RWR89S12R1BMB12 vs RWR89S12R4BMB12

Product Attributes

Part Number RWR89S12R1BMB12 RWR89S12R4BMB12
Manufacturer Vishay Dale Vishay Dale
Category Through Hole Resistors Through Hole Resistors
RWR89S12R1BMB12 RWR89S12R4BMB12
Product Status Active Active
Resistance 12.1 Ohms 12.4 Ohms
Tolerance ±0.1% ±0.1%
Power (Watts) 3W 3W
Composition Wirewound Wirewound
Features Military, Moisture Resistant Military, Moisture Resistant
Temperature Coefficient ±30ppm/°C ±30ppm/°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 M (1%) M (1%)