MLS Datasheet, PDF (1/6 Pages) Cornell Dubilier Electronics – Now Available with High Vibration and High Reliability Options

Type MLS 125 °C Flatpack, Ultra Long Life, Aluminum Electrolytic
Now Available with High Vibration and High Reliability Options
Encased in rugged stainless steel, the MLS is perfect for high reliability
military systems and applications operating above 85 °C. For our
highest performing 125 °C Flatpacks, choose type HVMLS available in
a special stainless steel case for high vibration applications up to 50g.
Specify type HRMLS for high reliability Flatpacks which are subjected
to MIL level burn-in processes to ensure established reliability.
Specifications
Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
Ripple Current Multipliers
Low Temperature Characteristics
Highlights
- Near-hermetic welded seal
- Stainless-steel case
- 100 years expected operating life
- Withstands more than 80,000 feet altitude
- Type HV up to 50g
- Type HR, High Reliability
–55 °C to +125 °C
5.0 Vdc to 250 Vdc
220 µF to 47,000 µF
±20%
≤ 0.002 CV µA, @ 25 °C and 5 mins.
Case Temperature
45 °C 55 °C 65 °C 75 °C 85 °C 95 °C 105 °C 115 °C 125 °C
1.41 1.32 1.22 1.12 1.00 0.87 0.71 0.50 0.00
Ambient Temperature, No Heatsink
45 °C 55 °C
0.63 0.58
Frequency
65 °C
0.54
75 °C 85 °C 95 °C 105 °C 115 °C 125 °C
0.49 0.44 0.38 0.31 0.22 0.00
50 Hz
5 to 40 V 0.95
60 to 250 V 0.80
60 Hz 120 Hz 360 Hz
0.96 1.00 1.03
0.84 1.00 1.18
1 kHz
1.04
1.25
10 kHz &
5 kHz up
1.04 1.04
1.30 1.30
Impedance ratio: Z_{–55 ⁰C} ∕ Z_{+25 ⁰C}
≤ 10 (5 - 20 Vdc)
≤ 2 (25 - 250 Vdc)
Endurance Life Test
10,000 h @ full load at 85 °C
∆ Capacitance ±10%
ESR 200% of limit
DCL 100% of limit
DC Life Test
2000 h at rated voltage &125 °C
∆ Capacitance ±10%
ESR 200% of limit
DCL 100% of limit
Shelf Life Test
500 h at 125 °C
Capacitance 100% of limit
ESR 100% of limit
DCL 100% of limit
Vibration
Mounting: Vibration capability is dependent upon mounting restraint. The
optional welded mounting tabs, alone, are not capable of sustaining the high
vibration levels.
To achieve the high vibration levels as published on right, additional mounting
restraint is required.
Standard MLS Flatpack: 10g
10 Hz to 2 kHz Sine Swept, 0.06” pp max and 10g.
Type HVMLS Flatpack 1.5” and 2.0” case length, 50g
Type HVMLS Flatpack 2.5” and 3.0” case length, 30g
MIL-STD-202, Meth. 204, Sine Swept, IEC 60068-2-6
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: [phone] • Fax: [phone]