81F4104B vs 81F40R2 vs 81F402

 
PartNumber81F4104B81F40R281F402
DescriptionWirewound Resistors - Through Hole 1watt 4.2ohm 1% AxialWirewound Resistors - Through Hole 1watt 402ohm 1% Axial
Manufacturer-OhmiteOhmite
Product Category-Through Hole ResistorsThrough Hole Resistors
Series-AcrasilR 80AcrasilR 80
Packaging-BulkBulk
Height---
Package Case-AxialAxial
Operating Temperature---
Features---
Size Dimension-0.126" Dia x 0.437" L (3.20mm x 11.10mm)0.126" Dia x 0.437" L (3.20mm x 11.10mm)
Supplier Device Package-AxialAxial
Power Watts-1W1W
Resistance Ohms-40.2402
Tolerance-±1%±1%
Number of Terminations-22
Temperature Coefficient-±20ppm/°C±20ppm/°C
Composition-WirewoundWirewound
Failure Rate---
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