What is a 5 band resistor?
What is a 5 band resistor?
5 Band Resistor with a 4th Band of Gold or Silver 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 are the 3 Colour bands of a 1kohm resistor?
Brown, Black, Red, Gold
| Band | Value |
|---|---|
| 1st Brown | 1 |
| 2nd Black | 0 |
| 3rd Red | 100 |
| 4th gold | 5% |
How do I identify a 5 band resistor?
For the 5 band resistor:
- Band 1 – First significant digit.
- Band 2 – Second significant digit.
- Band 3 – Third significant digit.
- Band 4 – Multiplier.
- Band 5 – Tolerance.
What is the advantage of a 5 band resistor Colour code system?
The main advantage of using coloured rings or bands around a resistors body, is that they can be very easily seen and read no matter what the position or orientation of the resistor on a board. These coloured bands can also be read even if the resistors body is a little dirty or badly burnt.
What do the first 3 bands indicate on a 5 band resistor?
5 band resistor Resistors with high precision have an extra band to indicate a third significant digit. Therefore, the first three bands indicate the significant digits, the fourth band is the multiplication factor, and the fifth band represents the tolerance.
What is the color code of 33 Kω 5% five band resistor?
orange – orange
3.3k resistor color code 5 band is orange – orange – black – brown – [Tolerance]. 33k resistor color code is Orange – Orange – Orange – Golden. 470 ohm resistor color code is Yellow – Violet – Brown – Golden. 15k resistor color code is Brown – Green – Orange – Golden.
What is the third band on a resistor used for?
The third band is called a Multiplier, this means the number of zeros you add after the first two digits to get the Ohm value (example: brown = 0). So one zero is added after the first two numbers. Therefore 220 ohms is the resistance value of the resistor.
What are the advantages of using 5 band resistors compared to 3 or 4 band resistors?
As we see in the above image a 5 band resistor has an extra digit before you get to the multiplier band, this allows for more precision in describing the value of the resistor which is important as most 5 band resistors are higher precision, having a tolerance of 1% to 2% while 4 band resistors typically have …
How do you read a 3 band resistor?
For a 3-band resistor color codes, the first two bands always denote the first two digits of the resistance value while the third band represents the multiplier. In the example we have, the bands are brown, black and brown. The first band is the brown band closest to the edge.
What is 220K resistor?
220K Ohm 0.25W High Quality Carbon Film Resistor (CFR) with ±5% Tolerance and Tin Plated Copper Leads. 220K Ohm Resistor Color Code: Red, Red, Yellow, Golden. Resistance: 220K Ohm, Power Rating: 0.25 Watt, Approximate Maximum Current: 1.07mA .
What is the color on the 3 band resistor called?
The color on the third band for 3 band resistor and 4 band resistor or the fourth band for 5 band and 6 band resistor is known to be Multiplier. The following table shows the color and related values for multiplier.
How many bands can a resistor have?
Thus, instead of directly printing numbers onto the resistor, resistor color codes are used. Resistors can have 3 bands, 4 bands, 5 bands or 6 bands.
What is the tolerance value of 3 band resistor?
Tolerance Color Values. In three band resistor color codes, there is no tolerance band, so generally, 20% are assumed. The forth band in 4 band resistor color is used for tolerance value. In case of 5 band and 6 band resistors, the 5th band code is used for tolerance.
What are the different types of resistors?
There are three common types: 4 band, 5 band, and 6 band resistors. For the 5 band resistor: Band 1 – First significant digit. The first 4 bands make up the resistance nominal value.