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125V|4A
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FUSE BRD MNT 4A 125VAC/VDC 2SMD
Specifications
- Brand
- Littelfuse
- Package
- 2-SMD, Square End Block
- Packaging
- —
- Weight
- —
Total Inventory
421pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how 0449004-MR from Littelfuse fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Littelfuse Inc. | |
| Series | NANO²® 449 | |
| Fuse Type | Board Mount (Cartridge Style Excluded) | |
| Current Rating (Amps) | 4A | |
| Voltage Rating - AC | 125V | |
| Voltage Rating - DC | 125V | |
| Response Time | Slow Blow | |
| Package / Case | 2-SMD, Square End Block | |
| Mounting Type | Surface Mount | |
| Breaking Capacity @ Rated Voltage | 50A | |
| Melting I²t | 40.8 | |
| Approvals | cULus, PSE | |
| Operating Temperature | -55°C ~ 125°C | |
| Color | - | |
| Size / Dimension | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
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Datasheet & Documents
044903-5mr.pdf
PDF Document · 3 pages










