# SMD resistor code 100 – Value in Ohms & formula.

If you are looking for the value of **SMD resistor code 100 in ohms** then you can check image along with code below.

The value of SMD resistor code 100 is** 10 Ohms**. Check why?

Now,

SMD resistors generally have markings on it. There are 3 coding system of smd resistance:

- 3 digits SMD resistor coding system.
- 4 digits SMD resistor coding sys.
- EIA96 SMD resistors coding sys.

## The surface mount device shown below with code 100:

Lets the code on smd resistor be XYZ then, the usual formula to calculate the value of surface mount resistor code,

The first 2 digit in the code specifies the significant digits, and the third one is a multiplier digit. This system is same as that of the resistor colour code used in cylindrical carbon resistor large size we use. Here simply numbers are used instead of colors.

## For calculating smd resistor code 100,

**Here,** X = 1 (1st digit in the code)

Y = 0 (2nd digit)

Z = 0 (3rd multiplier digit in the code)

100 → 10 × 10^{0} Ω

→ 10 × 1Ω

→ **10Ω **

So, it is a** 10Ω** resistor code 100 smd resistor. Checking this three-digit code you can not guess the power ratings of a resistor so you have to refer the datasheet by the part manufacturer/ supplier. The SMD device *size* depends primarily on the specified power ratings.