X7R 贴片电容 简述
X7R贴片电容属于EIA规定的Class 2类材料的电容。它的容量相对稳定。
X7R贴片电容特性
· 具有较高的电容量稳定性,在-55℃~125℃工作温度范围内,温度特性为±15%。
· 层叠独石结构,具有高可靠性。
· 优良的焊接性和和耐焊性,适用于回流炉和波峰焊。
应用于隔直、耦合、旁路、鉴频等电路中。
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0201~1206X7R贴片电容选型表 | 封装尺寸 | 0201 | 0402 | 0603 | 0805 | 1206 | 工作电压 | 16 | 16 | 25 | 50 | 10 | 16 | 25 | 50 | 100 | 10 | 16 | 25 | 50 | 100 | 200 | 10 | 16 | 25 | 50 | 100 | 200 | 500 | 电容量 (pF) | 100 150 220 | A A A |
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| C |
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| 330 470 680 | A A A |
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| C C C |
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| G G G | G G G | J J J | J J J | J J J | J J J | J J J | J J J |
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| K K K | 1000 1500 2200 | A |
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| C C C |
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| G G G | G G G | J J J | J J J | J J J | J J J | J J J | J J J | J J | J J | J J | J J | J J | J J | K M M | 3300 4700 6800 |
| C | C C C | C |
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| G G G | G | J J J | J J J | J J J | J J J | J J J | J J J | J J J | J J J | J J J | J J J | J J J | J J J | M M P | 电容量 (uF) | 0.010 0.015 0.022 |
| C C C |
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| G G | G G |
| J J J | J J J | J J J | J J J | J J J | J J M | J J J | J J J | J J J | J J J | J J J | J M M | P | 0.033 0.047 0.068 |
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| G G | G G |
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| J J J | J J J | J J J | J J J | M M |
| J J J | J J J | J J J | J J J | J J J | M M P |
| 0.10 0.15 0.22 |
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| G G G | G | G |
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| J J J | J J J | J J M | J |
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| J J J | J J J | J J J | J J J | M |
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| 0.33 0.47 0.68 |
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| M N N | M M |
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| J M M | J M M | M M | M |
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| 1.0 1.5 2.2 |
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| M P Q | M | Q |
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| 工作电压 | 16 | 16 | 25 | 50 | 10 | 16 | 25 | 50 | 100 | 10 | 16 | 25 | 50 | 100 | 200 | 10 | 16 | 25 | 50 | 100 | 200 | 500 | 封装尺寸 | 0201 | 0402 | 0603 | 0805 | 1206 |
1210~2225 X7R贴片电容选型表 | 封装尺寸 | 1210 | 1812 | 1825 | 2220 | 2225 | 工作电压 | 10 | 16 | 25 | 50 | 100 | 200 | 500 | 50 | 100 | 200 | 500 | 50 | 100 | 6.3 | 50 | 100 | 200 | 50 | 100 | 电容量 (pF) | 1000 1500 2200 | J J | J J | J J | J J | J J | J J | M M |
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| 3300 4700 6800 | J J J | J J J | J J J | J J J | J J J | J J J | M M M |
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| 电容量 (uF) | 0.010 0.015 0.022 | J J J | J J J | J J J | J J J | J J J | J J J | M P Q | K K K | K K K | K K K | K P P | M M M | M M M | X X X | X X X | X X X | X X X | M M M | P P P | 0.033 0.047 0.068 | J J J | J J J | J J J | J J J | J J J | J J M |
| K K K | K K K | K K K | X Z | M M M | M M M | X X X | X X X | X X X | X X X | M M M | P P P | 0.10 0.15 0.22 | J J J | J J J | J J J | J J J | J M P | M |
| K K K | K K K | K P P |
| M M M | M M M | X X X | X X X | X X X | X X | M M M | P P P | 0.33 0.47 0.68 | J M M | J M M | J M P | J M X | Z Z Z |
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| K K M | M P Q |
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| M M M | M M | X X X | X X X | X X X |
| M M M | P P P | 1.0 1.5 2.2 | N N | N N | P X | X | Z |
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| M Z | X |
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| M M |
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| M M M | P X | 3.3 4.7 10 | Q Z | Z |
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| 工作电压 | 10 | 16 | 25 | 50 | 100 | 200 | 500 | 50 | 100 | 200 | 500 | 50 | 100 | 6.3 | 50 | 100 | 200 | 50 | 100 | 封装尺寸 | 1210 | 1812 | 1825 | 2220 | 2225 |
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