| 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 | 16+ | On Request | On Request |
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| Approval Agency | |
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| Current Rating (Amps) | |
| Fuse Type | |
| Halogen Free | |
| Height | |
| Length | |
| Melting I²t | |
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| SVHC Present | |
| Tape & Reel | |
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The Littelfuse 0494.500NR is a surface mount board mount fuse rated for 500mA and 32V AC/DC. It features a fast blow response time, making it suitable for overcurrent protection in compact electronic circuits. The fuse has a breaking capacity of 50A at rated voltage, ensuring reliable fault interruption. Its melting I²t is 0.0087 A²s, providing good coordination with downstream components.
This fuse is housed in a 0603 (1608 metric) package with dimensions 1.60mm x 0.81mm x 0.31mm, ideal for space-constrained designs. Operating temperature range is -55°C to 90°C, suitable for a wide range of environments. It is approved by CSA and UR agencies, and is RoHS compliant. The surface mount design allows for automated assembly, reducing manufacturing costs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.33 | $1.33 |
| 5+ | $1.19 | $1.19 |
| 10+ | $1.11 | $1.11 |
| 50+ | $0.92 | $0.92 |
| 100+ | $0.78 | $0.78 |
| 250+ | $0.75 | $0.75 |
| 500+ | $0.64 | $0.64 |
| 1,000+ | $0.59 | $0.59 |
| 2,500+ | $0.53 | $0.53 |
| 5,000+ | $0.53 | $0.53 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 500 mA.
The voltage rating is 32 V.
The breaking capacity at rated voltage is 50 A.
The response time is fast blow.
It comes in a 0603 (1608 Metric) surface mount package.
The operating temperature range is -55°C to 90°C.
It is approved by CSA and UR.