47-307222-BK
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39089537-47-307222-BK
Heat Shrink 2.83 In Dia Medium Wall W/adhesive Black 48 In Length 3:1 Shrink Ratio
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.
Common polyolefin materials have a recommended shrink temperature of around 9°C, although other materials offer shrink temperatures, notably Teflon, as high as 25°C.