表 1MLCC 的尺寸规格 (单位: mm)
尺寸规格 | 长度(L) | 宽度(W) | 端头宽度(L1、L2) | 厚度(T) | 厚度代码 |
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| 1.00±0.05 | 0.50±0.05 | 0.10~0.35 | 0.50±0.05 | B |
|
0402 | 1.00+0.15-0.05 | 0.50+0.13-0.05 | 0.10~0.35 | 0.50+0.13-0.05 | N |
|
| 1.00+0.30-0.05 | 0.50+0.30-0.05 | 0.10~0.35 | 0.50+0.30-0.05 | C |
|
| 1.60+0.20-0.10 | 0.80+0.20-0.10 | 0.15~0.60 | 0.45±0.05 | S |
|
0603 | 1.60±0.10 | 0.80±0.10 | 0.15~0.60 | 0.80±0.10 | D |
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| 1.60+0.20-0.10 | 0.80+0.20-0.10 | 0.15~0.60 | 0.80+0.20-0.10 | K |
|
0805 | 2.00±0.20 | 1.25±0.20 | 0.20~0.75 | 0.85+0.15-0.35 | Y |
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2.00+0.20-0.30 | 1.25+0.20-0.30 | 0.20~0.75 | 1.25+0.20-0.30 | H |
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| 3.20±0.20 | 1.60±0.20 | 0.25~0.75 | 0.85+0.15-0.35 | Y |
|
1206 | 3.20±0.20 | 1.60±0.20 | 0.25~0.75 | 1.15±0.20 | O |
|
| 3.20±0.20 | 1.60±0.20 | 0.25~0.75 | 1.60±0.20 | L |
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| 3.20±0.20 | 2.50±0.20 | 0.25~0.75 | 1.60±0.20 | L |
|
1210 | 3.20±0.20 | 2.50±0.20 | 0.25~0.75 | 2.00±0.20 | Q |
|
| 3.20±0.20 | 2.50±0.20 | 0.25~0.75 | 2.50±0.20 | R |
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| 表 2 | 产品的介质特性组别 |
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介质特性组别 | 工作温度范围 |
| 温度系数或温度特性 | |
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X7R | -55℃~+125℃ |
| ±15% | |
X5R | -55℃~+85℃ |
| ±15% | |
X5S | -55℃~+85℃ |
| ±22% | |
X5T | -55℃~+85℃ |
| +22/-33% | |
Y5V | -30℃~+85℃ |
| +22/-82% | |
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| 1 |
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| 表 3 | 容量范围与厚度代码对照表 |
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尺寸 | 额定电压 |
| 标称电容量范围 |
| 厚度代码 |
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规格 | /UR |
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X7R | X5R | X5S/X5T | Y5V |
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| 50V | — | 56nF~100nF | 100nF | 68nF~100nF | C |
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| 35V | — | 56nF~100nF/1.0μF | 100nF | 68nF~100nF/1.0μF | C |
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| — | 120nF~820nF | — | 150nF~680nF | N |
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| 25V | — | 1.0μF | 1.0μF | 1.0μF | B |
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| — | 2.2μF | 2.2μF | 2.2μF | N |
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| — | — | — | — | B |
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| 16V | 220nF | 270nF~820nF | — | 330nF~680nF | N |
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0402 | — | 680nF~2.2μF | 1.0μF~2.2μF | 680nF~2.2μF | B |
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| — | 4.7μF | — | 4.7μF | C |
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