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The surface mount resistor code calculator can be used to determine the resistance value of an SMD resistor using the markings found on the device. Choose the code format: three digit EIA, four digit EIA, or EIA-96.
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Kalkulator oznaczeń rezystorów do montażu powierzchniowego (SMD) pozwala określić wartość rezystancji na podstawie oznaczenia umieszczonego na rezystorze. Wybierz format kodu: trzycyfrowy EIA, czterocyfrowy EIA lub EIA-96.
This simple calculator will help you determine the value of any SMD resistor. To get started, input the 3 or 4 digit code and hit the "Calculate" button or Enter. Note: The program was tested rigorously, but it still may have a few bugs.
Calculation of the nominal value of SMD resistors by code. SMD resistors are marked with numbers and letters that indicate the nominal value of the resistor. This calculator allows you to calculate the nominal value for resistors marked with 3 or 4 characters. The EIA-96 marking is also supported.
Use the SMD Resistor Code Calculator to quickly determine the resistance value of 3 or 4-digit SMD resistor codes. Accurate, user-friendly, and responsive.
31 sty 2021 · If you pick a resistor form the SMD power rating chart that can dissipate 0.025W then dissipating 0.0025W will obviously not be a problem. Regarding your question about your circuit with R2,R3 and high current you calculated: R2 and R3 are current sense resistors (hence their low value).
Use our free SMD Resistor Code Calculator to quickly convert SMD codes to resistance values. Learn how to interpret 3-digit and 4-digit SMD resistor codes, with explanations for R-placement and multipliers.
