Because of its small size, SMD chip thermistor can be used in over-temperature protection of Xiaomi portable flashlights.

　　Xiaomi portable flashlight over temperature protection NTC thermistor

　　An NTC thermistor is a thermistor device whose resistance value drops sharply as the temperature rises. Taking advantage of this property, it can be used as a thermal protection device to protect circuits from overheating.

　　There are 4 sizes of SMD thermistors produced by our company (1206/0805/0603/0402). The main features are as follows:

　　1. Multilayer structure allows different resistance values in the same B constant

　　2. High precision, various resistances and B values

　　3. Excellent solderability

　　4. High stability

　　5. Possibility of flow/reflow soldering

　　6. Ultra-small size, low capacitance, high B value

　　7. Glass coating has long-term reliability

　　8. Non-polarized for installation

　　9. Comply with RoHS Directive

　　SMD thermistor chip size (length x width):

　　02 (0402) - 1.0×0.5mm

　　03 (0603) - 1.6 x 0.8mm

　　05 (0805) - 2.0×1.25mm

　　06 (1206) - 3.2 x 1.6mm

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