DG31H miniature hi-temp pcb power relay • miniature - only 19 x 15.4 x 15mm • 12A @ 250VAC, 15A @ 125VAC • 105°C Operating Temperature • RoHS Compliant • Domestic appliances, office equipment etc. Contacts 40042950 Contact number & arrangement SPST-NO (1 Form A); SPDT (1 Form C) Contact material AgSnO2 (standard) Max. switching voltage File No: E305753 DC 28V AC 250V Min. switching current / voltage 100mA / 12VDC Rated load TUV 12A / 250VAC, 15A / 125VAC; UL 15A/ 125VAC TV-5 VDE 10A/ 250VAC (NO Contact), 7A/ 250VAC (NC Contact) Max. switching current 15A Max. switching power 3000VA / 280W Initial resistance <50mΩ, max. at 1A/6VDC Coil Rated voltage DC 3...48V (3V not UL) Must release voltage ≥0.1Un Operating range of supply voltage See coil table 1 Rated power consumption DC 360mW Insulation Insulation resistance (min.) 1000MΩ at 500VDC, 50%RH Insulation Category (creepage resistance) CTI250 UL Insulation system Class F (155°C) Dielectric strength coil to contact 1500Vrms, 1min (50/60Hz) contact to contact 1000Vrms, 1min (50/60Hz) Surge resistance 3000V (between coil & contact, 1.2 x 50µs) General Data Operating time (max.) mS 10 Release time (max.) mS 5 Electrical Life ops 1 x 105 (at rated resistive load - 1,800 ops/hr) Mechanical life ops 1 x 107 (no load, 18,000 ops/hr) Dimensions Weight L x W x H 19 x 15.4 x 15mm 9g approx. Ambient temperature storage -40 to 105°C operating -40 to 105°C (-40 to 85°C VDE) Shock resistance Functional: 10g 11mS; Destructive: 100g Vibration resistance DA 1.5mm 10-55Hz Page 1 of 2 Ref: DG31H 091515FEW www.durakoolrelays.com Sales Department Tel: (888) 847-6552 Specifications are subject to change without notice. E&OE. DG31H miniature hi-temp pcb power relay Coil Data (360mW) 1 Table 1 Coil Voltage Code Nominal Voltage (VDC) Coil Resistance (Ω) ±10% Must operate voltage max. (V DC) Must release voltage min. (V DC) Max. allowable voltage (V DC) 10031 3 25 2.25 0.30 3.9 1005 5 70 3.75 0.50 6.5 1006 6 100 4.50 0.60 7.8 1009 9 225 6.75 0.90 11.7 1012 12 400 9.00 1.20 15.6 1024 24 1600 18.00 2.40 31.2 1048 48 6400 36.00 4.80 62.4 3VDC Coil not UL approved Ordering codes Contact material Type D G 3 1 H - 3 0 Contact arrangement 1 Cover protection and mounting - 3 Coil code 5 - Contact material 3 - AgSnO2 See Coil Table 1 Contact arrangement 1 - SPDT (1 C/O, 1 Form C) 2 - SPST-NO Cover protection category 3 - in cover, sealed - IP67 Connection mode - for PCB Overall Dimensions Fig. 1 19.2 PCB Mounting Dimensions 15.4 1. 3 3- 15 2- 1.5 1.0 1 0.6 Ref: DG31H 091515FEW Bottom View 0.6 All dimensions in millimeters Tolerances: <1mm ± 0.2mm 1 ~ 5mm ±0.3mm >5mm ±0.5mm Page 2 of 2 12.2 1 Terminal not fitted for SPST-NO version 3.5 0.6 0.3 2 Fig. 2 12.0 5 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. 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.