identity of the resistors

Discussion in 'General Electronics Chat' started by jhdufo890, Feb 1, 2016.

  1. jhdufo890

    Thread Starter New Member

    Feb 1, 2016
    4
    0
    Hello everyone. I want to know what each resistor value is? What kind of this resistor smd?
    resistor.png
     
  2. SLK001

    Well-Known Member

    Nov 29, 2011
    813
    225
    A photo would be better (I mean, a CLEAR photo would be better). I don't know what your square boxes are. The first one doesn't look like any resistor that I have seen. The second one, save for the two square boxes, would be a 33 ohm resistor (two significant digits of "3" with the number of trailing zeros at 0).
     
  3. jhdufo890

    Thread Starter New Member

    Feb 1, 2016
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  4. Morvan

    New Member

    Jun 24, 2014
    11
    2
    Good Morning.

    Have a look at SMD Resistors Code, please. They have very examples of SMD coding. Ah, yes. The first one I did read as 70Ω, albeit the rectangles. But, case they are not burned, a multimeter did serve to corroborate.
     
  5. SLK001

    Well-Known Member

    Nov 29, 2011
    813
    225
    But the codes shown don't list a 2 digit code. I still don't know what the 71 device is (albeit, it does LOOK like a resistor). 70 is not even a standard value for 5% resistors. Maybe the OP could measure the value with a multimeter.
     
  6. jhdufo890

    Thread Starter New Member

    Feb 1, 2016
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    I think something like 0x4 and 71 on resistor. Maybe 0 is 10x ("0" 4 is 10000 ohms right? if 10x10x10x10x71 = 710,000 ohms right? I try to find if correct or not.
     
  7. SLK001

    Well-Known Member

    Nov 29, 2011
    813
    225
    Why don't you just measure the thing?
     
  8. jhdufo890

    Thread Starter New Member

    Feb 1, 2016
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    I see that measure is 8.85k ohms to 8.88k ohms for 0000 71
     
  9. SLK001

    Well-Known Member

    Nov 29, 2011
    813
    225
    It's possible that the markings are "house" markings - a marking unrelated to the value, more or less the part number in a design. ICs are often marked this way to help keep a design from being copied.
     
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