232266xxxxx3

www.DataSheet4U.com Philips Components Product specification Thermistors for overload protection PTC 56 V and 265 V (Ts = 120 °C) FEATURES Different voltages to be chosen in function of the application Available in three mechanical versions – 2322 66. 0.... naked discs – 2322 66. 1.... leaded – 2322 66. 3.... taped, on reel (to diameter 12.5 mm) Wide range of trip and non-trip currents: from 17 mA up to 3 A for the trip current Wide range of resistance: from 1.6 Ω up to 1.9 kΩ Small ratio between trip and non-trip currents (It/Int ≤ 1.5 at 25 °C)  I t ( at 10 ° C )   -------------------------------------- = 2  I nt ( at 55 ° C )  Leaded parts withstand mechanical stresses and vibration. APPLICATIONS Telecommunications Automotive systems Industrial electronics Consumer electronics Electronic data processing. DESCRIPTION These directly heated thermistors have a positive temperature coefficient and are primarily intended for overload protection. They consist of a naked disc or with two tinned brass leads. 5 0.8 0.2 D 2322 66. 0/1/3.... series QUICK REFERENCE DATA PARAMETER Switch temperature; note 1 Maximum voltage: 2322 66. 0/1/3...1 2322 66. 0/1/3...3 Temperature range: 2322 66. 0/1/3...1/3 at zero dissipation −25 to 125 2322 66. 0/1/3...1/3 at Vmax Climatic category Note 1. For information only. MECHANICAL DATA 0 to +70 25/125/56 °C °C 56 265 V (DC) V (RMS) 120 VALUE °C UNIT handbook, halfpage D t T 5 0.5 0 0.4 l O 0.6 MLB494 - 1 1.4 Dim...