

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.
This series of devices meets the requirements of the RoHS directive.
- Very Fast-Acting
- Wide current rating range: 62mA to 5A
- Wide operating temperature range
- Low temperature rerating
- RoHS compliant
459 Parts
Filters
Showing 1 to 12 of 12 Total Results
Part Number | Actions | Maximum AC Voltage (V) | Voltage Rating (V) | Vibration | Nominal Melting I2T (A2sec) | Resistance (Ω) | Body | MSL | Opening | Operating Temperature | Agency Approvals |
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Part Number | Actions | Maximum AC Voltage (V) | Voltage Rating (V) | Vibration | Nominal Melting I2T (A2sec) | Resistance (Ω) | Body | MSL | Opening | Operating Temperature | Agency Approvals | |
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cUR / RU / CSA |
459 Applications
- Wireless basestation
- Network equipment
- Telecom equipment
Series: 459 Resources

Circuit Protection Selection Guide
Consult this guide to learn about circuit protection considerations and the solutions Littelfuse offers. Tables help match products with applications.