PTF6549R900BXBF vs PTF6549R900FXBF

Product Attributes

Part Number PTF6549R900BXBF PTF6549R900FXBF
Manufacturer Vishay Dale Vishay Dale
Category Through Hole Resistors Through Hole Resistors
PTF6549R900BXBF PTF6549R900FXBF
Product Status Active Active
Resistance 49.9 Ohms 49.9 Ohms
Tolerance ±0.1% ±1%
Power (Watts) 0.25W, 1/4W 0.25W, 1/4W
Composition Metal Film Metal Film
Features Moisture Resistant Moisture Resistant
Temperature Coefficient ±15ppm/°C ±15ppm/°C
Operating Temperature -55°C ~ 150°C -55°C ~ 150°C
Package / Case Axial Axial
Supplier Device Package Axial Axial
Size / Dimension 0.145" Dia x 0.375" L (3.68mm x 9.53mm) 0.145" Dia x 0.375" L (3.68mm x 9.53mm)
Height - Seated (Max) - -
Number of Terminations 2 2
Failure Rate - -