JQC-4(4120) Dust Covered >>>>>Open Type 26.8×21.5×22.3 24×19×20 Features Small size, heavy contact load, capable of standing strong current of 40A at 14VDC. PC board mounting. Suitable for automatic control facilities and automobile application etc. Both European 11mm footprint and American 8mm footprint available. Ordering Information JQC-4 C S 30 DC12V 1.6 1 2 3 4 5 1 Part number：JQC-4（4120） 2 Contact arrangement：A:1A；B:1B；C:1C 3 Enclosure：S: Sealed type；Z: Dust cover O: open type 6 4 Contact Current：15:15A；30:30A；40:40A 5 Coil rated Voltage(V)：DC:6,9,12,18,24 6 Coil power consumption：1.6:1.6W；1.9:1.9W Contact Data Contact Arrangement Contact Material Contact Rating (resistive) Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop Operation Electrical life Mechanical 1ASPSTNO 1BSPSTNC 1CSPDT(B-M) AgNi AgSnO2 AgCdO AgSnO2In2O3 NO: 40A/14VDC; NC: 30A/14VDC, 20A/120VAC, 15A/28VDC 460W 2400VA 75VDC 380VAC Max. Switching Current:40A አ30m 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 Coil resistance ±10% Max. Pickup voltage VDC(max) (70%of rated voltage ) release voltage VDC(min) (10% of rated voltage) 006-1900 6 7.8 19 4.20 0.6 009-1900 9 11.7 42.6 6.30 0.9 012-1600 12 15.6 90 8.40 1.2 018-1600 18 23.4 202.5 12.6 1.8 024-1600 24 31.2 360 16.8 2.4 Coil power consumption W Operate Time ms Release Time ms 5 3 1.9 1.6 CAUTION: 1.The use of any coil voltage less than the rated coil voltage 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. 113 www.dblectro.com JQC-4 (4120) Operation condition Insulation Resistance Dielectric Strength Between contacts Between contact and coil 100M min (at 500VDC) Item 7 of IEC255-5 50Hz 500V 50Hz 750V Item 6 Item 6 Shock resistance Vibration resistance Terminals strength Solderability Ambient Temperature Relative Humidity Mass 200m/s2 11ms 10~40Hz double amplitude 10N 2352 30.5s -40~110 85% (at 40) 19g (Open type) 21g 1.27mm of IEC255-5 of IEC255-5 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) mm 0.4 USA European Mounting (Bottom views) Dimensions Wiring diagram(Bottom views) NOTES 1).Dimensions are in millimeter. 0.8 1.0 1.3 1.4 2.0 2.1 2.2 2.28 2.5 2.6 3.3 3.5 3.78 4.0 4.5 5.35 5.9 9.09 10.1 12.2 13.2 14.8 15.9 19 20 21.5 22.3 24 26.8 2).Inch equivalents are given for general information only. Reference Data www.dblectro.com >àçÇá 0.016 0.031 0.039 0.051 0.055 0.079 0.083 0.087 0.090 0.098 0.106 0.130 0.138 0.149 0.157 0.173 0.210 0.232 0.358 0.398 0.480 0.520 0.583 0.626 0.748 0.787 0.846 0.878 0.945 1.055