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Product specification:
MZ6 series as a temperature indicator is small in size and little in calorific capacity. It is so useful for indicating any overheating of power transistors and thyristors in the power sources.
As in fig. 2, in normal ambient temperature, PTC thermistor resistance Rp<Rs, lower output voltage. When ambient temperature exceeds set temperature, PTC thermistor resistance Rp increases rapidly, and exceeds Rs,and leads Vo increases to high enough voltage, and cause tripping.(in fig.3)
1. MZ6 divided into two type:A-leading wire type、B-surface mounting type
2. protection range:60~130℃
3. fast response
4. long term stability
5. small size, easy for installation
6. re-setting isn’t need after overheating protection