How do you read a 5 band resistor?

For the 5 band resistor:

1. Band 1 – First significant digit.
2. Band 2 – Second significant digit.
3. Band 3 – Third significant digit.
4. Band 4 – Multiplier.
5. Band 5 – Tolerance.

What is a 5 band resistor?

Five band resistors with a fourth band of silver or gold form an exception, and are utilized on specific or older resistors. The first two bands represent the significant digits, the third band is a multiplication factor, the fourth band is for tolerance and the fifth band is for the temperature coefficient (ppm/K).

What is a brown resistor?

The beige-colored body of a resistor is often an indication that its tolerance is 5%, while a blue-colored body often indicates a tolerance of 1% or 2%. The blue-bodied resistors and the dark brown resistor contain metal-oxide film elements, while the beige-bodied resistors and the green resistor contain carbon film.

How do I know if I have a 330 ohm resistor?

Thus, for 330-ohm resistor, 1st digit is ‘ 3 ‘, ∴ look for color in a chart with value 3, then it’s your 1st color(say orange). The next 2nd digit is ‘ 3 ‘, ∴ look for color in a chart with value 3, then it’s your 2nd color (say orange).

What does brown mean on a 5 band resistor?

Brown indicates the first digit as 1. Green indicates 5 and black indicate 0. We have three significant digits 150. The fourth multiplier band is 1. So 150 * 1 = 150 Ω. Finally, the brown tolerance indicator indicates ±1.

Which is the first band of a resistor?

‘ a’ represents the 1 st significant digit, which is the first band color of resistor. ‘ b’ represents the 2 nd significant digit, which is the second band color of resistor. ‘ c’ represents the 3 rd significant digit, which is the third band color of resistor.

What are the colors of a one ohm resistor?

1 ohm – Brown, Black, Gold, Gold. A one ohm resistor has a brown band representing “1”, then a black band representing “0” thus representing 10. The third band is the multiplier, which is gold that represents 0.1; therefore, the value is 1 Ω. The fourth gold band is the tolerance, which means ± 5%.

Where is the tolerance band on a resistor?

To read them, hold the resistor such that the tolerance band is on your right. The tolerance band is usually gold or silver in colour and is placed a little further away from the other bands. Starting from your left, note down all the colours of the bands and write them down in sequence.