Technical Specifications
Parameters and characteristics for this part
| Specification | 0459.500ER |
|---|---|
| Approval Agency | CSA, UL |
| Breaking Capacity @ Rated Voltage | 300 A, 50 A |
| Current Rating (Amps) | 0.5 A |
| DC Cold Resistance | 0.28 Ohms |
| Fuse Type | Board Mount |
| Melting I²t | 0.0546 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | 2-SMD, J-Lead |
| Response Time | Fast Blow |
| Size / Dimension [x] | 0.285 in |
| Size / Dimension [x] | 7.24 mm |
| Size / Dimension [y] | 4.32 mm |
| Size / Dimension [y] | 0.17 in |
| Size / Dimension [z] | 0.12 in |
| Size / Dimension [z] | 3.05 mm |
| Voltage Rating - AC | 125 V |
| Voltage Rating - DC | 125 VDC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.63 | |
| 5 | $ 1.55 | |||
| 10 | $ 1.48 | |||
| 50 | $ 1.19 | |||
| 100 | $ 1.01 | |||
| 250 | $ 0.98 | |||
| 500 | $ 0.83 | |||
| 1000 | $ 0.74 | |||
| Digi-Reel® | 1 | $ 1.63 | ||
| 5 | $ 1.55 | |||
| 10 | $ 1.48 | |||
| 50 | $ 1.19 | |||
| 100 | $ 1.01 | |||
| 250 | $ 0.98 | |||
| 500 | $ 0.83 | |||
| 1000 | $ 0.74 | |||
| Tape & Reel (TR) | 2500 | $ 0.70 | ||
| Newark | Each (Supplied on Full Reel) | 2000 | $ 0.79 | |
| 4000 | $ 0.71 | |||
| 6000 | $ 0.68 | |||
| 10000 | $ 0.66 | |||
Description
General part information
0459.500 Series
The 459 Series Very Fast-Acting SMF is based on Littelfuse PICO® fuse through-hole technology, though offered in a surface mount package. This series of devices meets the requirements of the RoHS directive.
Documents
Technical documentation and resources