1mm .039inch contact gap 1 Form A 10A/16A LK-G RELAYS power relays FEATURES TYPICAL APPLICATIONS 1. Contact gap: 1 mm .039 inch 1. Audio visual equipment 2. Wide lineup of 3 types available 2. HA equipment 1) 10A, 1 mm .039 inch contact gap type 3. Home appliances 2) 16A, 1 mm .039 inch contact gap type 4. Ofce equipment 3) 16 A standard type 3. High inrush current capability (TV-5 approved) 4. Long insulation distance 1) Creepage distance and clearances RoHS compliant between contact and coil: Min. 6 mm .236 inch (In compliance with IEC60065) Protective construction: Flux-resistant 2) Surge withstand voltage between type contact and coil: 10,000 V ORDERING INFORMATION LKG 1a F LK-G relay Contact arrangement 1a: 1 Form A Protective construction F: Flux-resistant type Nominal coil voltage (DC) 5V, 9V, 12V, 24V Contact capacity 10: 10A 16: 16A Contact gap Nil: Standard 1: 1 mm .039 inch Note: Certified by UL/C-UL, TV TYPES Part No. Contact arrangement Nominal coil voltage 10A, 1 mm contact gap type 16A, 1 mm contact gap type 16 A standard type 5V DC LKG1aF-5V-10-1 LKG1aF-5V-16-1 LKG1aF-5V-16 9V DC LKG1aF-9V-10-1 LKG1aF-9V-16-1 LKG1aF-9V-16 1 Form A 12V DC LKG1aF-12V-10-1 LKG1aF-12V-16-1 LKG1aF-12V-16 24V DC LKG1aF-24V-10-1 LKG1aF-24V-16-1 LKG1aF-24V-16 Standard packing: Carton: 100 pcs. Case: 500 pcs. RATING 1. Coil data Nominal operating Nominal coil Pick-up voltage Drop-out voltage Coil resistance Nominal operating Max. applied voltage current voltage (at 20C 68F) (at 20C 68F) 10% (at 20C 68F) power (at 20C 68F) 10% (at 20C 68F) 5V DC 106.4mA 47 6.5V DC 75%V or less of 10%V or more of 9V DC 58.8mA 153 11.7V DC nominal voltage nominal voltage 530mW 12V DC 44.2mA 272 15.6V DC (Initial) (Initial) 24V DC 22.1mA 1,087 31.2V DC ASCTB198E 201604-T 1LK-G 2. Specications Specications Characteristics Item 10A, 1 mm .039 inch contact 16A, 1 mm .039 inch contact 16 A standard type gap type gap type Arrangement 1 Form A Contact Contact resistance (Initial) Max. 100 m (By voltage drop 6 V DC 1A) Contact material AgSnO2 type Nominal switching capacity (resistive load) 10A 277V AC 16A 277V AC Max. switching power (resistive load) 2,770VA 4,432VA Rating Max. switching voltage 277V AC 277V AC Max. switching current 10A (AC) 16A (AC) 1 Min. switching capacity (reference value)* 100mA 5V DC Contact gap Min. 1 mm .039 inch Insulation resistance (Initial) Min. 1,000M (at 500V DC) Measurement at same location as Breakdown voltage section. Between open contacts 1,000 Vrms for 1 min. (Detection current: 10 mA) Breakdown voltage (Initial) Between contact and coil 4,000 Vrms for 1 min. (Detection current: 10 mA) Electrical 2 Surge breakdown voltage* 10,000 V characteristics (Between contact and coil) (Initial) Operate time (at nominal voltage) (at 20C 68F) Max. 15 ms (excluding contact bounce time.) (Initial) Release time (at nominal voltage) (at 20C 68F) Max. 20 ms (excluding contact bounce time.) (with diode) (Initial) 2 Functional 200 m/s (Half-wave pulse of sine wave: 11 ms detection time: 10s.) Shock resistance 2 Destructive 1,000 m/s (Half-wave pulse of sine wave: 6 ms.) Mechanical characteristics Functional 10 to 55 Hz at double amplitude of 1.5 mm (Detection time: 10s.) Vibration resistance Destructive 10 to 55 Hz at double amplitude of 1.5 mm 6 Mechanical Min. 210 (at 180 times/min.) 5 4 Expected life Min. 10 (at 6 times/min.) Min. 510 (at 6 times/min.) Electrical (with diode) (with diode) Ambient temperature: 40C to +70C 40F to +158F 3 Conditions for operation, transport and storage* Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) Conditions Air pressure: 86 to 106 kPa Max. operating speed 6 times/min. (at rated load) Unit weight Approx. 12 g .42 oz Notes: *1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. *2. Wave is standard shock voltage of 1.250s according to JEC-212-1981 *3. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage conditions in NOTES. REFERENCE DATA 1. Max. switching power (AC resistive load) 2. Ambient temperature characteristics and coil applied voltage 220 100 Allowable ambient temperatures against % coil voltages (max. inside the coil temperature 16A type 180 set as 115C 239F Carrying current: 10A 10 Carrying current: 140 16A 10A type Coil & contact no carrying current 100 1 Pick-up voltage 60 0 0 10 100 0 1020304050607080 Contact voltage, V Ambient temperature, C 3-(1). Electrical life test (10A type) Sample: LKG1aF-12V-10-1, 6 pcs. Change of pick-up and drop-out voltage Change of contact resistance Operation frequency: 6 times/min. 12 50 (ON/OFF = 1s: 9s) Ambient temperature: 20C 68F 45 10 40 Pick-up voltage Circuit: Max. 35 x 8 30 Min. Contact 6 25 welding detection 277V AC and Mis- 20 Max. contacting 12V DC 4 detection 15 circuit x Drop-out voltage 10 2 Max. Min. x 5 Min. 0 0 0 510 0 5 10 4 4 No. of operations, 10 No. of operations, 10 ASCTB198E 201604-T 2 Contact current, A Pick-up and drop-out voltage, V Coil applied voltage, %V Contact resistance, m