Part A
045101.5MRL
Littelfuse公司
- Lifecycle
- Active
- Stock
- 5745 件
- Package
- 2-SMD, Square End Block
- Series
- 保險絲
Parts at a glance
Part B
045102.5NR
Littelfuse公司
- Lifecycle
- Active
- Stock
- 7539 件
- Package
- 2-SMD, Square End Block
- Series
- 保險絲
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | 045101.5MRL | 045102.5NR |
|---|---|---|
| Supplier | - | Littelfuse Inc. |
| Series | NANO²® 451 | NANO²® 451 |
| Part Status | Active | Obsolete |
| Mounting Type | Surface Mount | Surface Mount |
| Fuse Type | Board Mount (Cartridge Style Excluded) | Board Mount (Cartridge Style Excluded) |
| Current Rating (Amps) | 1.5 A | 2.5 A |
| Voltage Rating - AC | 125 V | 125 V |
| Voltage Rating - DC | 125 V | 125 V |
| Response Time | Fast Blow | Fast Blow |
| Breaking Capacity @ Rated Voltage | 50A | 50A |
| Melting I²t | 0.853 | 1.029 |
| Approval Agency | CSA, PSE, UL | CSA, PSE, UL |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |