Radial electrolytic capacitor reliability index CABBD for military & defense
- 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, aviation, alpine, high altitude and ocean
| Item | characteristic | |||||||||||||
| Operating temperature range | -55℃~+105℃ | |||||||||||||
| Rated voltage range | 6.3V~500V | |||||||||||||
| Nominal capacitance range | 1МКФ~15000µF | |||||||||||||
| Allowable deviation of nominal capacitance (25°C, 120Гц) | M（±20% ） | |||||||||||||
| DC leakage current（25℃，5min） | I≤0.02CRUR or 3μA (whichever is greater)
CR: Nominal capacitance (МКФ); UR: Rated voltage (Вуйсавырныш) |
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The loss angle tangent tgδ（25℃，120Hz） |
UR(Вуйсавырныш) | 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 МКФ, the loss tangent increases by 0.02 for each additional 1000 МКФ. | ||||||||||||||
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Temperature Characteristics (100Гц) |
Impedance ratio |
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| UR(Вуйсавырныш) | 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
теммаш |
（C+25℃－C-55℃）/C+25℃≤20% | |||||||||||||
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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
temperature . |
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| 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 | |||||||||||||
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Store at high temperatures |
After storing at 105 °C for 500 hours and recovering for 24 шагат, the
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 | |||||||||||||
| Loss tangent tgδ | ≤ 115% of the initial specified value | |||||||||||||
| DC leakage current | ≤ 200% of the initial specified value | |||||||||||||
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