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 DC12V 2 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 1CSPDT(B-M) 2CDPDT(B-M)21C2SPDT(B-M)H-Bridge Silver alloy AgSnO2 NO20A/14VDC NC10A/14VDC 300W 16VDC Max. Switching Current:20A አ100m (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 Dash numbers Coil voltage VDC Rated 012-800 12 Operating Voltage Range VDC Coil resistance ±10% Pickup voltage VDC(max) (60%of rated voltage ) release voltage VDC(min) (8% of rated voltage) Coil power consumption W Operate Time ms Release Time ms 10-16 180 7.2 1.0 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 50Hz 500V 50Hz 500V Item 6 of IEC255-5 (Detection current:10m A) Item 6 of IEC255-5 (Detection current:10m A) Functional100m/s2 11ms; Survival1000 m/s2 6ms 10~100Hz 44 m/s2 10N 2352 30.5s -40~85 85% (at 40) 8g,4g (1C ) 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 Qualification inspection: Perform the qualification test as specified in the table of IEC255-19-1 and minimum sample size 24. Dimensions (Unit: mm) Dimensions Mounting (Bottom views) mm >àçÇá 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 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