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 6 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 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 1a spstno 1b spstnc 1c spdt(b-m) contact material agni ag sno 2 ag cdo ag sno 2 i n 2 o 3 contact rating (resistive) no: 40a/14vdc; nc: 30a/14vdc, 20a/120vac, 15a/28vdc max. switching power 460w 2400va max. switching voltage 75vdc 380vac max. switching current:40a contact resistance or voltage drop 30m item 3.12 of iec255-7 electrical 10 5 item 3.30 of iec255-7 operation life mechanical 10 7 item 3.31 of iec255-7 coil parameter coil voltage vdc dash numbers rated max. coil resistance 10% pickup voltage vdc(max) (70%of rated voltage ) release voltage vdc(min) (10% of rated voltage) coil power consumption w operate time ms release time ms 006-1900 6 7.8 19 4.20 0.6 009-1900 9 11.7 42.6 6.30 0.9 1.9 012-1600 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 1.6 5 3 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 JQC-4(4120) dust covered >>>>> open type 26.8 21.5 22.3 24 19 20
operation condition insulation resistance 100m min (at 500vdc) item 7 of iec255-5 dielectric strength between contacts between contact and coil 50hz 500v 50hz 750v item 6 of iec255-5 item 6 of iec255-5 shock resistance 200m/s 2 11ms iec68-2-27 test ea vibration resistance 10~40hz double amplitude 1.27mm iec68-2-6 test fc terminals strength 10n iec68-2-21 test ua1 solderability 235 2 3 0.5s iec68-2-20 test ta method 1 ambient temperature -40~110 relative humidity 85% (at 40 ) iec68-2-3test ca mass 19g (open type) 21g qualification inspection: perform the qualification test as specified in the table of iec255-19-1 and minimum sample size 24. dimensions (unit: mm) reference data notes 1).dimensions are in millimeter. 2).inch equivalents are given for general information only. wiring diagram(bottom views) dimensions JQC-4 (4120) usa european mounting (bottom views) mm >?? 0.4 0.016 0.8 0.031 1.0 0.039 1.3 0.051 1.4 0.055 2.0 0.079 2.1 0.083 2.2 0.087 2.28 0.090 2.5 0.098 2.6 0.106 3.3 0.130 3.5 0.138 3.78 0.149 4.0 0.157 4.5 0.173 5.35 0.210 5.9 0.232 9.09 0.358 10.1 0.398 12.2 0.480 13.2 0.520 14.8 0.583 15.9 0.626 19 0.748 20 0.787 21.5 0.846 22.3 0.878 24 0.945 26.8 1.055
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