| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10,000 pcs
|
10000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
804 pcs
|
804 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Approval Agency | |
| Automotive Grade | |
| Breaking Capacity @ Rated Voltage | |
| Current Rating (Amps) | |
| Fuse Type | |
| Halogen Free | |
| Height | |
| Industrial Grade | |
| Lead Style | |
| Length | |
| Medical Grade | |
| Melting I²t | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Response Time | |
| SVHC Present | |
| Tape & Reel | |
| Voltage Rating | |
| Width |
The Littelfuse 0453002.MR is a board mount fast blow fuse rated for 2A at 125V AC/DC. It offers a breaking capacity of 50A at rated voltage, making it suitable for overcurrent protection in compact designs. The fuse features a fast response time (fast blow) with a melting I²t of 0.53 A²s, ensuring quick interruption of fault currents.
Designed for surface mount assembly, this fuse is housed in a 2-SMD square end block package measuring 6.10mm x 2.69mm x 2.69mm. It operates over a temperature range of -55°C to 125°C, accommodating harsh environments.
Approved by CSA, PSE, and UL, this fuse is compliant with RoHS and REACH (unverified). It is ideal for use in power supplies, industrial controls, and other applications requiring reliable overcurrent protection in a small footprint.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.56 | $1.56 |
| 5+ | $1.38 | $1.38 |
| 10+ | $1.15 | $1.15 |
| 50+ | $0.96 | $0.96 |
| 100+ | $0.87 | $0.87 |
| 250+ | $0.80 | $0.80 |
| 500+ | $0.77 | $0.77 |
| 1,000+ | $0.77 | $0.77 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 2 A.
The voltage rating is 125 V.
The breaking capacity is 50 A at rated voltage.
It is a fast blow (fast acting) fuse.
It comes in a 2-SMD, Square End Block package.
The melting I²t is 0.53 A²s.
The operating temperature range is -55°C to 125°C.