E4 YZPST Electrolytic Capacitor

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The YZPST electrolytic capacitor is a high quality product that is especially designed for energy saving lamps, and it has a very long service life which reaches up to 5000 hours at 105°C.

Specifications

Items

Characteristics

Rated voltage range

160-450VDC

Operating temperature range

-40℃ ~ 105℃

Capacitance tolerance

-10% ~ 20%

Leakage current

Rated voltage	160-400V	450V
Leakage current	0.02CV 10μA at 20℃, after 2 minutes	0.03CV 10μA at 20℃, after 2 minutes

Dissipation factor at 20℃, 100/120Hz

UR (V)	160	200	250	350	400
Tan δ	0.08	0.08	0.08	0.08	0.08

Shelf life at 105℃

After storage at 105℃ for 1000 hours, the capacitors shall meet the following requirements.

Capacitance change	Within ±30% of the initial value
tan δ (dissipation factor)	Not more than 300% of the specified value
Leakage current	Not more than 200% of the specified value

Load life at 105℃

After application of rated voltage with rated ripple current for 5000h at 105℃, the capacitors shall meet the following requirements.

Capacitance change	Within ±30% of the initial value
tan δ (dissipation factor)	Not more than 300% of the specified value
Leakage current	Not more than the specified value

Others

GB/T 5993-2003

Related Names
Bipolar Capacitor | Lighting Capacitor | Energy Stored Capacitor

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