| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
270 pcs
|
270 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Approval Agency | |
| Automotive Grade | |
| Breaking Capacity | |
| Breaking Capacity @ Rated Voltage | |
| Current Rating | |
| Current Rating (Amps) | |
| Fuse Type | |
| Halogen Free | |
| Height | |
| Industrial Grade | |
| Lead Style | |
| Length | |
| Medical Grade | |
| Melting I²t | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Response Time | |
| Tape & Reel | |
| Voltage Rating | |
| Width |
The Littelfuse 0452003.MR is a 3A, 125VAC/VDC surface mount slow blow fuse from the NANO2 Slo-Blo series. It is designed for board mount applications requiring inrush current tolerance. The fuse features a slow blow response time, making it suitable for circuits with capacitive or inductive loads.
Electrical specifications include a breaking capacity of 50A at rated voltage and a melting I²t of 20.16 A²s. The operating temperature range is -55°C to 125°C. The fuse is housed in a 2-SMD, square end block package with dimensions 6.10mm x 2.69mm x 2.69mm.
Approvals include CSA, PSE, and UR. Environmental compliance includes RoHS3 and REACH unaffected. The fuse is surface mount, ideal for automated assembly. Typical applications include notebook PCs, LCD TVs, power supplies, and industrial equipment as referenced in the datasheet.
3 A.
125 V.
50 A at rated voltage.
Slow blow.
2-SMD, square end block.
-55°C to 125°C.
CSA, PSE, UR.