0495900.ZXA
Littelfuse Inc.
The Littelfuse 0495900.ZXA is a JCASE® shunt cartridge fuse designed for high current circuits. It features a 32V DC voltage rating and a wide operating temperature range.
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The Littelfuse Inc. 0495900.UXA is a JCASE series shunt fuse, designed with a female terminal for increased time delay and low voltage drop. This fuse is suitable for protecting high current circuits and handling inrush currents.
Key electrical specifications include a voltage rating of 32 V DC and an interrupting rating of 1000 A at 32 V DC. The operating temperature range is -40 °C to +125 °C. The housing is constructed from PA66-GF13 with a PC cover, both rated HB for UL 94 flammability.
This fuse is designed for easy identification, with color coding indicating amperage and a high-contrast amperage stamp on the housing. It complies with SAE 27 41 and ISO 8820-4 standards. The typical weight per fuse is 3.8 g, with a maximum insertion force of 53 N and a minimum extraction force of 9 N.
The 0495900.UXA is supplied in a package size of 500 units. Its semitransparent cover allows for visual inspection of the fuse element.
The voltage rating for the 0495900.UXA fuse is 32 V DC.
The interrupting rating of the 0495900.UXA fuse is 1000 A at 32 V DC.
The recommended environmental temperature range for this fuse is -40 °C to +125 °C.
The housing material for the 0495900.UXA fuse is PA66-GF13, with a PC cover.
The typical voltage drop for the 0495900.UXA fuse is 106 mV.
The typical cold resistance of the 0495900.UXA fuse is 4.29 mΩ.
The typical I2t rating for the 0495900.UXA fuse is 1700 A²s.