| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,720 pcs
|
1720 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Littelfuse 044002.5WR is a board mount surface mount fuse designed for overcurrent protection in compact electronic circuits. It is rated for 2.5A continuous current and 32V AC/DC voltage, with a fast blow response time suitable for protecting sensitive components. The fuse offers a breaking capacity of 50A at rated voltage and a melting I²t of 0.8191 A²s.
This fuse is housed in a standard 1206 (3216 Metric) package with dimensions 3.20mm x 1.63mm x 0.82mm, making it ideal for space-constrained PCB designs. It operates over a wide temperature range from -55°C to 150°C, ensuring reliability in harsh environments. The component is approved by CSA and UL, meeting recognized safety standards.
Typical applications include power supply protection, battery management circuits, portable electronics, and automotive systems where reliable overcurrent interruption is required. The surface mount format supports automated assembly processes.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.31 | $1.31 |
| 5+ | $1.14 | $1.14 |
| 10+ | $1.06 | $1.06 |
| 50+ | $0.88 | $0.88 |
| 100+ | $0.76 | $0.76 |
| 250+ | $0.72 | $0.72 |
| 500+ | $0.63 | $0.63 |
| 1,000+ | $0.58 | $0.58 |
| 3,000+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 2.5 A.
The voltage rating is 32 V.
The breaking capacity is 50 A at rated voltage.
The response time is Fast Blow.
The package is 1206 (3216 Metric).
The melting I²t is 0.8191 A²s.