Low Signal Relay G5V-2 Miniature Relay for Signal Circuits Suitable for handling low signals in computer peripherals, telecommunications and security equipment. Capable of switching loads 10 A to 2 A. Conforms to FCC part 68 1,500 V surge withstand. Reliable Ag + Au-clad, bifurcated crossbar contacts. Fully-sealed construction. RoHS Compliant. RC FCC Ordering Information To Order: Select the part number and add the desired coil voltage rating (e.g., G5V-2-DC12). Type Contact form Construction Model Standard DPDT Fully-sealed G5V-2 High-sensitivity G5V-2-H1 Model Number Legend G5V - - DC 1 2 3 1. Contact Form 2. Coil type 3. Rated Coil Voltage 2: DPDT Blank: Standard 3, 5, 6, 9, 12, 24, 48 VDC H1: High-sensitivity Specifications Contact Data Item Standard High-sensitivity Load Resistive load (p.f. = 1) Rated load 0.50 A at 125 VAC 0.5 A at 125 VAC 2 A at 30 VDC 1 A at 24 VDC Contact material Ag (Au clad) Carry current 2 A Max. operating voltage 125 VAC 125 VDC Max. operating current 2 A 1 A Max. switching capacity 62.5 VA 62.5 VA 60W 24W Min. permissible load (See note) 10 A, 10 mVDC 6 Note: P level: = 0.1 x 10 /operation 60 This value was measured at a switching frequency of 120 operations/min and the criterion of contact resistance is 50 . This value may vary depending on the switching frequency and operating environment. Always double-check relay suitability under actual operating conditions. Low Signal Relay G5V-2 77 Coil Data Standard Type Rated voltage Rated current Coil Coil inductance Pick-up Dropout Maximum Power (VDC) (mA) resistance (Ref. value) (H) voltage voltage voltage consumption () (mW) Armature OFF Armature ON % of rated voltage 3 166.70 18 0.04 0.05 75% max. 5% min. 120% max. Approx. 500 at 23C 5 100 50 0.09 0.11 6 83.30 72 0.16 0.19 9 55.60 162 0.31 0.49 12 41.70 288 0.47 0.74 24 20.80 1,152 1.98 2.63 48 12 4,000 7.23 10.00 Approx. 580 High-sensitivity Type Rated voltage Rated current Coil Coil inductance Pick-up Dropout Maximum Power (VDC) (mA) resistance (Ref. value) (H) voltage voltage voltage consumption () (mW) Armature OFF Armature ON % of rated voltage 3 50 60 0.18 0.57 75% max. 5% min. 180% max. Approx. 150 at 23C 5 30 166.7 0.46 0.71 6 25 240 0.70 0.97 9 16.70 540 1.67 2.33 12 12.50 960 2.90 3.99 24 8.33 2,880 6.72 9.27 Approx. 200 48 6.25 7,680 20.10 26.70 150% max. Approx. 300 at 23C Note: 1. The rated current and coil resistance are measured at a coil temperature of 23C with a tolerance of 10%. 2. The operating characteristics are measured at a coil temperature of 23C. 3. The maximum voltage is the highest voltage that can be imposed on the relay coil. Characteristics Contact resistance (See note 1) 50 m max. (G5V-2) 100 m max. (G5V-2-H1) Operate time (See note 2) 7 ms max. (mean value: approx. 3.5 ms) Release time (See note 2) 3 ms max. (mean value: approx. 0.8 ms) Operating frequency Mechanical 36,000 operations/hour (max.) Electrical 1,800 operations/hour (under rated load) Insulation resistance (See note 3) 1,000 M min (at 500 VDC) Dielectric strength 1,000 VAC, 50/60 Hz for 1 minute between coil and contacts 1,000 VAC, 50/60 Hz for 1 minute between contacts of different poles 750 VAC, 50/60 Hz for 1 minute between contacts of same poles (500 VAC, 50/60 Hz for 1 minute between contacts of same poles for high-sensitive type) Surge withstand voltage 1,500 V (10 X 160 s) between coil and contacts (conforms to part 68 of FCC rules) Vibration Mechanical durability 10 to 55 Hz, 1.50 mm double amplitude Malfunction durability 2 Shock Mechanical durability 1,000 m/s (approx. 100 G) 2 2 Malfunction 200 m/s (approx. 20 G), 100 m/s (approx. 10 G) for high-sensitive type durability Ambient temperature Operating/storage -25 to 70C (-H1 versions) with no icing -25 to 65C (standard versions) with no icing Humidity 5% to 85% RH Service life Mechanical 15 million operations min. (at operating frequency of 36,000 operations/hour) Electrical 100,000 operations min. (at 1,800 operations/hr). See Characteristic Data Weight Approx. 5 g Note: 1. The contact resistance was measured with 10 mA at 1 VDC with a fall-of-potential method. 2. Values in parentheses are typical values unless otherwise stated. 3. The insulation resistance was measured with a 500-VDC megohmmeter applied to the same parts as those for checking the dielectric strength. 4. The above values are initial values. 78 Low Signal Relay G5V-2