RWR89S6490FRB12 vs RWR89S6490FSB12

Product Attributes

Part Number RWR89S6490FRB12 RWR89S6490FSB12
Manufacturer Vishay Dale Vishay Dale
Category Through Hole Resistors Through Hole Resistors
RWR89S6490FRB12 RWR89S6490FSB12
Product Status Active Active
Resistance 649 Ohms 649 Ohms
Tolerance ±1% ±1%
Power (Watts) 3W 3W
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 0.187" Dia x 0.560" L (4.75mm x 14.22mm) 0.187" Dia x 0.560" L (4.75mm x 14.22mm)
Height - Seated (Max) - -
Number of Terminations 2 2
Failure Rate R (0.01%) S (0.001%)