| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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21,000 pcs
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21000 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request | |||||||||
|
3,000 pcs
$10.00
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3000 pcs |
$10.00
|
1 | On Request | On Request | On Request | On Request | 2026-04-21 02:15:29 |
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The 026303.5WRT1L is a 3.5A, 250V very fast acting fuse from Littelfuse's 263 Series, also known as the PICO II series. It is designed for board mount applications in an axial lead package, providing reliable overcurrent protection in a compact form factor.
This fuse features a fast blow response time and a breaking capacity of 50A at 250VAC. It has a nominal melting I²t of 2.33 A²s and an operating temperature range of -55°C to 125°C. The fuse is RoHS compliant and halogen-free, with agency approvals including CSA, PSE, and UR.
Typical applications include lighting systems, power supplies, LCD/PDP TVs, monitors, office automation machines, audio/video systems, and medical equipment. The through-hole mounting style and axial package make it suitable for automated insertion processes.
The 263 Series offers a wide range of current ratings from 62mA to 5A, with the 3.5A variant providing a balance of protection and performance for medium-power circuits.
The current rating is 3.5 A.
The voltage rating is 250 V.
The breaking capacity is 50A at 250VAC.
The response time is Fast Blow (very fast acting).
The package is Axial.
The nominal melting I²t is 2.33 A²s.
The operating temperature range is -55°C to 125°C.