232266296xxx Datasheet | Vishay

FEATURES a. Dual or double mono PTC degaussing. Vishay BCponents - Residual currents as low as 2 m A (p-p), ideal for high-resolution displays - Long decay time - Stable performance over a long time (>20000 operations) - Self-extinguishing white plastic case (“UL 94.V.0” ) MBB633 - Design-in support available. APPLICATIONS - Colour televisions b. Mono PTC degaussing. - Colour monitors. DESCRIPTION For good picture definition, colour televisions and monitors must be degaussed by a strong alternating magnetic field which gradually and symmetrically decays to a small value of residual current. This can be achieved by connecting a PTC thermistor in the degaussing circuit. The new generation of flat-screen, high-definition colour televisions and monitors require an excellent picture quality with high colour purity. This can only be achieved by a dual PTC device housing two PTC thermistors in intimate thermal contact, one being used to heat the other and so further reduce the residual current. CCB442 QUICK REFERENCE DATA PARAMETER Resistance of degaussing PTC (Rs) at 25 °C Standard tolerance on resistance of degaussing PTC (Rs) at 25 °C Resistance of heater PTC (Rp) at 25 °C Standard tolerance on resistance of heater PTC (Rp) at 25 °C Maximum AC voltage (RMS value) Minimum inrush current (peak-to-peak value) Temperature range (at maximum voltage) Available pitch: 4e/1e 4e/2e Standard pin length Detailed specifications based on 10.16 to 2.54 10.16 to 5.08 4.2 mm mm mm VALUE 3 to 30 20 and 25 3000 75 145 to 276 10 to 30 0 to 60 UNIT Ω % Ω % V A °C CECC 44000/ IEC 60738 .vishay. 184 For technical questions contact: nlr.europe@vishay. Document Number: 29077 Revision: 10-Oct-03 .. 2322 662 96... PTC Thermistors For Degaussing, Dual, Mono And Double Mono Cased Vishay BCponents DUAL RANGE ELECTRICAL DATA AND ORDERING INFORMATION MINIMUM PEAK-TO-PEAK(2)(6) INRUSH CURRENT (A) MAXIMUM PEAK-TO-PEAK(2) RESIDUAL CURRENT (m A) after 5s after 30 s after 180 s 2 2 4 2 2 2 4...