Metal casing and epoxy resin encapsulation. CA40 capacitors have axial leads, while CA41 capacitors have unidirectional leads.
Polarity, small size, and light weight.
Used in DC or pulsating circuits, especially suitable for miniaturized circuits.
Technical and performance indicators
Climate category: 55/085/4
Allowable deviation of capacitance: ± 10%; ±20%;
Loss tangent:
| Nominal capacitance µ F |
≤100 |
≥100 |
| Loss tangent (tg δ) |
≤0.08 |
≤0.12 |
Leakage current: (20 ℃) I0 ≤ 0.04CRUR or 1.5 µ A (whichever is larger)
Performance after life test: capacitance △ C/C ≤ 15%
Loss tangent ≤ specified limit value
Leakage current ≤ 1.5 times the specified limit value