जाने SMD Resistor and EIA-96 SMD Resistor की value कैसे निकालते है

How to calculate value of SMD and EIA-96 resistor

  Mostly smd resistors are marked with a 3-digit or 4-digit 

  code also today, a new coding system (the EIA-96) has

  appeared on  smds.

 3-digit code:

smd resistors are marked with a simple 3-digit code. The first two numbers will indicate the significant digits, and the third will be the multiplier/Number of zeroes

3-digit code examples:

220 = 22 x 100 (1) = 22Ω (not 220Ω!)
471 = 47 x 101 (10) = 470Ω
102 = 10 x 102 (100) = 1000Ω or 1kΩ
3R3 = 3.3Ω

4-digit code

the first three numbers will tell us the significant digits, and the fourth will be the multiplier

4-digit code examples:

4700 = 470 x 100 (1) = 470Ω (not 4700Ω!)
2001 = 200 x 101 (10) = 2000Ω or 2kΩ
1002 = 100 x 102 (100) = 10000Ω or 10kΩ
15R0 = 15.0Ω

EIA-96

Recently, a new coding system (EIA-96) has appeared on 1% SMD resistors. It consists of a three character code: the first 2 numbers will tell us the 3 significant digits of the resistor value and third marking (a letter) will indicate the multiplier

An Electronic Industries Alliance (EIA) system called EIA-96

Notes:
smd resistor with a marking of 0, 00, 000 or 0000 is a jumper (a zero-ohm)