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www.DataSheet4U.com 2322 4/5/6.. ..... Vishay BCcomponents PTC Thermistors For Overload And Overcurrent Protection FEATURES Different voltages to be chosen in function of the application Available in three mechanical versions: – 2322 66. 4.... naked discs – 2322 66. 5.... leaded and coated – 2322 66. 6.... taped, on reel (to diameter 12.5 mm) Wide range of trip and non-trip currents: from 17 mA up to 4.5 A for the trip current Wide range of resistance: from 0.3 Ω up to 3 kΩ Small ratio between trip and non-trip currents (It/Int = 1.5 at 25 °C) High maximum inrush current Excellent long term behaviour, also in humidity Leaded parts withstand mechanical stresses and vibration UL approved PTCs are guaranteed to withstand severe test programmes including: – long-life cycle tests (over 5000 trip cycles) – long-life storage tests (3000 hours at 250 °C) – electrical cycle tests at low ambient temperatures (−40 °C or 0 °C) – damp-heat and water immersion tests – overvoltage tests at up to 200% of rated voltage. UL file E148885 according to XGPU2 standard UL1434. QUICK REFERENCE DATA PARAMETER Switch temperature; note 1 Maximum voltage; note 2: 2322 66. 5...4 2322 66. 4/5/6...1 2322 66. 4/5/6...2 2322 66. 4/5/6...3 Temperature range: 2322 66. 4/5/6...1 2322 66. 4/5/6...2 2322 66. 4/5/6...3 Climatic category: 66. 4/5/6...1 66. 4/5/6...2/3 Notes 1. 2322 660 5 ...4 types, have a 155°C switch temperature. 2. 2322 660 4/5/6 ...3 types, have a 120 °C switch temperatur...