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Part Number: 2322 662 96
Description: For good picture definition, colour televisions and monitors must be degaussed by a strong alternating...


Description: For good picture definition, colour televisions and monitors must be degaussed by a strong alternating...
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.
| PARAMETER |
VALUE |
UNIT |
| Resistance of degaussing PTC (Rs) at 25°C |
3 to 30 |
|
| Standard tolerance on resistance of degaussing PTC (Rs) at 25°C |
20 and 25 |
% |
| Resistance of heater PTC (Rp) at 25°C |
3000 |
|
| Standard tolerance on resistance of heater PTC (Rp) at 25°C |
75 |
% |
| Maximum AC voltage (RMS value) |
145 to 276 |
V |
| Minimum inrush current (peak-to-peak value) |
10 to 30 |
A |
| Temperature range (at maximum voltage) |
0 to 60 |
°C |
|
Available pitch: 4e/1e 4e/2e |
10.16 to 2.54 |
mm |
|
10.16 to 5.08 |
mm | |
| Standard pin length |
4.2 |
mm |
| Detailed specifications based on |
CECC 44000/
IEC 60738 | |
•Residual currents as low as 2 mA (p-p), ideal forhigh-resolution displays
•Long decay time
•Stable performance over a long time (>20000 operations)
•Self-extinguishing white plastic case ("UL 94.V.0")
•Design-in support available.
23220
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