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| riedon inc. 300 cypress avenue alhambra ca 91801 (626) 284-9901 (626) 284-1704 www.riedon.com type hvr 25 hvr 30 hvr 40 hvr 50 power rating ( w ) 1 1.0 1.0 1.2 3.0 working voltage ( vac ) 15kv 10kv 20kv 30kv resistance range ( w ) tolerances available ( % ) temperature coeffcients available ( ppm/c ) 2 voltage coeffcient ( ppm / v ) 3 typical values 1m - 100m 0.25% to 10% 25 / 50 / 100 1ppm/v 0.25% to 10% 25 / 50 / 100 2ppm/v 0.25% to 10% 25 / 50 / 100 1ppm/v 0.25% to 10% 25 / 50 / 100 1ppm/v >100m - 1g 1% to 20% 50 / 100 / 250 2ppm/v 1% to 20% 50 / 100 / 250 5ppm/v 1% to 20% 50 / 100 / 250 2ppm/v 1% to 20% 25 / 50 / 100 1ppm/v >1g - 100g 5% to 30% 250 / 500 10ppm/v 5% to 30% 250 / 500 20ppm/v 5% to 30% 250 / 500 10ppm/v 5% to 30% 100 / 250 5ppm/v >100g - 1t 5% to 30% 500 / 1000 50ppm/v 5% to 30% 500 / 1000 100ppm/v 5% to 30% 500 / 1000 50ppm/v 5% to 30% 250 / 500 25ppm/v >1t - 10t - - - 10% to 30% 500 / 1000 100ppm/v hvr series ? resistances from 1m to 10tohms ? power rating 1 to 3watts ? resistance tolerances to 0.25% ? tcrs to 25ppm/c ? non-magnetic ? high value thick film resistance element specifications high voltage / thick film leaded resistors 1 w @ 70 c / 0w @ 125 c 2 25 / 50 ppm : +25c to +85c 3 measured between 10 and 100v labeling on parts available upon request note: do not use acetone or methylene chloride for cleaning as they destroy coating. 06/13
riedon inc. 300 cypress avenue alhambra ca 91801 (626) 284-9901 (626) 284-1704 www.riedon.com specifications (continued) specifcation value temperature range -55c to +125c climactic cetegory 55 / 125 / 56 long term stability max dr 10 g w >10 g w storage 125c / 1000h 1% 2% maximum voltage / 1000h 1% 2% part description: part type - resistance - tolerance - tcr example: hvr 30 10gohm 10% 250ppm ( note: if no tcr is specifed, the highest value will be supplied ) hvr series high voltage / thick film leaded resistors 0 25 50 75 100 125 150 175 0 20 40 60 80 100 120 power ( % ) ambient temperature (c) power derating curve type dimensions l 0.020 [0.5] h 0.020 [0.5] t 0.020 [0.5] w 0.020 [0.5] a 0.020 [0.5] d 0.002 [0.05] hvr 25 0.99 [ 25.0 ] 0.35 [ 9.0 ] 0.055 [ 1.4 ] 0.90 [ 22.9] 0.79 [ 20 ] 0.016 [ 0.4 ] hvr 30 0.787 [ 30.0 ] 0.236 [ 6.0 ] 0.055 [ 1.4 ] 1.083 [ 27.5 ] 0.79 [ 20 ] 0.016 [ 0.4 ] hvr 40 1.574 [ 40.0 ] 0.236 [ 6.0 ] 0.055 [ 1.4 ] 1.488 [ 37.8 ] 0.79 [ 20 ] 0.016 [ 0.4 ] hvr 50 1.968 [ 50.0 ] 0.492 [ 12.5 ] 0.055 [ 1.4 ] 1.882 [ 47.8 ] 0.79 [ 20 ] 0.016 [ 0.4 ] ordering information 06/13 |
Price & Availability of HVR50
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