型号
- 型号
- 关键词
Electric Fuse, Fast Blow, 0.75A, 125VAC, 125VDC, 50A (IR), Surface Mount,
厂商名称：Littelfuse
厂商官网：http://www.littelfuse.com
下载文档| 型号 | 0452.750 | 0452003. | 0452004. | 0452001. | 045201.5 | 045202.5 | 045203.5 | 0452.500 | 0452.375 |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | Electric Fuse, Fast Blow, 0.75A, 125VAC, 125VDC, 50A (IR), Surface Mount, | Electric Fuse, Fast Blow, 3A, 125VAC, 125VDC, 50A (IR), Surface Mount, | Electric Fuse, Fast Blow, 4A, 125VAC, 125VDC, 50A (IR), Surface Mount, | Electric Fuse, Fast Blow, 1A, 125VAC, 125VDC, 50A (IR), Surface Mount, | Electric Fuse, Fast Blow, 1.5A, 125VAC, 125VDC, 50A (IR), Surface Mount, | Electric Fuse, Fast Blow, 2.5A, 125VAC, 125VDC, 50A (IR), Surface Mount, | Electric Fuse, Fast Blow, 3.5A, 125VAC, 125VDC, 50A (IR), Surface Mount, | Electric Fuse, Fast Blow, 0.5A, 125VAC, 125VDC, 50A (IR), Surface Mount, | Electric Fuse, Fast Blow, 0.38A, 125VAC, 125VDC, 50A (IR), Surface Mount, |
| 厂商名称 | Littelfuse | Littelfuse | Littelfuse | Littelfuse | Littelfuse | Littelfuse | Littelfuse | Littelfuse | Littelfuse |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| ECCN代码 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| 其他特性 | RATED BREAKING CAPACITY AT 125 VDC: 50 A | RATED BREAKING CAPACITY AT 125 VDC: 50 A | RATED BREAKING CAPACITY AT 125 VDC: 50 A | RATED BREAKING CAPACITY AT 125 VDC: 50 A | RATED BREAKING CAPACITY AT 125 VDC: 50 A | RATED BREAKING CAPACITY AT 125 VDC: 50 A | RATED BREAKING CAPACITY AT 125 VDC: 50 A | RATED BREAKING CAPACITY AT 125 VDC: 50 A | RATED BREAKING CAPACITY AT 125 VDC: 50 A |
| 熔断特性 | FAST | FAST | FAST | FAST | FAST | FAST | FAST | FAST | FAST |
| 主体宽度 | 2.69 mm | 2.69 mm | 2.69 mm | 2.69 mm | 2.69 mm | 2.69 mm | 2.69 mm | 2.69 mm | 2.69 mm |
| 主体高度 | 6.1 mm | 6.1 mm | 6.1 mm | 6.1 mm | 6.1 mm | 6.1 mm | 6.1 mm | 6.1 mm | 6.1 mm |
| 主体长度或直径 | 2.69 mm | 2.69 mm | 2.69 mm | 2.69 mm | 2.69 mm | 2.69 mm | 2.69 mm | 2.69 mm | 2.69 mm |
| 电路保护类型 | ELECTRIC FUSE | ELECTRIC FUSE | ELECTRIC FUSE | ELECTRIC FUSE | ELECTRIC FUSE | ELECTRIC FUSE | ELECTRIC FUSE | ELECTRIC FUSE | ELECTRIC FUSE |
| JESD-609代码 | e0 | e0 | e0 | e0 | e0 | e0 | e0 | e0 | e0 |
| 焦耳积分标称 | - | 20 J | 34 J | 1 J | 3 J | 15 J | 26 J | - | - |
| 安装特点 | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT |
| 最高工作温度 | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C |
| 最低工作温度 | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C |
| 包装方法 | TAPE AND REEL | TAPE AND REEL | TAPE AND REEL | TAPE AND REEL | TAPE AND REEL | TAPE AND REEL | TAPE AND REEL | TAPE AND REEL | TAPE AND REEL |
| 物理尺寸 | 2.69mm x 2.69mm x 6.1mm | 2.69mm x 2.69mm x 6.1mm | 2.69mm x 2.69mm x 6.1mm | 2.69mm x 2.69mm x 6.1mm | 2.69mm x 2.69mm x 6.1mm | 2.69mm x 2.69mm x 6.1mm | 2.69mm x 2.69mm x 6.1mm | 2.69mm x 2.69mm x 6.1mm | 2.69mm x 2.69mm x 6.1mm |
| 额定分断能力 | 50 A | 50 A | 50 A | 50 A | 50 A | 50 A | 50 A | 50 A | 50 A |
| 额定电流 | 0.75 A | 3 A | 4 A | 1 A | 1.5 A | 2.5 A | 3.5 A | 0.5 A | 0.38 A |
| 额定电压（交流） | 125 V | 125 V | 125 V | 125 V | 125 V | 125 V | 125 V | 125 V | 125 V |
| 额定电压（直流） | 125 V | 125 V | 125 V | 125 V | 125 V | 125 V | 125 V | 125 V | 125 V |
| 参考标准 | CSA; PSE; UL | CSA; METI; PSE; UL | CSA; METI; PSE; UL | CSA; METI; PSE; UL | CSA; METI; PSE; UL | CSA; METI; PSE; UL | CSA; METI; PSE; UL | CSA; PSE; UL | CSA; PSE; UL |
| 表面贴装 | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| 端子面层 | TIN LEAD | TIN LEAD | TIN LEAD | Tin/Lead (Sn/Pb) | TIN LEAD | TIN LEAD | Tin/Lead (Sn/Pb) | TIN LEAD | TIN LEAD |
| 端子形状 | END CAP | END CAP | END CAP | END CAP | END CAP | END CAP | END CAP | END CAP | END CAP |