PTC自恢复保险丝 PTC Resettable Fuses
An automatically resetting fuse like this PTC resettable fuse from Bourns is ideal for quickly restoring protected equipment into operation after a fuse burns out. This device has a maximum current rating of 40. This resettable fuse has a minimum operating temperature of -40 °C and a maximum of 85 °C. It has 2 terminals. Mount your resettable fuse on a printed circuit board using surface mount technology to produce the most effective results. This product is 7.98Max mm long, 3.18Max mm tall and 5.44Max mm deep.
额定电压DC 60.0 V
额定电压AC 30.0 V
工作电压 60 VDC
跳闸时间 4 s
额定电流 500 mA
额定功率 1.7 W
耗散功率 1.7 W
电阻 1.4 Ω
保持电流 500 mA
跳闸电流 1 A
额定电流Max 40 A
保持电流Max 500 mA
工作温度Max 85 ℃
工作温度Min -40 ℃
额定电压Max 60 V
额定电压 60 V
安装方式 Surface Mount
封装 SMD-2
长度 7.98 mm
宽度 5.44 mm
高度 3.18 mm
脚长度 430 µm
封装 SMD-2
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
HTS代码 8536100040
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
MF-SM050-2-99 Bourns J.W. Miller 伯恩斯 | 当前型号 | 当前型号 |
SMD050 泰科 | 功能相似 | MF-SM050-2-99和SMD050的区别 |