riedon inc. 300 cypress avenue alhambra ca 91801 (626) 284-9901 (626) 284-1704 www.riedon.co m page 75 1.02 msr series part number - resistance - tolerance example: msr-3 0.100ohm 1% 0 50 100 150 200 250 300 350 0 20 40 60 80 100 120 power ( % ) ambient temperature (c) power derating curve type power rating watts @ 85c resistance ( w ) 1 tolerances dimensions l +0.040 / -0.020 [+1.0 / -0.5mm] h 0.100 [2.5mm] d 0.002 [0.05mm] w +0.010 / -0.005 [+0.25 / -0.13mm] a 0.030 [0.8mm] MSR-1 1 0.005, 0.01, 0.02, 0.025, 0.03, 0.04, 0.05, 0.1 1% / 5% 0.450 [11.4] 0.200 [5.1] 0.040 [1.0] 0.065 [1.7] 0.125 [3.2] msr-3 3 0.005, 0.01, 0.015, 0.02, 0.025, 0.03, 0.04, 0.05, 0.1 1% / 5% 0.600 [15.2] 1.0 [25.4] max 0.040 [1.0] 0.065 [1.7] 0.125 [3.2] msr-5 5 0.005, 0.01, 0.015, 0.02, 0.025, 0.03, 0.05, 0.1 1% / 5% 0.800 [20.3] 1.0 [25.4] max 0.040 [1.0] 0.065 [1.7] 0.125 [3.2] specifications 1 call factory for other resistances bare metal element resistors ordering information resistances from 0.005 to 0.100ohms tolerance to 1% resistance wire tcr: 20ppm/k for current sensing and shunt applications all welded construction low inductance ( <10nh ) economical bare metal element ? ? ? ? ? ? ?
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