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4 Band Resistor Color Code Calculator
5 Band Resistor Color Code Calculator
6 Band Resistor Color Code Calculator
This tool is used to decode information for color banded axial lead resistors. Select the number of bands, then their colors to determine the value and tolerance of the resistors or view all resistors SEMNIC has to offer.
Number of Bands
Resistor Parameters
1st Band of Color-
Select a Color
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Black0
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Brown1
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Red2
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Orange3
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Yellow4
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Green5
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Blue6
-
Violet7
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Grey8
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White9
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-
Select a Color
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-
Black0
-
Brown1
-
Red2
-
Orange3
-
Yellow4
-
Green5
-
Blue6
-
Violet7
-
Grey8
-
White9
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-
Select a Color
-
-
Black0
-
Brown1
-
Red2
-
Orange3
-
Yellow4
-
Green5
-
Blue6
-
Violet7
-
Grey8
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White9
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Select a Color
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Black×1 Ω
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Brown×10 Ω
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Red×100 Ω
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Orange×1 kΩ
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Yellow×10 kΩ
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Green×100 kΩ
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Blue×1 MΩ
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Violet×10 MΩ
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Grey×100 MΩ
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White×1 GΩ
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Gold×0.1 Ω
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Silver×0.01 Ω
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-
Select a Color
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Brown± 1%
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Red± 2%
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Green± 0.5%
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Blue± 0.25%
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Violet± 0.1%
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Grey± 0.05%
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Gold± 5%
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Silver± 10%
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Select a Color
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Brown100 ppm
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Red50 ppm
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Orange15 ppm
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Yellow25 ppm
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Blue10 ppm
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Violet5 ppm
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Output
Resistor value:
View in SEMNIC Search Results
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Instructions & Diagram
This tool is used to decode information for color banded axial leas resistors. Select the number of bands, then their colors to determine the value and tolerance of the resistors.
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Fast Delivery
SEMNIC customers in the United States can select from a range of delivery options, including Ground shipping at $6.99 and 2-Day at $12.99
Payment Types
Credit account for qualified institutions and businesses
Payment in Advance by Wire Transfer
![]()
![]()
![]()
![]()
![]()


Marketplace Product
More Products From Fully Authorized Partners
Average Time to Ship 1-3 Days. Please see product page, cart, and checkout for actual ship speed.
Extra Ship Charges May Apply
For more information visit Help & Support