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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Littelfuse 02151.25H is a 5x20mm ceramic cartridge fuse from the 215 series of Slo-Blo® time lag fuses. This part is rated for 1.25A at 250VAC and provides a slow blow response characteristic suitable for applications with inrush currents. The fuse has a cold resistance of 0.085 ohms and a melting I²t of 2.05 A²s.
The ceramic body offers robust performance with a high breaking capacity of 1500A at 250VAC. Designed per IEC 60127-2 Sheet 5, the fuse holds approvals from BSI, CSA, K-MARK, METI, SEMKO, and UL. The operating temperature range is -55°C to +125°C.
The package size is the standard 5mm x 20mm cartridge format, requiring a holder for mounting. The axial lead version is also available in this series. Typical applications include power supplies, industrial equipment, and appliances where reliable overcurrent protection is needed.
The current rating is 1.25A.
The voltage rating is 250VAC.
The breaking capacity is 1500A at 250VAC.
Slow blow (time lag) per IEC 60127-2 Sheet 5.
Standard 5mm x 20mm cartridge package.
The cold resistance is 0.085 ohms.
Approvals include BSI, CSA, K-MARK, METI, SEMKO, and UL.