8x12MM 4.7UF250V Low ESR Electrolytic Capacitors For LED Light
PRODUCT SPECIFICATION
PHR Series
Key Features
| Operating Temperature Range | -40°C~+ 105°C | -40°C~+105°C | -25°C~+ 105°C |
| Rated Working Voltage Range | 6.3VDC~ 100VDC | 160VDC- 450VDC | 450-500VDC |
| Nominal Capacitance Range | 4.7uF~ 10000uF |
| Capacitance Tolerance | +20%(M) (+ 25°C,100/120Hz) |
Leakage Current
| LC<0.01CV or 3(uA)which is bigger should be adopted,2 minute application of rated working voltage(+25°C) | LC≤0.02CV+ 10,2 minute application of rated workin g voltage, (+25°C) |
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| Nominal Capacitance in uF | Rated Working Voltage in V | Leakage Current in uA |
Dissipation Factor
| RatedWorking Voltage(V) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 | 160 | 200 | 250 | 400 | 450-500 |
| DFMX(+25°C,100/120HZ) | 0.22 | 0.19 | 0.16 | 0.14 | 0.12 | 0.10 | 0.09 | 0.08 | 0.15 | 0.15 | 0.15 | 0.18 | 0.20 |
High Temperature Load Life
After applying rated working voltage for 5000-8000 hours at 105°C and then being stabilized at + 25°C,capacitors shall meet following limits
| Capacitance change | Within土20% of the initial measured value |
| Disipation Factor | Less than 300% of the specified value |
| Leakage Current | Within specifed value |
High Temperature Shelf Life
Hier sorore for 500 hours at 105°C With no voltage applied and then being sbilill at +25°C, Capacitors shall meet flowing limits
| Capacitance change | Within士20% of the initial measured value |
| Disspation Factor | Less than 200% of the specified value |
| Leakage Current | Less than 200% of the specified value |
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FAQ
Q: Are you trading company or manufacturer ?
A: We are the professional factory who has more that 30 years experience for aluminum capacitor producing.
Q: What is the material of your products?
A: The material is aluminum.
Q: How can us get some samples?
A: We are honored to offer you samples. if you need.
Q: How does your factory do regarding quality control?
A: "Quality is priority. All people always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9000;RoSH authentication. We have the professional technical personnel team,advanced equipments;Skilled production technology by 30 years.
Q: What is the delivery time?
A: Normally,the time is 7~30days as we can;we must do our best to do it much quickly.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.