功率 NTC 热敏电阻
MF72 系列功率 NTC 热敏电阻为敏感电子元件提供浪涌电流抑制。将 MF72 与电源串联将限制通常在导通时产生的电流浪涌。一旦电路通电，MF72 的电阻将迅速降低到非常低的值，功耗可以忽略不计，对正常工作电流没有影响。使用 MF72 Power NTC 热敏电阻是抑制浪涌电流和保护敏感电子元件免受损坏的***成本效益的方法。
应用
可安装在以下电源电路中：
• 电源和逆变器
• 不间断电源
• 节能灯
• 电子镇流器
• 各种类型灯的灯丝保护 • 某些类型的加热器
Power NTC Thermistor
The MF72 series Power NTC Thermistors provide inrush current suppression for sensitive electronics. Connecting a MF72 in series with the power source will limit the current surges typically created at turn on. Once the circuit is energized the resistance of the MF72 will decrease rapidly to a very low value, power consumption can be ignored and there will be no effect on normal operating current. Using the MF72 Power NTC Thermistor is a most cost-effective way to curb surge current and protect sensitive electronics from damage.
Applications
Can be installed into the power circuits of:
• Power supplies and inverters
• Uninterruptible Power Supplies
• Energy saving lamps
• Electronic Ballasts
• Filament Protection of various types of lamps
• Some types of heaters
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