RWR84S4121FRRSL vs RWR84S4121FSRSL

Product Attributes

Part Number RWR84S4121FRRSL RWR84S4121FSRSL
Manufacturer Vishay Dale Vishay Dale
Category Through Hole Resistors Through Hole Resistors
RWR84S4121FRRSL RWR84S4121FSRSL
Product Status Active Active
Resistance 4.12 kOhms 4.12 kOhms
Tolerance ±1% ±1%
Power (Watts) 7W 7W
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 0.312" Dia x 0.875" L (7.92mm x 22.23mm) 0.312" Dia x 0.875" L (7.92mm x 22.23mm)
Height - Seated (Max) - -
Number of Terminations 2 2
Failure Rate R (0.01%) S (0.001%)