片状EMI滤波元件CNF20·CNH20系列是*适合消除高频噪音的小型(2.0×1.25)片状3端子电容。
■特点
结构性残留*L低，比以往的电容更能*地消除高频嗓音。
CNH20适用于大电流电路（3A），是*的DC电源线的EMI滤波元件。
外部电*为镍和锡的电镀构造，焊接和耐热性*。
■用途：电脑及其周边设备、数 VTR、移动电话、汽车电子产品等的噪音消除。
■型号名的构成
CNF 20 R 102 S
系列名称 形状 温度特性 电容容量 容量允许误差
■形状（见附图）、尺寸
|
型号 |
L |
W |
t |
L1 |
L2 |
|
CNF20 CNH20 |
2.0±0.2 |
1.25±0.2 |
0.8±0.2 |
0.3±0.2 |
0.6±0.2 |
|
CNH20 |
1.0±0.2 |
■品种一览及额定参数
|
型号 |
电容容量 |
容量允许差 |
温度特性 |
额定电压 |
|
CNF20C220S-□M |
22PF |
+50,-20% |
0±30ppm/℃ |
50V |
|
CNF20*70S-□M |
47PF | |||
|
CNF20C101S-□M |
100PF | |||
|
CNF20C221S-□M |
220PF | |||
|
CNF20R471S-□M |
470PF |
±15% | ||
|
CNF20R102S-□M |
1000PF | |||
|
CNF20R222S-□M |
2200PF | |||
|
CNH20C221M-□M |
220PF |
±20% |
0±30ppm/℃ |
100V |
|
CNH20R332S-□M |
3300PF |
+50,-20% |
±15% |
50V |
|
CNH20R223S-□M |
22000PF | |||
|
CNH20R333S-□M |
33000PF | |||
|
CNH20F104Z-□M |
0.1UF |
+80,-20% |
+30,-80% |
25V |
|
CNH20F224Z-□S |
0.22UF |
16V | ||
|
CNH20F105Z-□S |
1UF |
16V |
|
型号 |
额定电流 |
*缘电阻 |
直流电阻 |
使用温度范围 |
|
CNF20C220S-□M |
0.4A |
10000MΩmin |
0.3Ωmax. |
-55～+125℃ |
|
CNF20*70S-□M | ||||
|
CNF20C101S-□M | ||||
|
CNF20C221S-□M | ||||
|
CNF20R471S-□M | ||||
|
CNF20R102S-□M | ||||
|
CNF20R222S-□M | ||||
|
CNH20C221M-□M |
1A |
0.08Ωmax. | ||
|
CNH20R332S-□M |
2A |
0.06Ωmax. | ||
|
CNH20R223S-□M |
1A |
0.08Ωmax. | ||
|
CNH20R333S-□M |
2A |
0.06Ωmax. | ||
|
CNH20F104Z-□M |
1000MΩmin |
0.05Ωmax. |
-25～+85℃ | |
|
CNH20F224Z-□S |
0.08Ωmax. | |||
|
CNH20F105Z-□S |
3A |
500MΩmin |
0.04Ωmax. |
友情链接： 深圳市元东发电子有限公司
