0297900.WXNV
Littelfuse Inc.
The Littelfuse 0297900.WXNV is a JCASE® Series cartridge fuse designed for automotive applications. It operates at 32V DC and has a 20A current rating.
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The Littelfuse 0695900.PX4 is a JCASE® Series shunt cartridge fuse with a female terminal design. It provides increased time delay and low voltage drop, making it suitable for protecting high current circuits and handling inrush currents. This fuse operates at a voltage rating of 32V DC and has an interrupting rating of 1000A at 32V DC.
The recommended environmental operating temperature range is from -40°C to +125°C. 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. The fuse has a typical weight of 3.8g and complies with SAE 27 41 and ISO 8820-4 standards.
Key specifications include a typical voltage drop of 106mV and a typical cold resistance of 4.29mΩ for the 20A variant. The fuse also features a semitransparent cover for easy blown fuse identification and color coding to indicate amperage rating. A high-contrast amperage stamp on the top aids identification.
32V DC.
1000A at 32V DC.
-40°C to +125°C.
SAE 2741 and ISO 8820-4.
4.29mΩ.
1700A2s.
2200 units per package.
