EasyManua.ls Logo

DYNACO SCA-80Q - Resistor Color Code

Default Icon
15 pages
Print Icon
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Page 15 of 15
Resistor Color Code
Figure 11-demonstrating the resistor color code
Here’s an extreme close-up of a ¼ W metal film 20K (20,000) Ohm resistor, designated
by the standard resistor color code.
The colors map to numbers:
Color Number
Black 0
Brown 1
Red 2
Orange 3
Yellow 4
Green 5
Blue 6
Violet 7
Gray 8
White 9
The color band positions have the following meaning:
Position Meaning
1 Left-most Digit (e.g. most significant)
2 Next digit to the right
3 Next digit to the right.
4 Number of zeros that follow the three digits, unless:
Band 4 is gold => multiply by 0.1
Band 4 is silver=> multiply by 0.01
**Yellow Tolerance:
Brown =>1%
Red => 2%
Gold=> 5%
Silver=>10%
No band=>20%

Related product manuals