PFRA.020.2、PFRA.025.3、PFRA.020.3对比区别
型号 PFRA.020.2 PFRA.025.3 PFRA.020.3
描述 PTC Resettable Fuse 0.2A(hold) 0.4A(trip) 60VDC 40A 0.4W 2.2s 1.5Ω Radial 7.4 X 3.1mm T/RRESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, THROUGH HOLE MOUNT, RADIAL LEADEDRESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, THROUGH HOLE MOUNT, RADIAL LEADED
数据手册 ---
制造商 Schurter Schurter Schurter
分类 保险丝保险丝保险丝
安装方式 Through Hole Through Hole Through Hole
封装 Radial, Disc Radial, Disc Radial, Disc
引脚数 2 - -
跳闸时间 2.2 s 2.5 s 2.2 s
电阻 4.4 Ω - 4.4 Ω
跳闸电流 400 mA 500 mA 400 mA
保持电流(Max) 200 mA 250 mA 200 mA
额定电流 0.2 A - -
耗散功率 0.4 W - -
保持电流 200 mA - -
额定电流(Max) 40 A - -
工作温度(Max) 85 ℃ - -
工作温度(Min) -40 ℃ - -
额定电压(Max) 60 VDC - -
长度 7.4 mm - 7.4 mm
宽度 3.1 mm - 3.1 mm
高度 12.7 mm - 12.7 mm
封装 Radial, Disc Radial, Disc Radial, Disc
直径 7.40 mm - -
厚度 3.1 mm - -
工作温度 -40℃ ~ 85℃ -40℃ ~ 85℃ -40℃ ~ 85℃
产品生命周期 Active Active Active
包装方式 Tape & Reel (TR) Tape & Box (TB) Tape & Box (TB)
RoHS标准 RoHS Compliant RoHS Compliant RoHS Compliant
含铅标准 Lead Free Lead Free Lead Free