NCT

NCT 17.4×14×13.5（1C: 17.4×7.2×13.5） Features Ultra small size, light weight. Low coil power consumption. Forward/reverse motor control is possible with a single relay. PC board mounting. Suitable for automobile, automation system, electronic equipment. Ordering Information NCT 2 1 2 DC12V 3 3 Coil rated Voltage(V)：DC:12 1 Part number：NCT 2Contact arrangement：1:1C；2:2×1C；5:2C Contact Data Contact Arrangement Contact Material Contact Rating (resistive) Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop Operation Electrical life Mechanical 1C SPDT(B-M) 2C DPDT(B-M) 2y1C 2ySPDT(B-M) H-Bridge Silver alloy Ag SnO2 NO 20A/14VDC NC 10A/14VDC 300W 16VDC Max. Switching Current:20A 100m (200mV at 10A) Item 3.12 of IEC255-7 105 Item 3.30 of IEC255-7 107 Item 3.31 of IEC255-7 Coil Parameter Coil voltage VDC Rated 012-800 12 Pickup voltage VDC(max) (60%of rated voltage ) 7.2 release voltage VDC(min) (8% of rated voltage) 1.0 Dash numbers Operating Voltage Range VDC 10-16 Coil resistance ±10% Coil power consumption W Operate Time ms Release Time ms 180 0.8 10 10 CAUTION: 1.The use of any coil voltage overstep operating voltage range of coil , it will compromise the operation of the relay. 2.Pickup and release voltage are for test purposes only and are not to be used as design criteria. 127 www.dblectro.com NCT Operation condition Insulation Resistance Dielectric Strength Between contacts Between contact and coil Shock resistance Vibration resistance Terminals strength Solderability Ambient Temperature Relative Humidity Mass 100M min (at 500VDC) Item 7 of IEC255-5 Item 6 of IEC255-5 (Detection current:10m A) Item 6 of IEC255-5 (Detection current:10m A) IEC68-2-27 Test Ea IEC68-2-6 Test Fc IEC68-2-21 Test Ua1 IEC68-2-20 Test Ta method 1 IEC68-2-3Test Ca 50Hz 500V 50Hz 500V Functional 100m/s2 11ms; Survival 1000 m/s2 6ms 10~100Hz 44 m/s2 10N 235’x2’ 3x0.5s -40~85’ 85% (at 40’) 8g,4g (1C ) Qualification inspection: Perform the qualification test as specified in the table of IEC255-19-1 and minimum sample size 24. Dimensions (Unit: mm) mm 0.3 0.4 0.65 0.8 1.0 1.1 1.25 1.4 1.45 2.5 3.15 3.5 4.3 6.0 6.8 7.2 9.5 13.5 14 15 17.4 >àçÇá Dimensions Mounting (Bottom views) 0.012 0.016 0.026 0.031 0.039 0.043 0.049 0.055 0.057 0.098 0.124 0.138 0.169 0.236 0.268 0.283 0.374 0.551 0.551 0.591 0.685 Wiring diagram (Bottom views) NOTES 1).Dimensions are in millimeter. 2).Inch equivalents are given for general information only. www.dblectro.com