Type MLP 85 °C FlatpackTM, Ultra Long Life, Aluminum Electrolytic
Very Low Profile
The MLP’s high-energy storage and box-shape make it perfect for
voltage holdup or filtering in military SEM-E modules, telecom
circuit packs and computer cards. The MLP delivers up to 20 joules
of energy storage in a 1/2” height with 50 year’s life at +45 ºC. You
can readily heatsink it to double the ripple-current capability. The MLP
is the square-peg component that fits the square-holes in electronic
assemblies.
Highlights
- Low-profile replacement for snap-ins
- Double the ripple capability with a heatsink
- Nearly hermetic welded seal assures 50-year life
- Withstands more than 80,000 feet altitude
Specifications
Temperature Range
–55°C to +85°C ≤250 Vdc
–40°C to +85°C ≥300 Vdc
Rated Voltage Range
Capacitance Range
7.5 Vdc to 450 Vdc
110 µF to 47,000 µF
Capacitance Tolerance
20ꢀ
Leakage Current
≤ 0.002 CV µA, @ 25 °C and 5 min.
Ambient Temperature, No Heatsink
Ripple Current Multipliers
45 °C
55 °C
65 °C
75 °C
85 °C
1.00
0.90
0.75
0.56
0.27
Case Temperature
45 °C
55 °C
3.32
65 °C
75 °C
85 °C
3.79
2.77
2.08
1.00
Frequency
10 kHz
& up
50 Hz 60 Hz 120 Hz 360 Hz 1 kHz 5 kHz
7.5 to 63 V 0.94 0.95 1.00 1.04
1.05
1.24
1.06
1.28
1.06
1.29
80 to 450 V 0.80 0.85 1.00 1.17
Low Temperature Characteristics
Endurance Life Test
Impedance ratio: Z–55⁰C ∕ Z+25⁰C
≤ 10 (7.5 - 20 Vdc)
≤ 2 (25 – 250 Vdc)
Impedance ratio: Z–20⁰C ∕ Z+25⁰C
≤ 4 (300–450Vdc)
2000 h @ full load at +85 °C
∆ Capacitance 10ꢀ
ESR 200ꢀ of limit
DCL 100ꢀ of limit
Shelf Life Test
Vibration
500 h at 85 °C
Capacitance 100ꢀ of limit
ESR 100ꢀ of limit
DCL 100ꢀ of limit
All case sizes: 10g.
MIL-STD-202, Meth. 204,Sine Swept, EIEC 60068-2-6
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800