CL21-B为无感结构，用金属化聚醋作为电介质／电极绕制而成，导线采用镀锡铜包钢线，使用环氧树脂密封在塑料壳内。塑料外壳封装，外观一致性好，容量范围宽，体积小，自愈性好，寿命长。适用于直流和VHF级信号的隔直流、旁路、偶合以及滤波、降噪、低脉动电路.
| 引用标准Reference standard | GB7332（IEC60384-2） |  外型图 OUTLINE DRAWING |
| 气候类别Climatic category | 40/85/21 | |
| 额定电压Rated voltage | 100/160V、250V、400V、630V | |
| 耐电压Voltage proof | 1.5UR(5S) | |
| 电容量偏差Capacitance tolerance | J:±5% K:±10% M:±20% | |
| 损耗角正切Dissipation factor | ≤1.0%(20℃,1KHz) | |
| 绝缘电阻Insulation resistance | CR≤0.33µF UR≤100V≥7500MΩ UR>100V≥15000MΩ | |
| CR≤0.33µF UR≤100V≥2500S UR>100V≥5000S(20℃ 1MIN) |
电容量µf | 630VDC | 400VDC | ||||||
W±0.5 | H±0.5 | T±0.5 | P±1 | W±0.5 | H±0.5 | T±0.5 | P±1 | |
0.0033 | 10.5 | 9 | 4 | 10 |
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0.0039 | 10.5 | 9 | 4 | 10 |
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0.0047 | 10.5 | 9 | 4 | 10 |
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0.0056 | 10.5 | 9 | 4 | 10 | 10.5 | 9 | 4 | 10 |
0.0068 | 10.5 | 9 | 4 | 10 | 10.5 | 9 | 4 | 10 |
0.0082 | 10.5 | 9 | 4 | 10 | 10.5 | 9 | 4 | 10 |
0.01 | 18 | 11 | 5 | 15 | 10.5 | 9 | 4 | 10 |
0.015 | 18 | 11 | 5 | 15 | 10.5 | 9 | 4 | 10 |
0.018 | 18 | 11 | 5 | 15 | 10.5 | 9 | 4 | 10 |
0.022 | 18 | 11 | 5 | 15 | 18 | 11 | 5 | 15 |
0.027 | 18 | 11 | 5 | 15 | 18 | 11 | 5 | 15 |
0.033 | 18 | 11 | 5 | 15 | 18 | 11 | 5 | 15 |
0.039 | 18 | 12 | 6 | 15 | 18 | 11 | 5 | 15 |
0.047 | 18 | 12 | 6 | 15 | 18 | 11 | 5 | 15 |
0.056 | 18 | 13.5 | 7.5 | 15 | 18 | 11 | 5 | 15 |
0.068 | 18 | 13.5 | 7.5 | 15 | 18 | 12 | 6 | 15 |
0.082 | 18 | 14.5 | 8.5 | 15 | 18 | 12 | 6 | 15 |
0.1 | 18 | 14.5 | 8.5 | 15 | 18 | 13.5 | 7.5 | 15 |
0.12 | 26.5 | 15 | 6 | 22.5 | 18 | 13.5 | 7.5 | 15 |
0.15 | 26.5 | 16 | 7 | 22.5 | 18 | 14.5 | 8.5 | 15 |
0.18 | 26.5 | 16 | 7 | 22.5 | 18 | 14.5 | 8.5 | 15 |
0.22 | 26.5 | 17 | 8.5 | 22.5 | 26.5 | 15 | 6 | 22.5 |
0.27 | 26.5 | 18.5 | 10.0 | 22.5 | 26.5 | 16 | 7 | 22.5 |
0.33 | 26.5 | 18.5 | 10.0 | 22.5 | 26.5 | 16 | 7 | 22.5 |
0.4 | 32 | 20.0 | 11.0 | 27.5 | 26.5 | 17 | 8.5 | 22.5 |
0.47 | 32 | 20 | 11.0 | 27.5 | 26.5 | 18.5 | 10 | 22.5 |
0.56 | 32 | 22 | 13.0 | 27.5 | 26.5 | 18.5 | 10 | 22.5 |
0.68 | 32 | 22 | 13.0 | 27.5 | 32 | 20 | 11 | 27.5 |
0.82 | 32 | 24.5 | 15 | 27.5 | 32 | 20 | 11 | 27.5 |
1 | 32 | 28 | 14 | 27.5 | 32 | 22 | 13 | 27.5 |
1.5 |
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| 32 | 22 | 13 | 27.5 |
2.2 |
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| 32 | 24.5 | 15 | 27.5 |
2.5 |
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| 32 | 28 | 14 | 27.5 |
