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Jinke resettable fuses operate to 85C

Posted: 17 Mar 2003 ?? ?Print Version ?Bookmark and Share

Keywords:Jinke special materials? jk90 series? resettable fuses? jk90 200? jk90 250?

The JK90 series of resettable fuses from Shenzhen Jinke Special Materials Co. Ltd operates from -40C and 85C and is designed to protect circuits from overcurrent, short circuits, and overtemperature conditions.

The devices are rated at 90V, 20A and feature a maximum tripping time of 1min. They are designed for use in PCs and peripheral equipment, motors, power supplies, and telecommunications equipment.

Holdover current is 0.2 (JK90-200), 0.25 (JK90-250), 0.35 (JK90-350), 0.55 (JK90-550), 0.75 (JK90-750), or 0.9A (JK90-900) with corresponding trip currents of 0.4, 0.5, 0.75, 1.1, 1.5, and 1.8A. Power dissipation ranges from 1.7W to 3W.

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