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What resistor is this?

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Klawfinger

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Need help. Is this a 1.5MR resistor? Is it normalized?
DSC_0179.jpg
 

Hi,

It looks like: brown, green, green = 1, 5, 5
= 15 * 10^5 = 15 * 100000 = 1500000 = 1.5 M = 1M5

Klaus
 
SLK001 said:
What do you mean by this? Normalized to what?

I my vote for the value is a 0.5% tolerance part and its value is 155 x 10^4, or 1.55M.

It looks like a good part. What does it measure?
Click to expand...
I want to know the legal norm it belongs to, if any. It's a faulty component in a Samsung monitor pcb board. Can't measure it.
 

Yes Klaus, I just find it funny that Samsung would use a non standard component on a product
 

From the external size, can you guess whether this is a 1/4W or 1/2W or 1W resistor? Which part of the circuit the resistor is present?
 

1/2W to my eye but hard to tell in isolation, and no reference
 

My thoughts on this component is that its using the IEC 5 band coding system.
To me it physically looks like a 1/4 Watt and its value: 1.55M Ohms with a 5% tolerance.
Its not surprising to see companies using unusual value resistors in certain parts of a circuit.
It would be interesting to know what part of the circuit this came from.
Regards,
Relayer
 

Relayer said:
To me it physically looks like a 1/4 Watt and its value: 1.55M Ohms with a 5% tolerance.
Click to expand...

The last green stripe would indicate a 0.5% tolerance, not 5%. Gold is the tolerance color for 5%.

I, too, would like to know where in the circuit it came from. Since the failure is from a power supply, I imagine that this is part of a voltage feedback network, given its strange value and tight tolerance.
 

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