SMD电解电容器可靠性指数CAFAA军事 & 防御
- 有可靠性指标, 和五级故障率 (λ≤1×10-5).
- Suitable for reflow soldering and high-density installations of small, low-profile equipment
- 它符合振动的环境要求, 低压, 国家军事标准GJB603-88的湿度抵抗和其他环境要求
- 它适用于过滤, 航空航天中电子电路的耦合和绕过, 航空, 高山, 高海拔和海洋
物品 | 特征 | ||||||||
工作温度范围 | -55℃〜+ 105℃ | ||||||||
额定电压范围 | 6.3V〜50V | ||||||||
标称电容范围 | 0.1μF~1500μF | ||||||||
Allowable deviation of nominal
电容 (25℃下, 120赫兹) |
M±20%) | ||||||||
直流泄漏电流(25℃,5最小) | I≤0.01CRUR or 3μA (以较大者为准)
CR:Nominal capacitance(μF);UR:Rated voltage(V) |
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DF tgδ(25℃,120赫兹) |
额定电压 (V) | 6.3 | 10 | 16 | 25 | 35 | 50 | ||
tgδ(≤) | 0.30 | 0.24 | 0.20 | 0.16 | 0.14 | 0.14 | |||
Temperature characteristics (电容
rate of change, 120 赫兹) |
(C+25℃-C-55℃)/C+25℃≤40% | ||||||||
耐用性 (高温测试) |
The rated voltage with ripple current is applied at 105°C for 2000h, 恢复24小时后, the test is carried out at room temperature (25°C±5°C), and its electrical performance conforms to:
Rate of change in capacitance ≤± 30% of the initial measurement DF tgδ ≤ 200% 初始指定值的 DC leakage current ≤ initial prescriptive value |
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在高温下存放 |
After storage at 105°C for 500 小时, recovery for 24 小时, ret urn to room temperature (25 °C±5 °C) test, its electrical performance conforms to: Rate of change in capacitance ≤± 20% of the initial measurement DF tgδ ≤ 200% 初始指定值的 DC leakage current ≤ 200% of the initial specified valu |
特征
◆105℃, 1000 小时放心.
◆标准微微型尺寸为5mm高度.
◆符合RoHS指令