贴片电容也叫贴片陶瓷电容,是最最常见的电子元器件,几乎所有的电路板都会用到,用途广泛,几乎存在电路板的地方都有它的身影。
在贴片电容选型的时候,需要了解产品的封装尺寸,额定电压以及产品容值,不了解一点相关参数,就会让采购变得繁琐。因此佳小益在这里整理了下常见贴片电容的封装尺寸以及部分相关的容值,以便更好的采购贴片电容。
贴片电容常见封装
英制封装 | 公制封装 | 尺寸(mm) |
0201 | 0603 | 0.60*0.30 |
0402 | 1005 | 1.00*0.50 |
0603 | 1608 | 1.60*0.80 |
0805 | 2012 | 2.00*1.20 |
1206 | 3216 | 3.20*1.60 |
1210 | 3225 | 3.20*2.50 |
1808 | 4516 | 4.50*1.60 |
1810 | 4832 | 4.80*3.20 |
贴片电容容值(单位:pF)
1F=1000000μF,1μF=1000nF=1000000pF
0201封装 | ||||
COG/NPO | X7R | X5R | Y5V/Z5U | |
4V | —— | —— | —— | —— |
6.3V | —— | —— | 15000~1000000 | 10,000~100,000 |
10V | —— | 100~10,000 | 15000~100000 | 10,000~100,000 |
16V | —— | 100~10,000 | —— | 10,000 |
25V | —— | 100~10,000 | —— | —— |
50V | 0.5~100 | —— | —— | —— |
0402封装 | ||||
COG/NPO | X7R | X5R | Y5V/Z5U | |
4V | —— | —— | 100,000~470,000 | —— |
6.3V | —— | 100~100,000 | 100,000~470,000 | 1,000~1,000,000 |
10V | —— | 100~100,000 | 100,000~220,000 | 1,000~1,000,000 |
16V | —— | 100~100,000 | 100,000~1000,000 | 1,000~220,000 |
25V | —— | 100~100,000 | 100,000 | 1,000~220,000 |
50V | 0.1~1,000 | 100~47,000 | 47,000 | 1,000~100,000 |
0603封装 | ||||
COG/NPO | X7R | X5R | Y5V/Z5U | |
4V | —— | 150~10,000.000 | 470,000~10,000,000 | —— |
6.3V | —— | 150~10,000,000 | 1,000~10,000,000 | —— |
10V | —— | 150~10,000,000 | 1,000~10,000,000 | —— |
16V | —— | 150~4,700,000 | 1,000~2,200,000 | —— |
25V | —— | 150~2,200,000 | 1,000~2,200,000 | —— |
50V | 0.1~3,300 | 150~470,000 | —— | 1,000~1,000,000 |
0805封装 | ||||
COG/NPO | X7R | X5R | Y5V/Z5U | |
4V | —— | 150~22,000,000 | 1,000,000~22,000,000 | —— |
6.3V | —— | 150~22,000,000 | 1,000,000~22,000,000 | 1,000~22,000,000 |
10V | —— | 150~10,000,000 | 1,000,000~22,000,000 | 1,000~22,000,000 |
16V | —— | 150~10,000,000 | 1,000,000~10,000,000 | 1,000~10,000,000 |
25V | —— | 150~4,700,000 | 1,000,000~4,700,000 | 1,000~4,700,000 |
50V | 0.3~22,000 | 150~1,000,000 | —— | 1,000~2,200,000 |
1206封装 | ||||
COG/NPO | X7R | X5R | Y5V/Z5U | |
4V | —— | 200~22,000,000 | 2,200,000~100,000,000 | —— |
6.3V | —— | 200~22,000,000 | 2,200,000~47,000,000 | 1,000~47,000,000 |
10V | —— | 200~22,000,000 | 2,200,000~22,000,000 | 1,000~22,000,000 |
16V | —— | 200~10,000,000 | 2,200,000~10,000,000 | 1,000~22,000,000 |
25V | —— | 200~10,000,000 | 2,200,000~10,000,000 | 1,000~10,000,000 |
50V | 0.3~100,000 | 200~10,000,000 | 2,200,000 | 1,000~4,700,000 |
1210封装 | ||||
COG/NPO | X7R | X5R | Y5V/Z5U | |
4V | —— | —— | —— | —— |
6.3V | —— | —— | 47,000,000~100,000,000 | 4,700~100,000,000 |
10V | —— | —— | 4,700,000~47,000,000 | 4,700~47,000,000 |
16V | —— | 220~22,000,000 | 4,700,000~22,000,000 | 4,700~22,000,000 |
25V | —— | 220~22,000,000 | 4,700,000~22,000,000 | 4,700~10,000,000 |
50V | 10~100,000 | 220~10,000,000 | —— | 4,700~4,700,000 |
1808封装 | ||||
COG/NPO | X7R | X5R | Y5V/Z5U | |
4V | —— | —— | —— | —— |
6.3V | —— | 220~22,000,000 | 4,700,000~100,000,000 | —— |
10V | —— | 220~22,000,000 | 4,700,000~47,000,000 | —— |
16V | —— | 220~22,000,000 | 4,700,000~22,000,000 | —— |
25V | —— | 220~10,000,000 | 4,700,000~10,000,000 | —— |
50V | 10~100,000 | 220~10,000,000 | —— | —— |
1812封装 | ||||
COG/NPO | X7R | X5R | Y5V/Z5U | |
4V | —— | —— | —— | —— |
6.3V | —— | —— | 10,000,000~100,000,000 | 10,000~100,000,000 |
10V | —— | —— | 10,000,000~47,000,000 | 10,000~100,000,000 |
16V | —— | 470~22,000,000 | 4,700,000~22,000,000 | 10,000~22,000,000 |
25V | —— | 470~10,000,000 | 4,700,000~10,000,000 | 10,000~10,000,000 |
50V | 10~100,000 | 470~10,000,000 | —— | 10,000~10,000,000 |