Datasheet

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ISA-PLAN
®
// PRECISION RESISTORS
SMK // Size 1206
Isabellenhütte Heusler GmbH & Co. KG // [e-mail] // Issue 08-January-2019 // Current valid issue: see www.isabellenhuette.de
Temperature dependence of the electrical resistance
of MANGANIN
®
resistors
Power derating curve
Stability < 1.0 %
Improved stability < 0.5 %
P/P
Nom
Mechanical dimensions [mm]
dR/R20 [%]
0
0,25
0,5
0,75
1
1,25
0 20 40 60 80 100 120 140 160 180
Terminal temperature T
K
[°C]
-1,0
-0,5
0,0
0,5
1,0
-70 -40 -10 20 50 80 110 140 170
TCR = 0 ppm/K TCR = -50 ppm/K TCR = +50 ppm/K
Temperature [°C]
-65