轴向引线瓷介电容器特性
具有容量大，温度特性好、工作电压高和容量误差范围小的特性,适用自动安装的卷带包装。
尺寸、工作電壓、容量關係表
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| |
|
尺寸規格 |
Dimensions (mm) |
工作電壓 |
容量範圍(PF) |
| Lmax |
Dmax |
F |
D |
COG(NPO) |
X7R |
Y5V(Z5U) |
 |
17 |
4.3 |
2.5 |
5.0 |
10 |
0.45 |
25V |
0R5~332 |
331~104 |
103~105 |
| 50V |
0R5~222 |
331~473 |
103~684 |
| 100V |
0R5~102 |
331~223 |
|
 |
20 |
5.1 |
3 |
7.5 |
10 |
0.45 |
25V |
0R5~472 |
102~224 |
103~125 |
| 50V |
0R5~392 |
102~104 |
103~105 |
| 100V |
0R5~152 |
102~683 |
|
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 |
包装形式
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卷带包装 |
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包装数量 |
| |
| 尺寸 |
卷带包装 |
盒带包装 |
散包装 |
 |
| 9 |
5000 |
5000 |
1000,5000 |
| 20 |
2500 |
2500 |
500 |
|
|
订货方法
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|
CT42 105 M 17 Y 500 T |
| |
| CT42 |
104 |
Z |
17 |
CG |
500 |
F |
| Type |
标称容量(pF) |
Cap. 误差 |
电容器主体长度（英寸）
|
介质种类 |
额定电压 |
包装方式 |
CC42：1类轴向电容器
classⅠaxial |
104=100000(pF) |
B=±0.01pF |
(inch) |
N=NPO |
500=50V |
T=卷带包装 A=盒带包装
F=脚距（mm）
|
| leads MLCE |
Two significant |
C=±0.25pF |
|
B=X7R |
101=100V |
CT42：2类轴向电容器
classⅡaxial |
digits followed by |
D=±0.50pF |
17 |
Y=Y5V |
|
| leads MLCE |
no. of zeros |
F=±1.0% |
20 |
(Z5U) |
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|
G=±2.0% |
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J=±5.0% |
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K=±10% |
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M=±20% |
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S=+50%/-20% |
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Z=+80%/-20% |
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