Podcast
Questions and Answers
What does the second band represent in a 4-Band Resistor Color Code Chart?
What does the second band represent in a 4-Band Resistor Color Code Chart?
What is the significance of the Grey color in the Multiplier band of a 4-Band Resistor Color Code Chart?
What is the significance of the Grey color in the Multiplier band of a 4-Band Resistor Color Code Chart?
What does the Brown color represent in the Tolerance band of a 4-Band Resistor Color Code Chart?
What does the Brown color represent in the Tolerance band of a 4-Band Resistor Color Code Chart?
What is the significance of the Violet color in the Temperature Coefficient band of a 6-Band Resistor Color Code Chart?
What is the significance of the Violet color in the Temperature Coefficient band of a 6-Band Resistor Color Code Chart?
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What is the similarity between the First Significant Figure band in 4-Band, 5-Band, and 6-Band Resistor Color Code Charts?
What is the similarity between the First Significant Figure band in 4-Band, 5-Band, and 6-Band Resistor Color Code Charts?
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Study Notes
Resistor Color Code Charts
4-Band Resistor Color Code Chart
-
Band 1: First Significant Figure
- Black: 0
- Brown: 1
- Red: 2
- Orange: 3
- Yellow: 4
- Green: 5
- Blue: 6
- Violet: 7
- Grey: 8
- White: 9
-
Band 2: Second Significant Figure
- Same as Band 1
-
Band 3: Multiplier
- Black: 1
- Brown: 10
- Red: 100
- Orange: 1,000
- Yellow: 10,000
- Green: 100,000
- Blue: 1,000,000
- Violet: 10,000,000
- Grey: 100,000,000
- Gold: 0.1
- Silver: 0.01
- Copper: 0.001
-
Band 4: Tolerance
- Brown: ±1%
- Red: ±2%
- Green: ±0.5%
- Blue: ±0.25%
- Violet: ±0.1%
- Grey: ±0.05%
- Gold: ±5%
- Silver: ±10%
5-Band Resistor Color Code Chart
-
Band 1: First Significant Figure
- Same as 4-Band Resistor
-
Band 2: Second Significant Figure
- Same as 4-Band Resistor
-
Band 3: Third Significant Figure
- Same as 4-Band Resistor
-
Band 4: Multiplier
- Same as 4-Band Resistor
-
Band 5: Tolerance
- Same as 4-Band Resistor
6-Band Resistor Color Code Chart
-
Band 1: First Significant Figure
- Same as 4-Band Resistor
-
Band 2: Second Significant Figure
- Same as 4-Band Resistor
-
Band 3: Third Significant Figure
- Same as 4-Band Resistor
-
Band 4: Multiplier
- Same as 4-Band Resistor
-
Band 5: Tolerance
- Same as 4-Band Resistor
-
Band 6: Temperature Coefficient
- Brown: 100 ppm/K
- Red: 50 ppm/K
- Orange: 15 ppm/K
- Yellow: 25 ppm/K
- Green: 20 ppm/K
- Blue: 10 ppm/K
- Violet: 5 ppm/K
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Description
Learn to read resistor color codes with this comprehensive chart covering 4-band, 5-band, and 6-band resistors. Understand the significance of each band and decode resistor values with ease.
