Table of Contents
What is a 6K8 resistor?
6K8 Resistor color code / 6.800 Ω (Ohms) Six thousand eight hundred ohms.
What is 3.3 K resistor?
3.3K Ohm 0.25W High Quality Carbon Film Resistor (CFR) with ±5% Tolerance and Tin Plated Copper Leads. 3.3K Ohm Resistor Color Code: Orange, Orange, Red, Golden. Resistance: 3.3K Ohm, Power Rating: 0.25 Watt, Approximate Maximum Current: 8.7mA .
How is a 3.9 K resistor color code?
3.9K Ohm Resistor Color Code: Orange, White, Red, Golden. Resistance: 3.9K Ohm, Power Rating: 0.5 Watt, Approximate Maximum Current: 11.32mA .
What does K stand for in ohms?
The kiloohm is a multiple of the ohm, which is the SI derived unit for electrical resistance. In the metric system, “kilo” is the prefix for 103. Kiloohms can be abbreviated as kΩ; for example, 1 kiloohm can be written as 1 kΩ.
What are 10K ohm resistors used for?
Commonly used in breadboards and other prototyping applications, these 10K ohm resistors make excellent pull-ups, pull-downs and current limiters.
What is 4.7 kilo ohm resistor?
4.7K Ohm 0.25W High Quality Carbon Film Resistor (CFR) with ±5% Tolerance and Tin Plated Copper Leads. 4.7K Ohm Resistor Color Code: Yellow, Violet, Red, Golden. Resistance: 4.7K Ohm, Power Rating: 0.25 Watt, Approximate Maximum Current: 7.29mA .
Which is bigger k ohm or ohm?
Kiloohm is a multiple of electrical resistance unit ohm. One kiloohm is equal to 1000 ohms.
What is resistor color-coding?
Resistor Color-coding Color-coding is a method used to indicate the resistive value, tolerance, and temperature coefficient of resistors with low wattage rating because of their small size. Color bands are used because they can be easily and cheaply printed on a small electronic component.
What is the IEC 60062 coding standard for resistors?
The coding is defined in the international standard IEC 60062:2016. It describes the coding standard for both resistors and capacitors. Reading Color Codes. Resistors cases usually have three to six bands that indicate their resistance, tolerance and sometimes their temperature coefficient of resistance (TCR). The bands are read from left to right.
What does the fourth band of a 5-band resistor represent?
The fourth band represents the tolerance. In a five-band resistor, the first three bands represent the first three significant digits. The fourth band represents the multiplier. The fifth band represents the tolerance.
How do you find the resistance of a resistor?
To use the calculator, follow these easy steps: Select the number of bands on the resistor you are trying to identify. For each band, select the matching color in the table column indicating the band number. The resistance value will be calculated and shown along with the minimum and maximum values.