... thickness ferrite layerWorking temperature: -25C ~ +55CStore temperature: -25C ~ +60CPackaging Details: In Roll / In sheet Manner of Packing: Shrink wrap, Moisture proof packing, Neutral ... Packing, Packing: 1000PCS/roll,500PCS/roll, 1000PCS/CTN, 3000PCS/CTN, 5000PCS/CTN, 10,000PCS/CTN Applications ...