PPTC
Littelfuse has introduced 23 new ratings of PolySwitch Low Rho SMD series of PPTC (Polymer Positive Temperature Coefficient) devices in surface mountable sizes from 0402 to 2920.
TSM250-130 Dual channel PPTC for Overcurrent Protection in Telecom Equipment
Littelfuse, Inc has announced a new series (TSM250-130) of 250V PPTCs for over current protection in telecom and network equipments.