Temperature Classification for Chokes

Temperature Class Operating Range
Temperature (F) Temperature (C)
Min Max Min Max
L* -50 180 -46 82
P -20 180 -29 82
R Room Temp Room Temp Room Temp Room Temp
S 0 150 -18 66
T 0 180 -18 82
U 0 250 -18 121
V 35 250 2 121
* May requie alternate material for BB or EE service