PCB Power Relay G5Q-EU Compact, High Isolation Relay Compact single pole relay with high isolation between coil and contacts. Up to 10 A 250 VAC switching on the NO contacts. Ensures a withstand impulse voltage of 8,000 V between the coil and contacts. Low coil power consumption (SPST-NO: 200 mW, SPDT: 400 mW. UL class F coil insulation. UL, CSA and EN approvals. Ideal for appliance and HVAC controls. Tracking resistance: CTI > 250. Contains no lead inside and features cadmium-free contacts ensuring environmentally friendly use. Ordering Information To Order: Select the part number and add the desired coil voltage rating (e.g. G5Q-14-EU-DC12) Classification Enclosure rating Part number Single contact, Class F coil SPST-NO Vented G5Q-1A-EU Sealed G5Q-1A4-EU SPDT Vented G5Q-1-EU Sealed G5Q-14-EU Specifications Coil Ratings Rated voltage (V) Rated Coil Pick-up Drop-out Maximum Power current resistance voltage Voltage voltage consumption ( ) (mW) SPDT DC5 80 63 75% of max. 5% of max. 190% at 23C 400 DC12 33.3 360 DC24 16.7 1440 SPST-NO DC5 40 125 200 DC12 16.7 720 DC24 8.3 2880 Note: Rated current and coil resistance are measured at 23C with a tolerance of 10%.G5Q-EU G5Q-EU Contact Rating Load SPDT SPDT-NO Rated load (resistive) 10A at 250 VAC (NO) 10A at 250 VAC 3A at 250 VAC (NO) 3A at 250 VAC 3A at 125 VAC (NO) 3A at 125 VAC 5A at 30 VDC (NO) 5A at 30 VDC 3A at 250 VDC (NC) 3A at 125 VDC (NC) 3A at 30 VDC (NC) Contact material Ag Alloy Rated carry current AC 10 A DC 5A (NO)/ AC 3A DC 3A (NC) Max. switching voltage 277 VAC, 30 VDC Max. switching current AC: 10 A (NO)/3 A (NC) DC: 5 A (NO)/3 A (NC) Max. switching capacity 2500 VA, 150 W (NO) 750 VA, 90 W (NC) -6 Min. permissible load 10 mA at 5 VDC (P level:60 = 0.1 x 10 operation) Characteristics Contact resistance (see note 2) 100 m max. Operate time 10 ms max. Release time 5 ms max. Insulation resistance (see note 3) 1,000 M min. Dielectric strength 4,000 VAC, 50/60 Hz for 1 min between coil and contacts 1000 VAC, 50/60 Hz for 1 min between contacts of same polarity Impulse withstand voltage 8 kV (1.2 x 50 ms) between coil and contacts Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours Malfunction: 10 to 55 Hz, 1.5-mm double amplitude for 5 minutes 2 Shock resistance Destruction: 1,000 m/s (approx. 100G) 2 Malfunction: 100 m/s (approximately 10G) Life expectancy (see note 4) Mechanical 10,000,000 operations (18,000 operations per hour) Electrical 200,000 operations: 3 A (NO)/3 A (NC) at 125 VAC resistive load 100,000 operations: 3 A (NO)/3 A (NC) at 250 VAC 5 A (NO)/3 A (NC) at 30 VDC resistive load 25,000 operations: 10A (NO) at 250 VAC (900 operations per hour: 1 sec ON/3 sec OFF) Switching frequency: 1,800 operations per hour: 1 sec ON/1 SEC OFF Ambient temperature Operating & storage: -40C to 85C (with no icing) Ambient humidity Operating & storage: 5% to 85% Note: 1. The data shown above are initial value. 2. The contact resistance is possible with 1 A applied at 5 VDC using a fall-of-potential method. 3. The insulation resistance is possible between coil and contacts and between contacts of the same polarity at 500 VDC. 4. The electrical life data items shown are possible at 23C.