CLS20 type metalized polycarbonate film dielectric DC fixed capacitorDetailed product description：

CLS20 type metalized polycarbonate film dielectric DC fixed capacitor

Features and Applications:
1. The capacitor uses polycarbonate film as the dielectric, and aluminum is deposited on the film as the electrode by vacuum evaporation method. It is wrapped with polyester heat-resistant tape, sealed with epoxy resin, and led out axially.
2. Small size, light weight, high temperature resistance, high insulation resistance, and self-healing properties.
3. Used for logic control, delay, integration, filtering, coupling, and phase-shifting circuits in precision instruments, meters, storage devices, and other electronic devices, as well as military equipment.

Technical and performance indicators:

1. Implementation standard: GB/T 14004-92
2. Climate category: 55/125/21
3. Allowable deviation of capacitance: ± 1% (F); ±2%(G)； ±5%(J)； ±10%(K)； ±20%(M)
4. Loss tangent: kHz CR ≤ 1 μ FCR>1 μ F
1≤0.005≤0.008
10≤0.006—

5. Insulation resistance:

UR>100V		UR≤100V
CR≤0.33μF	≥7500MΩ	CR≤0.33μF	≥3750MΩ
CR>0.33μF	≥2500s	CR>0.33μF	≥1250s

6. Voltage endurance: 1.4UR (2s)
7. Life test:
① Experimental conditions:
Test temperature: 85 ℃ 125 ℃
Applied voltage: 1.25UR, 1.25UC
Duration: 1000h
② Performance after testing:
Change in capacitance: Δ C/C ≤ 5%
Loss tangent increment:
CR≤1μF≤0.005
CR>1μF≤0.003