| Dielectric :
Polyester film |
| Plates :
Aluminum layer deposited by evaporation under vacuum |
| Winding : Non-inductive
type |
| Lead : Tinned
wire(minimum lead content 5%) |
| Protection :
Plastic case, epoxy resin filled. Box made of solvent resistant
material. |
| Marking :
Capacitance, tolerance, DC nominal voltage |
| Climatic category
: FME DIN 40040. 55/100/21 IEC 68-1 |
| Technical terms
and tests : IEC 384-2 CECC 30400 DIN 44110 T1 DIN 45910
T11 |
| Detail specification
: CECC 30401-025 |
Reliability :
LR DIN 40040 ( L = 300 FIT, R = 105 Hours ) 1 FIT = 1 x 10-9
failures/components x h.
Considering a practical application at +40°C and 0.5 x Vn.
We can assume a failure quote of 2 FIT. |
Failure criteria
(according to Din 44122) :Short or open circuit Capacitance
change ΔC/C : >±10%
Dissipation factor : >2 x limit value
Insulation resistance : 0.005 x limit value |