RWR81N4220FRRSL vs RWR81N4220FSRSL

Product Attributes

Part Number RWR81N4220FRRSL RWR81N4220FSRSL
Manufacturer Vishay Dale Vishay Dale
Category Through Hole Resistors Through Hole Resistors
RWR81N4220FRRSL RWR81N4220FSRSL
Product Status Active Active
Resistance 422 Ohms 422 Ohms
Tolerance ±1% ±1%
Power (Watts) 1W 1W
Composition Wirewound Wirewound
Features Military, Moisture Resistant, Non-Inductive Military, Moisture Resistant, Non-Inductive
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%)