RPK Series
Series Category: Aluminum Electrolytic Capacitors
Series Type: Miniature
Series Capacitance Range: 4.7 - 220 µF & 1 - 180 µF
Series Voltage Range: 160 - 250 VDC & 350 - 500 350
Series Operating Temperature Range: -25 - 105 ºC & -25 - 105 ºC
Terminal Type: Radial Leaded
Load Life (in hours):
Case Size | 6.3 | 8 | 10 | ≥12.5 |
Hours | 2000 | 3000 | 4000 | 5000 |
Capacitance Change: Within +/- 20% of the initial measured value.
Dissipation Factor (tanδ): Not more than 300% of the initial specified value
Leakage Current: Not more than initial specified value
Useful Life (in hours): d - 6.3 : 4000h • d - 8 : 6000h • d - 10 : 8000h • d ≥ 12.5 : 10000h
Capacitance Change: Within +/- 30% of the initial measured value.
Dissipation Factor (tanδ): Not more than 300% of the initial specified value
Leakage Current: Not more than initial specified value
Shelf Life (in hours): 1000
Capacitance Change: Within +/- 20% of the initial measured value.
Dissipation Factor (tanδ): Not more than 200% of the initial specified value
Leakage Current: Not more than initial specified value
Leakage Current Formula: After 1 minute at +20°C application of rated voltage, leakage current is not more than CV <1000 : I < 0.06CV + 40 or CV >1000 : I < 0.03CV + 70 C: Nominal Capacitance (uF) V: Rated Voltage (V)
Capacitance Tolerance: +/- 20% at 120 Hz, +20°C
Tan or Dissipation Factor
Measurement Frequency: 120Hz, +20°C
Rated Voltage | 160 | 200 | 250 | 350 | 400 | 420 | 450 | 500 |
Tan (max) | 0.12 | 0.12 | 0.12 | 0.15 | 0.15 | 0.20 | 0.20 | 0.20 |
Stability at Low Temperature Table:
Rated Voltage | 160 | 200 | 250 | 350 | 400 | 420 | 450 | 500 |
Z -25°C / +20°C | 3 | 3 | 3 | 6 | 6 | 6 | 6 | 8 |
Z -40°C / +20°C | 4 | 4 | 4 | - | - | - | - | - |
Frequency Coefficient:
Frequency > < br /> Capacitance Range v | 50/60Hz | 120Hz | 1kHz | 10kHz | 50kHz | 100kHz |
1.0 ~ 10 | 0.8 | 1.00 | 1.75 | 2.0 | 2.4 | 2.5 |
22 ~ 47 | 0.8 | 1 | 1.6 | 1.8 | 1.9 | 2.0 |
56 ~ 220 | 0.8 | 1.0 | 1.3 | 1.4 | 1.55 | 1.6 |
Temperature Coefficient:
Temperature ºC | +75 | +85 | +105 |
Coefficient | 1.80 | 1.40 | 1.00 |
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