GTCVG Silver Mica Paper Capacitor
(High temperature, high voltage)
Feature
● Using the best mica paper 511 as material, dipping high temperature epoxy resin.● As the high insulated resistance, low coefficient, good high frequency performance.
● Very low dissipation factor <5x10-3 (min 1x10-4).
● Very stable at high temperature, small capacitance tolerance.
● After storage 15years, capacitance change not over ±1%.
Application
● Our GTCVG series mica pcapacitors are suitable to high frequency,high voltage,high temperature,big current circuit. Like high frequency feedback circuit,high frequency resonance circuit and pulse circuit etc.● Widely use in satellite,aerospace,ship,medical equipment,oil down-hole equipment,welding machine,metallurgy equipment etc.
General Characteristics
● Temperature Range: -55℃～+200℃● Capacitance Tolerance: ±3%,±5%,±10%
● Relative Humidity: at +40℃ can be 95~98%
● Atmospheric pressure: 4x104Pa
● Vibration: frequency 20~200Hz, acceleration: 2.7~4.5g
● Working voltage: 0.45KV~30KV
● DC test voltage: After keep 1 hour at +150℃,loading 1.5times working voltage 1 minute,no breakdown and flashover.
● Insulation resistance(R): normal climate
Capacitance C ≥ 0.1μF R≥1000MΩ
Capacitance C＜ 0.1μF R＞5000MΩ
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