| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,900 pcs
|
2900 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 @ Rated Voltage | |
| Current Rating (Amps) | |
| Fuse Type | |
| Halogen Free | |
| Height | |
| Industrial Grade | |
| Length | |
| Medical Grade | |
| Melting I²t | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Response Time | |
| SVHC Present | |
| Tape & Reel | |
| Voltage Rating | |
| Width |
The Littelfuse 043701.5WR is a fast blow surface mount fuse designed for board-level overcurrent protection. It is rated for 1.5A at 63V AC/DC and has a breaking capacity of 50A at rated voltage. The fuse offers a melting I²t of 0.324 A²s, indicating fast response to overcurrent conditions.
The fuse is housed in a compact 1206 (3216 Metric) package measuring 3.20mm x 1.63mm x 0.82mm, making it suitable for space-constrained applications. It is designed for surface mount assembly and can operate over a wide temperature range from -55°C to 150°C.
The component is approved by CSA and UR, and is listed as RoHS3 compliant, REACH unaffected, with MSL 1 (unlimited) — though these compliance statuses are unverified. The datasheet content was not available, but the specifications are from the existing database.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.56 | $1.56 |
| 5+ | $1.38 | $1.38 |
| 10+ | $1.31 | $1.31 |
| 50+ | $1.06 | $1.06 |
| 100+ | $0.91 | $0.91 |
| 250+ | $0.87 | $0.87 |
| 500+ | $0.75 | $0.75 |
| 1,000+ | $0.69 | $0.69 |
| 3,000+ | $0.63 | $0.63 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.5 A.
63 V AC/DC.
50 A at rated voltage.
Fast blow.
1206 (3216 Metric).
0.324 A²s.
-55°C to 150°C.