器件名 | 厂商 | 描 述 | 功能 |
---|---|---|---|
R452003. | Littelfuse | RESISTOR, POTENTIOMETER, WIRE WOUND, 1 TURN(S), 6 W, 250 ohm - 25000 ohm | 下载 |
R452003 | Littelfuse | Electric Fuse, Slow Blow, 3A, 125VAC, 125VDC, 50A (IR), Surface Mount | 下载 |
R452003.L | Littelfuse | Surface Mount Fuses 3A 125V SLO BLO | 下载 |
R452003.MR | Littelfuse | Electric Fuse, Slow Blow, 3A, 125VAC, 125VDC, 50A (IR), Surface Mount | 下载 |
R452003.MRL | Littelfuse | Electric Fuse, Slow Blow, 3A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT | 下载 |
R452003.NR | Littelfuse | Electric Fuse, Slow Blow, 3A, 125VAC, 125VDC, 50A (IR), Surface Mount | 下载 |
对应元器件 | pdf文档资料下载 |
---|---|
R452003.MR 、 R452003.MRL 、 R452003.NR | 下载文档 |
R452003.L | 下载文档 |
R452003. | 下载文档 |
R452003 | 下载文档 |
型号 | R452003.NR | R452003.MR | R452003.MRL |
---|---|---|---|
描述 | Electric Fuse, Slow Blow, 3A, 125VAC, 125VDC, 50A (IR), Surface Mount | Electric Fuse, Slow Blow, 3A, 125VAC, 125VDC, 50A (IR), Surface Mount | Electric Fuse, Slow Blow, 3A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT |
厂商名称 | Littelfuse | Littelfuse | Littelfuse |
Reach Compliance Code | unknown | unknown | unknown |
ECCN代码 | EAR99 | EAR99 | EAR99 |
其他特性 | RATED BREAKING CAPACITY AT 125 VDC: 50A | RATED BREAKING CAPACITY AT 125 VDC: 50A | RATED BREAKING CAPACITY AT 125 VDC: 50A |
熔断特性 | SLOW | SLOW | SLOW |
主体宽度 | 2.69 mm | 2.69 mm | 2.69 mm |
主体高度 | 2.69 mm | 2.69 mm | 2.69 mm |
主体长度或直径 | 6.1 mm | 6.1 mm | 6.1 mm |
电路保护类型 | ELECTRIC FUSE | ELECTRIC FUSE | ELECTRIC FUSE |
JESD-609代码 | e0 | e0 | e4 |
焦耳积分标称 | 20 J | 20 J | 20 J |
制造商序列号 | 452 | 452 | 452 |
安装特点 | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT |
最高工作温度 | 125 °C | 125 °C | 125 °C |
最低工作温度 | -55 °C | -55 °C | -55 °C |
包装方法 | TAPE AND REEL | TAPE AND REEL | TAPE AND REEL |
物理尺寸 | 6.1mm x 2.69mm x 2.69mm | 6.1mm x 2.69mm x 2.69mm | 6.1mm x 2.69mm x 2.69mm |
额定分断能力 | 50 A | 50 A | 50 A |
额定电流 | 3 A | 3 A | 3 A |
额定电压(交流) | 125 V | 125 V | 125 V |
额定电压(直流) | 125 V | 125 V | 125 V |
参考标准 | CSA; UL | CSA; UL | CSA; UL |
表面贴装 | YES | YES | YES |
端子面层 | TIN LEAD | TIN LEAD | GOLD OVER NICKEL |
端子形状 | END CAP | END CAP | END CAP |
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