군용 용 방사형 전해 커패시터 신뢰도 지수 CABBE & 방어
- There are reliability indicators, and the five-level failure rate (λ≤1×10-5).
- It meets the environmental requirements of vibration, low pressure, humidity resistance and other environmental requirements of the national military standard GJB603-88
- It is suitable for filtering, coupling and bypass in the electronic unified circuit of aerospace, 비행, alpine, high altitude and ocean
item | characteristic | |||||||
작동 온도 범위 | -55℃ ~ + 105 ℃ | |||||||
Rated voltage range | 10V ~ 100V | |||||||
공칭 정전용량 범위 | 22μF~1000μF | |||||||
Allowable deviation of nominal
정전 용량 (25° C, 120Hz에서) |
T(-10%~+50%) | |||||||
DC leakage current(25℃,5min) | I≤0.006CRUR or 1 (어느 쪽이든 큰)
CR: 공칭 용량 (에프); UR: 정격 전압 (V) |
|||||||
The loss angle tangent tgδ(25℃,120Hz) |
||||||||
UR(V) | 10~25 | 32~63 | 100 | |||||
tgδ(≤) | 0.13 | 0.08 | 0.07 | |||||
온도 특성 (impedance ratio, 120Hz에서) | ||||||||
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 (25°C±5°C) is tested at room temperature |
|||||||
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 | |||||||
Store at high temperatures |
After storing at 105 °C for 500 hours and recovering for 24 시간, 그만큼
electrical properties of the two temperatures (25 °C±5 °C) were tested, and the electrical properties conformed to: |
|||||||
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 |