PTC Thermistors for Degaussing, Dual, Mono and Double Mono Cased (PR7)

1.PR7 PTC thermistor apply to the colour telvisions and montitors 2.supply 2 pins and 3 pins 3.type:box type and round type

FeaturesResidual currents as low as 2 ma (p-p), ideal for High-resolution displaysLong decay timeStable performance over a long time (>20000 operations)Self-extinguishing white plastic caseDesign-in support available.ApplicationsColour televisionsColour monitors.

DescriptionFor 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 PTCThermistor 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.