4.7k ohm 5% 1/4 Watt Resistor (Box of 5000) - CFR Hall-Effect-Based Linear Current Sensor IC The melted solder material is

The melted solder material is used to solder the components or wires

Gold for these 100E resistors

which are Orange

Resistance Value 470 ohm Color Code Yellow

In-system programming by an on-chip boot program

4.7k ohm 5% 1/4 Watt Resistor (Box of 5000) - CFR Hall-Effect-Based Linear Current Sensor IC The melted solder material isThese are Carbon Film Resistor with a value of 4. 7k ohm 1 4W and tolerance of 5%. These Axial resistors are cylindrical in shape with copper plated steel leads extending from each end. Carbon Film Resistor limit the flow of electric current using a Carbon Film. The printed colour code rings, which are Yellow, Violet, Red, Gold for these 4K7 resistors, make it easy to identify the value of these resistors. Specification Resistance Value 4. 7k ohm