RWR84S4991FSBSL vs RWR84S4990FSBSL

Product Attributes

Part Number RWR84S4991FSBSL RWR84S4990FSBSL
Manufacturer Vishay Dale Vishay Dale
Category Through Hole Resistors Through Hole Resistors
RWR84S4991FSBSL RWR84S4990FSBSL
Product Status Active Active
Resistance 4.99 kOhms 499 Ohms
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 S (0.001%) S (0.001%)