Features and Applications
Silver shell packaging, airtight sealing, cylindrical shape, axial lead out, outer high-temperature insulation sleeve, polarity.
Excellent electrical performance, stable and reliable, long lifespan, low loss tangent and leakage current.
Small size, good high-temperature performance, and can be used in high temperature environments up to 200 ℃.
DC or pulsating circuits suitable for high-temperature resistant electronic equipment such as oil well measurement and drilling.
Execution standard: Q/MC476-2019
Ordering method: 100 units of CAK53D-50V-270 μ F-M
Main technical performance
Temperature range for use: -55 ℃~+200 ℃ (when>85 ℃, apply category voltage for use);
Capacity level: K-level: ± 10%; M-level: ± 20%; Q-level: -10%~+30%
Loss tangent value: 25 ℃, 100Hz (Consult us)
Leakage current:
25 ℃ I ≤ 0.001CUR (μ A) or 1 μ A (whichever is greater)
85 ℃ I ≤ 0.008CRUR (μ A) or 8 μ A (whichever is greater)
175 ℃ I ≤ 0.04CRUR (μ A) or 40 μ A (whichever is greater)
（Table 1） Dimensions and maximum weight of capacitors
| Shell code | Maximum Weight(g) | Without insulation sleeve | Equipped with insulation sleeve | ||
| D±0.5(mm) | L±2(mm) | D1max ( mm ) | Lmax(mm) | ||
| 0 | 2 | 5 | 11 | 5.8 | 13 |
| 1 | 4 | 5 | 14 | 5.8 | 16 |
| 2 | 4 | 6 | 16 | 6.8 | 18 |
| 3 | 5 | 8 | 16 | 8.8 | 18 |
| 4 | 7 | 8 | 22 | 8.8 | 24 |
| 5 | 10 | 10 | 22 | 10.8 | 24 |
| 6 | 14 | 10 | 25 | 10.8 | 27 |
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