RWR81S3R40FPRSL vs RWR81S3R40FRRSL

Product Attributes

Part Number RWR81S3R40FPRSL RWR81S3R40FRRSL
Manufacturer Vishay Dale Vishay Dale
Category Through Hole Resistors Through Hole Resistors
RWR81S3R40FPRSL RWR81S3R40FRRSL
Product Status Active Active
Resistance 3.4 Ohms 3.4 Ohms
Tolerance ±1% ±1%
Power (Watts) 1W 1W
Composition Wirewound Wirewound
Features Military, Moisture Resistant Military, Moisture Resistant
Temperature Coefficient ±50ppm/°C ±50ppm/°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 P (0.1%) R (0.01%)