RTB Series
+105°C, Longest Life
Series Category: Aluminum Electrolytic Capacitors
Series Type: Snap-In
Series Applications: Professional Industrial Power Supplies
Series Capacitance Range: 39 - 2200 µF
Series Voltage Range: 160 - 250 VDC & 315 - 500 315
Series Operating Temperature Range: -40 - 105 ºC & -25 - 105 ºC
Terminal Type: Snap-in
Load Life (in hours):
7000 |
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
Useful Life (in hours): 9000
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 5 minutes at +20°C application of rated voltage, leakage current is not more than 0.01CV or 1.5mA, whichever is smaller. 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 | 180 | 200 | 250 | 315 | 350 | 400 | 450-500 |
Tan (max) | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.20 |
Stability at Low Temperature Table:
Rated Voltage | ≤ 250 | 315~500 V |
Z –25°C / +20°C | 3 | 8 |
Z –40°C / +20°C | 12 | - |
Frequency Coefficient:
Frequency > Voltage v | 50/60Hz | 120Hz | 300Hz | 1kHz | 10kHz | ≥ 40kHz |
160~250 V | 0.80 | 1.00 | 1.17 | 1.30 | 1.45 | 1.50 |
≥ 315 V | 0.80 | 1.00 | 1.16 | 1.30 | 1.43 | 1.45 |
Temperature Coefficient:
Temperature ºC | +40 | +55 | +70 | +85 | +105 |
Coefficient | 2.7 | 2.5 | 2.1 | 1.7 | 1.0 |
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