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Technical Specifications
Parameters and characteristics for this part
| Specification | 0494.500NRHF |
|---|---|
| Approval Agency | CSA, UR |
| Breaking Capacity @ Rated Voltage | 50 A |
| Current Rating (Amps) | 0.5 A |
| Fuse Type | Board Mount (Cartridge Style Excluded) |
| Melting I²t | 0.0087 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 90 °C |
| Operating Temperature [Min] | -55 C |
| Package / Case | Concave, 0603 (1608 Metric) |
| Response Time | Fast Blow |
| Size / Dimension [x] | 1.6 mm |
| Size / Dimension [x] | 0.063 " |
| Size / Dimension [y] | 0.032 in |
| Size / Dimension [y] | 0.81 mm |
| Size / Dimension [z] | 0.012 in |
| Size / Dimension [z] | 0.31 mm |
| Voltage Rating - AC | 32 V |
| Voltage Rating - DC | 32 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
0494.500 Series
The 494 Series Fast-Acting SMF is ultra small thin-film device designed for secondary protection of circuits used in space constrained applications such as hand-held portable electronic devices.
Documents
Technical documentation and resources
