Riedon is a resistor manufacturing company, specializing in Power Resistors, Precision Resistors, and High Temperature Resistors.
Riedon Resistors
sales@riedon.com
Current Sense

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TechnologyFoil (CuNiMn)Foil (CuNiMn)Foil (CuNiMn)Foil (CuNiMn)Foil (CuNiMn)Foil (CuNiMn)
Power30 Watt1 To 2 Watt2 Watt15 Watt40 Watt40 Watt
Resistance0.002 To 50 Ohms0.001 To 100 Ohms0.001 To 100 Ohms0.002 To 50 Ohms0.01 To 100 Ohms0.001 To 100 Ohms
Tolerance0.1 %0.1 %0.1 %0.1 %0.25 %0.1 %
TCR15 ppm15 ppm15 ppm15 ppm15 ppm15 ppm
Part NumberFPR 2-T218FPR 2-1617, 1623, 2614FPR 4-3316FPR FPS 2/4-T220 T221FHR 2-3025, 3818FHR 4-3825, 3825H, 4618
 
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TechnologyFoil (CuNiMn)Foil (CuNiMn)Foil (NiCr)Foil (NiCr)Foil (NiCr)Foil (NiCr)
Power60 To 80 Watt350 To 2.5 kWatt10 To 15 Watt0.8 Watt10 To 15 Watt30 To 50 Watt
Resistance0.001 To 100 Ohms0.001 To 500 Ohms0.2 To 80 Ohms0.1 To 100 Ohms0.2 To 80 Ohms0.05 To 500 Ohms
Tolerance0.1 %0.1 %0.01 %0.01 %0.01 %0.01 %
TCR15 ppm15 ppm3 ppm1 ppm1 ppm1 ppm
Part NumberFPR FNR 2-T227, 4-T227FHR 2/4-8065, 80110, 80216, 80320, 80370USS UNS 4-T220USR UNR 4-1410USR UNR 4-T220, T220B, T221USR UNR 4-3425, 3825, 3825H, 4020
 
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TechnologyFoil (NiCr)Metal ElementMetal ElementMetal Element MoldedThick Film ChipThin Film
Power30 Watt1 To 5 Watt1 To 5 Watt1 To 10 Watt0.06 To 1 Watt5 To 20 Watt
Resistance50 Ohms0.005 To 0.1 Ohms0.005 To 0.1 Ohms0.003 To 0.1 Ohms0.01 To 1 Ohms0.01 To 51 k Ohms
Tolerance1 %1 %1 %1 %1 %0.05 %
TCR5 ppm20 ppm20 ppm120 ppm200 ppm5 ppm
Part NumberUHN 2-3825DMSRMSMTCLSPF1260
 
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TechnologyThin FilmWirewoundWirewound
Power100 To 140 Watt0.5 To 4 Watt1 To 2 Watt
Resistance0.01 To 51 k Ohms0.005 To 50 k Ohms0.001 To 1 k Ohms
Tolerance1 %0.005 %0.005 %
TCR50 ppm20 ppm20 ppm
Part NumberPF2470S&SLSC