制造商名称

Dexerials

制品名

SFK-1245A

制品分类

保险丝

生命周期状态

量产中

RoHS

符合RoHS标准

额定电压(DC)

80V

额定电流

45A

宽度

9.5mm

长度

5mm

高度

2.0mm

Purpose

過充電(過電圧)と過電流からリチウムイオンバッテリーをまもる。

产品说明

SFK-1245A is a surface mounted fuses that achieves a 45 Amperes rating. This product is applicable to 3-cells series-connected battery packs. It protects lithium-ion batteries from overcharging (overvoltage) and overcurrent. When overcharged, the fuse element melts and cuts off the circuit upon receiving a signal from the secondary protection IC, and at the same time, the power supply to the heater is also shut off. By placing the heater directly below the fuse element, it demonstrates excellent cutoff characteristics.

分断能力

120A

厚度

2

安装

表面実装

封装

9.5 x 5.0 x 2.0

尺寸

9.5 x 5.0 x 2.0

尺寸

9.5 x 5.0 x 2.0

最大额定电流

45A

特征

過充電(過電圧)と過電流から製品を守る

电阻值

Typ. 1.1mohm

类型

表面実装

规格

UL/IEC

原厂包装

Tape & Reel

制造商数量

100

如果产品信息中有错误，请在此处指出。