ALSR031K500FE12 vs ALSR031R500FE12

Product Attributes

Part Number ALSR031K500FE12 ALSR031R500FE12
Manufacturer Vishay Dale Vishay Dale
Category Through Hole Resistors Through Hole Resistors
ALSR031K500FE12 ALSR031R500FE12
Product Status Active Active
Resistance 1.5 kOhms 1.5 Ohms
Tolerance ±1% ±1%
Power (Watts) 3W 3W
Composition Wirewound Wirewound
Features Moisture Resistant Moisture Resistant
Temperature Coefficient ±30ppm/°C ±50ppm/°C
Operating Temperature -65°C ~ 250°C -65°C ~ 250°C
Package / Case Axial Axial
Supplier Device Package Axial Axial
Size / Dimension 0.180" Dia x 0.500" L (4.57mm x 12.70mm) 0.180" Dia x 0.500" L (4.57mm x 12.70mm)
Height - Seated (Max) - -
Number of Terminations 2 2
Failure Rate - -