MF-LR450, MF-LR190 Datasheet - BOURNS

MF-LR450 PTC Resettable Fuses

Resistance In still air @ 23 °CRmin ≤ R ≤ R1max Time to Trip At specified current, Vmax, 23 °CT ≤ max. time to trip (seconds) Hold Current 30 min. at IholdNo trip Trip Cycle Life Vmax, Imax, 100 cyclesNo arcing or burning Trip Endurance Vmax, 48 hoursNo arcing or burning WARNING Cancer and Reproduc.

MF-LR450 Features

* Applications n Axial leaded Any application that requires protection at n Weldable nickel terminals low resistances: n Very low internal resistance n Rechargeable battery pack protection 8144S n Operating currents to 9.0 amps n RoHS compliant

* n Cellular phones n Laptop computers n Ag

MF-LR190-BOURNS.pdf