550 Datasheet, PDF (1/8 Pages) Oscilent Corporation – HCMOS / TTL

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Type 550 105 °C High Ripple, Long-life, Inverter Grade, Aluminum
High Ripple, Long Life, Computer Grade
High Value, High Ripple Current
Type 550 is the original Inverter Grade capacitor for continuous
operation at up to 105 °C and it now is available in low voltages too.
For best value its load life test is 2000 hours instead of the 5000
hours of the Type 550C. While less than half the life capability of
the Type 550C, it is lower cost and easily lasts more than 10 years
in typical industrial applications.
Highlights
• 2,000 hour load life
• Ripple current to >50 amps
• ESRs to 2.5 mΩ
Specifications
RoHS Compliant
Operating Temperature: –40 °C to +105 °C

Rated Voltage: 6.3 to 450 Vdc
Capacitance: 90 µF to 1.5 F
Capacitance Tolerance: Vdc ≤ 150 V: –10 +75%, Vdc > 150 V: –10 +50%
DCLeakage Current: ≤3√CV µA (4 mA max.)
Ripple Current Multipliers: Ambient Temperature
45 °C
1.73
55 °C
1.58
65 °C
1.41
75 °C
1.22
85 °C
1.00
95 ºC
0.71
105 ºC
0.57
Frequency
1⅜ and 2 inch diameter
≤ 50 V
51–299 V
≥300 V
2½ and 3 inch diameter
≤ 50 V
51–299 V
≥300 V
10 kHz
50 Hz 60 Hz 120 Hz 360 Hz 1 kHz 5 kHz @ up
0.77 0.85 1.00 1.05 1.08 1.08 1.08
0.75 0.83 1.00 1.15 1.20 1.20 1.20
0.72 0.80 1.00 1.30 1.40 1.40 1.40
0.81 0.90 1.00 1.02 1.02 1.02 1.02
0.81 0.90 1.00 1.07 1.07 1.07 1.07
0.72 0.80 1.00 1.25 1.35 1.35 1.35
Load Life: _{2,000 h at full load @ 105 °C}
Shelf Life:
Vibration:
500 h @ 105 °C, Capacitance, ESR and DCL, initial
requirements.
0 to 55 Hz, 0.06” and 10 g max, 1.5 h each of 2 axis
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