
RNC90Y90K900BPB
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33357161-RNC90Y90K900BPB
Res Metal Foil 90.9K Ohm 0.1% 3/5W ±5/±10ppm/°C Molded RDL Thru-Hole Bulk
The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.
The resistance-change factor per degree Celsius of temperature change is called the temperature coefficient of resistance. This factor is represented by the Greek lower-case letter “alpha” (α). A positive coefficient for a material means that its resistance increases with an increase in temperature.
a count of all of the component leads (or pins)
the angle at which a display can be viewed with acceptable visual performance.
the voltage drop across the diode if the voltage at the cathode is more positive than the voltage at the anode
Tolerance is the percentage of error in the resistor's resistance, or how much more or less you can expect a resistor's actual measured resistance to be from its stated resistance. A gold tolerance band is 5% tolerance, silver is 10%, and no band at all would mean a 20% tolerance.