RWR81S37R4FRS70 vs RWR81S37R4FSS70

Product Attributes

Part Number RWR81S37R4FRS70 RWR81S37R4FSS70
Manufacturer Vishay Dale Vishay Dale
Category Through Hole Resistors Through Hole Resistors
RWR81S37R4FRS70 RWR81S37R4FSS70
Product Status Active Active
Resistance 37.4 Ohms 37.4 Ohms
Tolerance ±1% ±1%
Power (Watts) 1W 1W
Composition Wirewound Wirewound
Features Military, Moisture Resistant Military, Moisture Resistant
Temperature Coefficient ±20ppm/°C ±20ppm/°C
Operating Temperature -55°C ~ 250°C -55°C ~ 250°C
Package / Case Axial Axial
Supplier Device Package Axial Axial
Size / Dimension 0.085" Dia x 0.250" L (2.16mm x 6.35mm) 0.085" Dia x 0.250" L (2.16mm x 6.35mm)
Height - Seated (Max) - -
Number of Terminations 2 2
Failure Rate R (0.01%) S (0.001%)