil Resistance (Ω) ±10% Must operate voltage max. (V DC) Must release voltage min. (V DC) 1012 12 254 7.2 1.0 1024 24 1020 14.4 2.0 Page 2 of 2 www.aecsensors.com Sales Department Tel: (888) 847-6552 Overall Dimensions Fig. 1 Wiring Diagrams (Bottom View) Mounting Holes (Bottom View) All Dimensions in mm Specifications are subject to change without notice. E&OE. Notes: 1: All parameters, unless otherwise specified, are measured at ambient temperature of 23ºC. 2: Maximum make current refers to inrush current of motor load. 3: Electrical life is strongly dependent of switching frequency, On/Off ratio and environmental conditions.