Part A
0451.500MRL
Littelfuse公司
- Lifecycle
- Active
- Stock
- 24748 件
- Package
- 2-SMD, Square End Block
- Series
- 保險絲
Parts at a glance
Part B
0451.080MRSN
Littelfuse公司
- Lifecycle
- Active
- Stock
- 9191 件
- Package
- 2-SMD, Square End Block
- Series
- 保險絲
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | 0451.500MRL | 0451.080MRSN |
|---|---|---|
| Supplier | Littelfuse Inc. | Littelfuse Inc. |
| Series | NANO²® 451 | NANO²® 451 |
| Part Status | Active | Active |
| Mounting Type | Surface Mount | Surface Mount |
| Fuse Type | Board Mount (Cartridge Style Excluded) | Board Mount (Cartridge Style Excluded) |
| Current Rating (Amps) | 500 mA | 80 mA |
| Voltage Rating - AC | 125 V | 125 V |
| Response Time | Fast Blow | Fast Blow |
| Breaking Capacity @ Rated Voltage | 50A | 50A |
| Melting I²t | 0.0795 | 0.00033 |
| Approval Agency | CSA, UL | CSA, UR |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Voltage Rating - DC | 125 V | - |