0327900.ZXS
Littelfuse Inc.
The Littelfuse 0327900.ZXS is a JCASE series cartridge fuse designed for 32V DC applications. It offers a high interrupting rating and a wide operating temperature range.
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The Littelfuse Inc. 0327900.ZXT is a JCASE® series cartridge fuse designed for high current circuits. It features a female terminal design that provides increased time delay and low voltage drop, making it suitable for handling inrush currents.
This fuse has a voltage rating of 32V DC and an interrupting rating of 1000A at 32V DC. The housing material is PA66-GF13 with a UL 94 HB flammability rating, and the cover material is PC, also with a UL 94 HB rating. It operates within a recommended environmental temperature range of -40°C to +125°C.
The JCASE® fuse is designed for easy identification, with color coding indicating amperage and a high-contrast amperage stamp on the housing. A semitransparent cover allows for visual inspection to determine if the fuse has blown. This specific model complies with SAE 27 41 and ISO 8820-4 standards.
Key electrical specifications include a typical voltage drop of 106mV and a typical cold resistance of 4.29mΩ for the 20A version. The typical I2t rating is 1700 A2s. The fuse has an insertion force of 53N maximum and an extraction force of 9N minimum.
The voltage rating is 32 V DC.
The interrupting rating is 1000 A at 32 V DC.
The recommended environmental temperature range is -40 °C to +125 °C.
The housing material is PA66-GF13 with a UL 94 HB flammability rating.
The typical voltage drop for the 20A version is 106 mV.
The typical cold resistance for the 20A version is 4.29 mΩ.
The typical I2t rating for the 20A version is 1700 A2s.