82 ohm 5% 1 Watt Resistor (Box of 1000) - MOFThese are Metal Film Resistor with a value of 82 ohm 1W and tolerance of 5%. These Axial resistors are cylindrical in shape with copper plated steel leads extending from each end. Metal Film Resistor limit the flow of electric current using a Metal Film. The printed colour code rings, which are Grey, Red, Black, Gold for these 82E resistors, make it easy to identify the value of these resistors. Specification Resistance Value 82 ohm Color Code Grey,

and switching characteristics

Effective Resolution: 12-bit with a 5-second signal delay (14-bit with a 102-second signal delay) (with HCPL-0872)

Gold for these 18K resistors

These are Metal Film Resistor with a value of 39k ohm 2W and tolerance of ±5%

72% at 240VAC

the LED indicator will be off

freewheeling

Single-Stage Power Factor Correction Power Supply for LED Lighting

The maximum AC voltage that this IC can withstand is around  700V hence can be used for a broad range of Applications

Improved transconductance

Brown for these 560E resistors

Gold for these 390K resistors