DM44 pcb power relay • miniature pcb power relay • Up to 16A /277VAC rating SPST-NO • Industry standard style • 105°C Ambient operating temperature • RoHS Compliant • TV-8, 1HP/240VAC Contacts Approvals pending Contact number & arrangement SPST-NO (1 N/O), SPDT (1 C/O) Contact material AgSnO2 Max. switching voltage E470733 AC/DC 277VAC / 30VDC Min. switching current / voltage 1mA/1VDC Rated load AC1 16A, 277VAC DC1 16A, 30VDC Initial resistance ≤ 50mΩ, max. at 1A/6VDC Coil Rated voltage DC 3...48V Must release voltage DC ≥ 0.1Un Operating range of supply voltage See coil table 1 Rated power consumption DC 0.54W Insulation Insulation resistance ≤ 1000MΩ at 500VDC, 50%RH Dielectric strength coil to contact 5000Vrms, 1min contact to contact 1000Vrms, 1min General Data Operating time (typical, excluding bounce) mS ≤ 10ms Release time (typical, excluding bounce) mS ≤ 8ms Electrical Life ops ≥ 1 x 105, at 105°C (Note 1) Maximium operating frequency Electrical: 30 ops/min / Mechanical: 300 ops/min Mechanical life Dimensions ops ≥ 1 x 107 L x W x H 29.2 x 12.8 x 20.6mm Weight 13g Ambient temperature storage -40 to 105°C operating -30 to 105°C Humidity RH 45 - 85% Shock resistance Functional: 98.1m/s2; Destructive: 981m/s2 Vibration resistance DA 1.5mm 10-55Hz Note 1: Electrical life at 105’C, 16A/230VAC Resistive, 5s ON / 5s OFF Page 1 of 2 Ref: DM44 090314JHM www.durakoolrelays.com Sales Department Tel: (888) 847-6552 Specifications are subject to change without notice. E&OE. DM44 pcb power relay Coil Data (DC voltage) 1 Table 1 Coil Voltage Code Nominal Voltage (VDC) Coil Resistance (Ω) ±10% Must operate voltage max. (VDC) Must release voltage min. (VDC) 10031 3 17 2.25 0.3 1005 5 47 3.75 0.5 1006 6 68 4.50 0.6 1009 9 150 6.75 0.9 1012 12 270 9.00 1.2 1024 24 1100 18.00 2.4 1048 48 4400 36.00 4.8 3VDC Coil not UL approved Ordering codes Contact Material Type D M 4 4 - 3 0 Contact arrangement 2 1 Cover protection and mounting - 3 Coil code 5 - Contact material 30 - See Table 1 AgSnO2 Contact arrangement 11 - SPDT (1C/O) 21 - SPST-NO (1N/O) Cover protection category 3 - in cover, sealed - IP67 Connection mode 5 - for PCB Dimensions 29. 2 12. 8 20.6 20.6 29. 2 4 4 0.3 2 0.3 1. 5 20. 2 1 1 0.5 0.3 0.55*0.55 7.5 6- 0.3 5 7.5 0.60*0.60 15.2 5 5 Bottom view Dimensions in mm Page 2 of 2 Ref: DM44 090314JHM American Electronic Components Inc., 1101 Lafayette St. Elkhart, IN46516 www.durakoolrelays.com Sales Department Tel: (888) 847-6552 Specifications are subject to change without notice. E&OE.