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| Typical Characteristics and Graphs of the Polyester (PET) Film |
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| Metallized
Polyester Types |
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| Typical Applications |
For
general DC-applications e.g.
 By-pass
Blocking
Coupling and decoupling
Timing |
| Film
Properties |
Dielectric
constant
at 1kHz and +23°C:
3.3 positive as temperature rise
Specific volume resistance
in  cm at +23°C:
1018
Dielectric strength (DC voltage)
in V/µm at +23°C:
580
Preferred temperature range in °C:
-55 to +100
Dielectric absorption in % at +23°C:
0.20 to 0.25 |
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Capacitance change versus temperature
(f=1 kHz) (general guide) |
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Capacitance change versus frequency
(general guide) |
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Dissipation factor change versus temperature
(f=1 kHz) (general guide) |
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Dissipation factor change versus frequency
(general guide) |
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Insulation resistance change versus temperature
(general guide) |
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ESR change versus frequency
(general guide) |
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