50206
1206 (3216 Metric)
40851961-50206
SWING-AWAY MAGNIFICATION LENS, Accessory Type:Lens, For Use With:KFM-High Output Magnifiers, Product Range:-, Colour:Light Gray, Magnification:2.5X, Magnifier Type:Magnifier Accessories, Refractive Power:10-Diopter RoHS Compliant: NA
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.