شاخص قابلیت اطمینان خازن الکترولیتی شعاعی CAMBC برای ارتش & دفاع
- There are reliability indicators, and the five-level failure rate (λ≤1×10-5).
- Very low leakage current, ultra-low impedance, ultra-long life
- It meets the environmental requirements of vibration, low pressure, humidity resistance and other environmental requirements of the national military standard GJB603-88
- برای فیلتر مناسب است, coupling and bypassing in electronic circuits in aerospace, هواپیمایی, الپین, high altitude and ocean
item | مشخصه | |||||||
مقدار درجه حرارت | -55℃ ~ 105 ℃ | |||||||
Rated voltage range | 10V ~ 100V | |||||||
محدوده ظرفیت اسمی | 22μF~1000μF | |||||||
Allowable deviation of nominal
ظرفیت (25° C, 120هرتز) |
T(-10%~+50%) | |||||||
DC leakage current(25℃,5حداقل | I≤0.006CRUR or 1 (هر کدام بزرگتر است)
CR: خازن اسمی (F); UR: ولتاژ محاسبه شده (V) |
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The loss angle tangent tgδ(25℃,120هرتز |
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UR(V) | 10~25 | 32~63 | 100 | |||||
tgδ(≤) | 0.13 | 0.08 | 0.07 | |||||
ویژگی های دما (impedance ratio, 120هرتز) | ||||||||
UR(V) | 10~25 | 32~50 | 63~ 100 | |||||
Z-55°C /Z+25°C | 15 | 10 | 21 | |||||
durability |
The rated voltage is applied at 105°C for 2000h, and after recovery for 24h,
the electrical performance of the rated voltage (25درجه سانتیگراد 5 درجه سانتیگراد) is tested at room temperature |
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Rate of change in capacitance | ≤ 20% of the initial measurement | |||||||
The loss angle tangent tgδ | ≤ 150% of the initial specified value | |||||||
DC leakage current | ≤ initial prescriptive value | |||||||
در دماهای بالا ذخیره کنید |
After storing at 105 °C for 500 hours and recovering for 24 ساعت ها, را
electrical properties of the two temperatures (25 °C±5 °C) were tested, and the electrical properties conformed to: |
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Rate of change in capacitance | ≤ 10% of the initial measurement | |||||||
The loss angle tangent tgδ | ≤ 115% of the initial specified value | |||||||
DC leakage current | ≤ 200% of the initial specified value |