Murata PTGL05AR121M9N51B0 Cross PTC 120 Ohm 265V
PTC Thermistor Circuit Current Protection Resettable Fuse, R25:120Ω+/-25%, Vmax 265V, Imax 0.3A, Through Hole, 2-Pin Radial leaded resin coated disc Diameter 6.5mm. Murata Code PTGL05AR121M9N51B0 POSISTOR Alternative, Overload Short circuit protection for power supplies motor transformer meter equipment, etc.