>> 介质性能参数
| CC42 (NPO) |
CT42 (X7R) |
CT42 (Y5V, Z5U) |
|
容量范围
|
OR5 to 472 |
331 to 224 |
103 to 125 |
| 温度系数 |
0±30PPm/℃
0±60PPm/℃ |
(-55 to +125) |
±15% (-55℃ to 125℃) |
+30%~80% (-25℃ to 85℃)
+22%~56% (+10℃ to 85℃) |
| 绝缘电阻 |
C ≤10nF R ≥ 10000MΩ |
C ≤25nF R ≥ 4000MΩ |
| C ＞10nF C. R ≥ 100S |
C ＞25nF C. R ≥ 100S |
| 耐压 |
2.5 × W V D C |
|
| 损耗 |
0.15%max
(20℃, 1MHZ, 1VDC) |
2.5%max
(20℃, 1kHZ, 1VDC) |
5.0%max
(20℃, 1kHZ, 0.3VDC) |
| 额定电压 |
25, 50, 63, 100VDC |
25, 50, 63VDC |
| 容量误差 |
B=±0.1PF |
C=±0.25PF |
|
|
| D=±0.5PF |
F=±1% |
K=±10% |
M=±20%
|
M=±20% |
S= |
+50 |
% |
| G=±2% |
J=±5% |
S= |
+50 |
% |
Z= |
+80 |
% |
-20 |
| K=±10% |
M=±20% |
-20 |
-20 |
|
| 寿命试验 |
200%额定电压在+125℃1000h |
150%额定电压在+85℃1000h |
|
可焊性
|
SJ/10211-91 4.11 |
SJ/T10211-91 4.11 |
| 耐焊接热 |
SJ/T10211-91 4.10 |
SJ/T10211-91 4.10 |
| 机械冲击 |
SJ/T10211-91 4.9 |
SJ/T10211-91 4.9 |
| 温度循环变化 |
SJ/T10211-91 4.12 |
SJ/T10211-91 4.12 |
| 稳态潮热 |
SJ/T10211-91 4.14 |
SJ/T10211-91 4.14 |
| 端电极结合强度 |
SJ/T10211-91 4.9 |
SJ/T10211-91 4.9 |
| 环境测试 |
SJ/T10211-91 4.13 |
SJ/T10211-91 4.13 |
| |
