Special-purpose PCB Relay G5G Ideal for Microwave Oven Magnetrons and Heater Switching ■ ■ ■ ■ Conforms to IEC 255 (TÜV approval), UL508, CSA22.2. Slim relay with high switching power: 16 A. Dual #187 tab/PCB terminals. High impulse withstand voltage: 10 kV. RCE Ordering Information Enclosure ratings Flux protection Contact form Standard Relays SPST-NO G5G-1A Note: When ordering, add the rated coil voltage to the model number. Example: G5G-1A 12 VDC Rated coil voltage Model Number Legend G5G-@@ @ VDC 1 2 3 1. Number of Poles 1: 1 pole 2. Contact Form A: SPST-NO 3. Rated Coil Voltage 12, 18, 24 VDC Specifications ■ Coil Ratings Rated voltage 12 VDC 18 VDC 24 VDC Rated current 41.7 mA 27.8 mA 20.8 mA Coil resistance 288 W 648 W 1,152 W Must operate voltage 70% max. of rated voltage Must release voltage 5% min. of rated voltage Max. voltage 110% of rated voltage Power consumption Approx. 500 mW ■ Contact Ratings Rated load 16 A at 250 VAC Rated carry current 16 A Max. switching power 4,000 VA 177 G5G ■ G5G Characteristics Contact resistance 100 mW max. Operate time 20 ms max. Release time 5 ms max. Insulation resistance 1,000 MW min. (at 500 VDC) Dielectric strength 5,000 VAC between coil and contacts (1 min.) 1,000 VAC between contacts of same polarity (1 min.) Impulse withstand voltage 10,000 V (1.2 50 µs) between coil and contacts Vibration resistance Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude) Malfunction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude) Shock resistance Destruction: 1,000 m/s2 Malfunction: 150 m/s2 Endurance Mechanical: 2,000,000 operations min. (18,000 operations/hr) Electrical: 100,000 operations min. (18,000 operations/hr) Ambient temperature Operating: -40°C to 70°C (with no icing) Ambient humidity Operating: 5% to 85% Weight Approx. 16 g ■ Approved Standards UL508 (File No. E41515) Model G5G-1A Coil ratings Contact ratings 12 VDC 18 VDC 24 VDC 16 A, 250 VAC Number of test operations 6,000 CSA C22.2 (No. 14) (File No. LR31928) Model G5G-1A Coil ratings Contact ratings 12 VDC 18 VDC 24 VDC 16 A, 250 VAC Number of test operations 6,000 TÜV (IEC 255, File No. R9650783) Model G5G-1A Coil ratings Contact ratings 12 VDC 18 VDC 24 VDC 16 A, 250 VAC Number of test operations 100,000 Reference Data Heater Load Load 250 VAC, 16 A (Rated Load) Condition 1 s ON/OFF, at room temp. Operations 100,000 220 VAC, 1.7 kW 3 s ON/OFF, at 80°C 380,000 120 VAC, 1.42 kW 3 s ON/OFF, at 80°C 500,000 121 VAC, 10.4 A 1.5 s ON/OFF, at 80°C 580,000 100 VAC, 12 A 1.5 s ON/OFF, at 80°C 200,000 100 VAC, 1.3 kW 3 s ON/OFF, at 80°C 290,000 Simulative Load Load 125 VAC, Inrush current 16.5 A Steady current 5.5 A 178 Condition 2 s ON (Inrush: 0.5 s /Steady: 1.5 s) 3 s OFF, at 45°C Operations 250,000 G5G G5G Engineering Data Switching current (A) Maximum Switching Power 16 AC resis tive load Switching voltage (V) Dimensions Two, #187 tab terminals Mounting Holes (Bottom View) 5.6 Terminal Arrangement/ Internal Connections (Bottom View) 6.35±0.15 28 max. Three, 2 dia. 23 max. 12.5 max. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. K110-E1-1 179