Radial electrolytic capacitor reliability index CABBD for military & הֲגָנָה
- There are reliability indicators, and the five-level failure rate (λ≤1×10-5).
- 3V~450V full voltage series wide operating temperature
- 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, energy storage and bypass in electronic circuits in aerospace, תְעוּפָה, alpine, high altitude and ocean
פריט | characteristic | |||||||||||||
טווח טמפרטורות להפעלה | -55℃ ~ + 105 ℃ | |||||||||||||
Rated voltage range | 6.3V ~ 500V | |||||||||||||
טווח קיבולים נומינלי | 1μF~15000μF | |||||||||||||
Allowable deviation of nominal capacitance (25מעלות צלזיוס, 120הרץ) | M(±20% ) | |||||||||||||
DC leakage current(25℃,5min) | I≤0.02CRUR or 3μA (מה שיותר גדול)
CR: Nominal capacitance (μF); UR: מתח מדורג (V) |
|||||||||||||
The loss angle tangent tgδ(25℃,120Hz) |
UR(V) | 6.3 | 16~ 100 | 160~250 | 400~500 | |||||||||
tgδ(≤) | 0.20 | 0.15 | 0.20 | 0.20 | ||||||||||
For products with a capacity greater than 1000 μF, the loss tangent increases by 0.02 for each additional 1000 μF. | ||||||||||||||
מאפייני טמפרטורה (100הרץ) |
Impedance ratio |
|||||||||||||
UR(V) | 6.3~10 | 16~35 | 50~80 | 100 | 160~250 | 400~500 | ||||||||
Z-55℃/Z+25℃ | ≤4 | ≤3 | ≤6 | ≤5 | ≤7 | ≤15 | ||||||||
Rate of change in
קיבול |
(C+25℃-C-55℃)/C+25℃≤20% | |||||||||||||
Durability (High Temperature Test) |
The rated voltage is applied at 105°C for 2000h, and afte r recovery for 24h, the electrical performance of the rated voltage (25°C±5°C) is test ed at room
טֶמפֶּרָטוּרָה . |
|||||||||||||
Rate of change in capacitance | ≤± 20% of the initial measurement | |||||||||||||
Loss tangent tgδ | ≤ 130% 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 שעות, ה
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 | |||||||||||||
Loss tangent tgδ | ≤ 115% of the initial specified value | |||||||||||||
DC leakage current | ≤ 200% of the initial specified value |