Metallized polypropylene film capacitors(tubular and axial and oval):
1. MPT/MPA are non-inductively wound with metallized polypropylene film as dielectric/electrode and copper clad steel leads and outer wrapping of flame-retardant tape sealed with epoxy resin.
2. Feature:
(1) Non-inductive construction.
(2) Very low loss at high frequency, suitable for high current.
(3) High insulation resistance, long life due to self-healing effect.
3. Application: widely used in high frequency, DC, AC and pulse circuits.
1. Dielectric: polypropylene film.
2. Electrodes: vacuum evaporated metal.
3. Coating: wrapped in flame retardant tape and epoxy resin end seal.
4. Leads: axial leads of tinned wire.
5. Climatic category: 40/100/21.
6. Capacitance versus rated voltage (UR): 300VAC, 0.0047uF ~ 1uF.
7. Capacitance tolerance: J (±5%), U (+10, -5%), K (±10%).
8. Dissipation factor (tangent of loss): ≦0.1% at 1KHZ and 20℃ ≦0.3% at 10KHZ and 20℃.
9. Voltage proof: T-T 1200V.AC 60Hz or 2200V.DC 1 Sec.T-C 2200V.AC 60Hz 1 min.
10. Insulation resistance: C≦0.33uF / IR≧30,000 MΩ/ C＞0.33uF/ IR ≧10,000 MΩ/uF.
Taiwan
