1. MPP are non-inductively wound with a metallized polypropylene film as the dielectric/electrode with copper-clad steel leads and epoxy resin coating.
2. Feature:
(1) Non inductive and self-healing.
(2) Low DF and high IR.
(3) High stability of capacitance and DF versus temperature and frequency.
(4) Very small inherent temperature rise.
3. Application:
(1) General resonance circuit.
(2) Widely used in DC pulse, high frequency and high current circuit.
(3) Providing optimum performance with small size in S-shaping correction of colour TV set.
1. Dielectric: polypropylene film.
2. Electrodes: vacuum evaporated metal.
3. Coating: epoxy resin coating.
4. Leads: radial leads of tinned wire.
5. Reference standard: IEC 384 – 16; GB 10190.
6. Climatic category: ﹣40℃ ~ ﹢85℃.
7. Capacitance versus rated voltage(UR): 250VDC 0.01uF—3.3uF; 400VDC 0.01uF—1.5uF / 630VDC 0.01uF—0.68uF.
8. Capacitance tolerance: M = ± 20%, K = ±10%, J = ± 5%.
9. Dissipation factor (tangent of loss): ≦ 0.10% (at 20℃, 1KHZ).
10. Voltage proof: 1.6×UR (1minute at 20℃ ).
11. Insulation resistance: C≦0.1uF IR≧30,000MΩ / C>0.1uF / IR×C≧3,000MΩ (1minute at 20℃ and RH ≦ 65%).
12. Endurance: 500 hours with 150% of rated voltage at 85℃, after the test: C/C ≦ 5%; (DF) ≦ 0.04% / C ≦ 0.1uF, IR ≧ 15,000MΩ / C>0.1uF, IR×C ≧ 1,500ΩF (20℃, 1KHZ).
Taiwan
