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12S系列高压慢熔断外表贴装保险丝，用于空间受限使用中电路的次级掩护。 

功效与特征:

• 无铅，无卤
• 慢熔断，高抗浪涌才能
• 额外电流4.5A~30A
• 事情温度-55℃~125℃
•  

使用范畴:

• 车充
• 电池组
• 数码相机
• 模块电源
• 无线基站
• 硬盘驱动器
• PC及PC核心设置装备摆设
• LCD表现器、LCD模块
•  

1.    DC Interrupting Rating (Measured at rated voltage, time constant of less than 50 microseconds, batterysource)

2.    DC Cold Resistance are measured at <10% of rated current in ambient temperature of 25℃

3.    Typical Pre‐arcing I²t are measured at 10In Current

Choice fuse for surge application (USB charger etc.), make sure the I²t of fuse is 4 times than surge.

Specifications are subject to change without notice. Application testing is strongly recommended.