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NTC3D9 PDF预览

NTC3D9

更新时间: 2024-11-16 01:01:19
品牌 Logo 应用领域
其他 - ETC /
页数 文件大小 规格书
5页 159K
描述
Conversion power, switch mode power supply, UPS power protection

NTC3D9 数据手册

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NTC THERMISTOR  
Introduction:  
NTC (Negative temperature coefficient) thermistor is a semiconductor made from  
metallic oxides. It exhibits an electrical resistance that has a very predictable change  
with temperature. The resistance varies significantly with temperature, more so than in  
standard resistors. They are extremely sensitive to temperature change, very accurate  
and interchangeable. They have a wide temperature envelope and can be hermetically  
sealed for use in humid environments.  
Features:  
* Longevity of service, high reliability  
* Small size, powerful, strong capability of surge current protection  
* Instant response to surge current  
* Wide operation range  
* Big material constant (B value), low remain resistance.  
Application:  
Thermistors are widely used as  
* Inrush current limiters  
* Temperature sensors  
* Self-resetting overcurrent protectors  
* Self regulating heating elements  
* Conversion power, switch mode power supply, UPS power protection  
* Energy saving lights, electronic ballast filament protection  
* Electronic circuit, power supply circuit protection  
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