CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800

Type MLPS/MLPSR 105 °C FlatpackTM, Ultra Long Life, Aluminum Electrolytic

Very Low Profile

Low Temperature Characteristics

(Z–55⁰C ∕ Z+25⁰C @120Hz)

≤ 50 Vdc, Z < 10X, Capacitance loss < 30%

51 - 300 Vdc, Z < 3.6X, Capacitance loss < 30%

301 - 450Vdc, Z < 6X, Capacitance loss < 40%

DC Life Test

10000 Hours 105°C At Max Rated VDC

D Capacitance +/- 15%

ESR <2X of catalog limit

DCL ≤ 0.004 CV μA

Endurance Life Test

10000 Hours 105°C At Rated Ripple Load

∆ Capacitance ±15%

ESR < 2X Catalog Limit

DCL ≤ 0.004 CV μA

Shelf Life Test

500 Hours 105°C ~ 5 years @ <=40 ºC

Capacitance Inside Catalog Tolerance

ESR < Catalog Limit

DCL ≤ 0.004 CV μA

Vibration

Amplitude

The specimens shall be subjected to a simple harmonic motion with the

double amplitude or acceleration max levels noted below, whichever is

less.

Acceleration Level

10 g (peak) - Non HV part numbers, 20 g (peak) - for HV part numbers, HV

may not be available on all sizes

Displacement Level

0.06-inch double amplitude (maximum total excursion)

Frequency Range

The vibration frequency shall be varied logarithmically between the

approximate limits of 10 to 2,000 Hz.

Sweep Time & Duration

The entire frequency range of 10 to 2,000 Hz and return to 10 Hz shall be

traversed in 20 minutes. This cycle shall be performed 12 times in each

of three mutually perpendicular directions (total of 36 times), so that the

motion shall be applied for a total period of approximately 12 hours.

Mounting

Vibration capability is dependent upon mounting restraint. The optional

mounting pins, alone, are not capable of sustaining the high vibration

levels. Additional mounting restraint may be required.

High Reliability Test/Burn-in

Established Reliability capacitors shall be subjected to a minimum of 100

percent of the dc rated voltage at 105 ºC for 48 hours minimum but not to

exceed 96 hours. During this test, capacitors shall be adequately protected

against temporary voltage surges of 10 percent or more of the test

voltage. After burn-in, the capacitors shall be returned to room ambient

conditions and the dc leakage, capacitance, and ESR shall be measured

with respect to specified limits

Heat Sinked Ripple Current Application

Thermal resistance T

CHS Core to

Heatsink (°C/W) by Case Length “L”

Normalized Max Arms Frequency & Temperature Multipliers

(Heatsinked)

Rated VDC /

Frequency Hz

50

60

120

360

1000 20000

0-50

0.95

1.13

2.27

6.00

6.00

6.00

51-100

1.43

1.72

3.43

9.03

9.03

9.03

101-200

2.03

2.44

4.88

14.31

14.31

14.31

201-300

2.83

3.40

6.79

15.89

16.34

16.34

301-450

4.08

4.89

9.79

15.06

19.41

21.48

Code

EK

EA

EH

EB

Number of Sides Heatsinked Code

Insulation

1.5

2

2.5

3

One large Side Heatsinked

E_

Bare can

3.78 2.87 2.32

1.95

Polyester

4.39 3.33 2.69

2.26

Two Large Sides Heatsinked

Bare can

2.81 2.11 1.69

1.41

Polyester

3.11 2.34 1.87

1.56