Part A
0458003.DR
리틀퓨즈(주)
- Lifecycle
- Active
- Stock
- 5667 PCS
- Package
- 1206 (3216 Metric)
- Series
- 퓨즈
Parts at a glance
Part B
045803.5DR
리틀퓨즈(주)
- Lifecycle
- Active
- Stock
- 3877 PCS
- Package
- 1206 (3216 Metric)
- Series
- 퓨즈
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 | 0458003.DR | 045803.5DR |
|---|---|---|
| Supplier | Littelfuse Inc. | - |
| Series | NANO²® 458 | NANO²® 458 |
| 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) | 3 A | 3.5 A |
| Voltage Rating - AC | 48 V | 48 V |
| Voltage Rating - DC | 75 V | 75 V |
| Response Time | Fast Blow | Fast Blow |
| Breaking Capacity @ Rated Voltage | 50A | 50A |
| Melting I²t | 2.289 | 4 |
| Approval Agency | cULus | cULus |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |