RUW Series

Series Category: Aluminum Electrolytic Capacitors

Series Type: Miniature

Series Capacitance Range: 1 - 330 µF

Series Voltage Range: 160 - 250 VDC & 350 - 450 350

Series Operating Temperature Range: -40 - 125 ºC & -25 - 125 ºC

Terminal Type: Radial Leaded

Load Life (in hours):

Case Size1012.5
Hours40005000

Capacitance Change: Within +/- 25% 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): 6000

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): 500

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 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 Voltage160200250350400450
Tan (max)0.120.120.120.150.150.15

Frequency Coefficient:

Frequency50/60Hz120Hz500Hz1kHz≥ 10kHz
Coefficient0.81.001.21.31.5

Temperature Coefficient:

Temperature ºC+85+105+125
Coefficient2.21.601.00

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Part numbers are listed and sorted by voltage, then capacitance, then case size

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