prsente / presents:
nt73 (jqc-3fc) 19.5 16.5 16.5 ordering information nt73 c s 10 dc12v f 1 2 3 4 5 6 rated max. dash numbers coil voltage vdc coil resistance 10% pickup voltage vdc(max) (75%of rated voltage ) release voltage vdc(min) (10% of rated voltage) coil power consumption w operate time ms release time ms coil parameter 4 contact current 5:5a 6:6a 10:10a 12:12a 5 coil rated voltage(v) dc:3,4.5,5,6,9,12,24,36,48 6 resistance heat class nil:130 f:155 1 part number nt73(jqc-3fc) 2 contact arrangement a:1a b:1b c:1c 3 enclosure s:sealed type nil:dust cover superminiature, high power. low coil power consumption. pc board mounting. suitable for household appliances, automation system, electronic equipment, instrument and meter, communication facilities and remote control facilities. contact data contact arrangement 1a spstno 1b spstnc 1c spdt(b-m) contact material agcdo agsno 2 contact rating (resistive) 5a,6a,10a,12a/125vac,28vdc; 6a/277vac; 5a,10a/250v ac max. switching power 336w 2500v a max. switching voltage 1 10vdc 380vac max. switching current:12a contact resistance or voltage drop 100m item 3.12 of iec255-7 5 operational electrical 10 item 3.30 of iec255-7 7 life mechanical 10 item 3.31 of iec255-7 03001003509 e158859 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. 003-360 3 3.9 25 2.25 0.3 004-360 4.5 5.9 65 3.4 0.45 005-360 5 6.5 69 3.75 0.5 006-360 6 7.8 100 4.50 0.6 009-360 9 11.7 225 6.75 0.9 012-360 12 15.6 400 9.00 1.2 024-360 24 31.2 1600 18.0 2.4 028-360 28 36.4 2180 21.0 2.8 036-360 36 46.8 3600 27.0 3.6 048-360 48 62.4 6400 36.0 4.8 0.36 10 5 c us r features operation condition insulation resistance 250m min (at 500vdc) item 7 of iec255-5 dielectric strength between contacts 50hz 750v item 6 of iec255-5 between contact and coil 50hz 1500v item 6 of iec255-5 2 shock resistance 100m/s 11ms iec68-2-27 t est ea vibration resistance 10~55hz double amplitude 1.5mm iec68-2-6 t est fc terminals strength 5n iec68-2-21 t est ua1 solderability 235 2 3 0.5s iec68-2-20 t est t a method 1 ambient t emperature -55~85 relative humidity 93% (at 40 ) iec68-2-3t est ca mass 10.5g qualification inspection: perform the qualification test as specified in the table of iec255-19-1 and minimum sample size 24. safety approvals safety approval ul & cur cqc dimensions reference data dimensions mounting (bottom view) notes 1).dimensions are in millimeters. 2).inch equivalents are given for general information only . wiring diagram (bottom view) 1 0 8 6 4 2 12a/125vac 28vdc 6a/277v ac 10a/250vac insulation b-class f-class load 5a/250vac nt73 (jqc-3fc) 5- 1.3 mm /inch 0.039 0.016 0.472 0.480 0.055 0.079 0 . 6 5 0 m a x . 0 . 1 3 8 0 . 0 1 2 0.768max. 0.650max. 0 . 4 7 2 0 . 2 3 6 0.480 0.079 0.051 max. max. m a x . ningb o huaguan relay corporation ltd. nhg relays
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