RPH Series

+105ºC, Long Life, Ultra Low Impedence, High Ripple Current

Series Category: Aluminum Electrolytic Capacitors

Series Type: Miniature

Series Applications: Switching Power Supplies

Series Capacitance Range: 6.8 - 6800 µF

Series Voltage Range: 6.3 - 100 VDC

Series Operating Temperature Range: -40 - 105 ºC

Terminal Type: Radial Leaded

Load Life (in hours):

Case Sized ≤ 6.3d - 8 d - 10d - 12.5
Hours2000300040005000

Capacitance Change: Within +/- 25% 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

Useful Life (in hours): d ≤ 6.3 : 4000h • d - 8 : 6000h • d - 10 : 8000h • d - 12.5 : 10000h

Capacitance Change: Within +/- 50% 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 2 minutes at +20°C application of rated voltage, leakage current is not more than 0.01CV or 3 uA, whichever is greater. 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 Voltage6.3101625355063
Tan (max)0.220.190.160.140.120.100.08

For Capacitance >1000uF add 0.02 to every 1000uF

Stability at Low Temperature Table:

Rated Voltage6.310162535506380100
Z –25°C / +20°C433222222
Z –40°C / +20°C121010864333

Frequency Coefficient:

Frequency >
CV (μFV) v
120Hz1kHz10kHz100kHz
6.8 ~ 330.420.700.901.00
39 ~ 2700.500.730.921.00
330 ~ 6800.550.880.981.00
820 ~ 18000.660.900.991.00
2200 ~ 68000.700.921.001.00

Temperature Coefficient:

Temperature ºC≤ 65+80+105
Coefficient2.01.71.0

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