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 | |
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 10000M | C 25nF R 4000M | | 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 | | | | | 卷带包装 | |
| | | | 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 |
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| 订货方法 | | | | | CT42 105M 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) | | | | G= 2.0% | | | | | | J= 5.0% | | | | | | K= 10% | | | | | | M= 20% | | | | | | S= 50%/-20% | | | | | | Z= 80%/-20% | | |
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