Temperature Range –55 °C to +125 °C
Rated Voltage Range 5.0 Vdc to 250 Vdc
Capacitance Range 220 µF to 47,000 µF
Capacitance Tolerance ±20%
Leakage Current ≤ 0.002 CV µA, @ 25 °C and 5 mins.
Ripple Current Multipliers
Low Temperature Characteristics 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
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.
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
Specications
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800
Type MLS 125 °C Flatpack, Ultra Long Life, Aluminum Electrolytic
Now Available with High Vibration and High Reliability Options
Case Temperature
Ambient Temperature, No Heatsink
45 °C 55 °C 65 °C 75 °C 85 °C 95 °C 105 °C 115 °C 125 °C
0.63 0.58 0.54 0.49 0.44 0.38 0.31 0.22 0.00
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
Frequency
50 Hz 60 Hz 120 Hz 360 Hz 1 kHz 5 kHz
10 kHz &
up
5 to 40 V 0.95 0.96 1.00 1.03 1.04 1.04 1.04
60 to 250 V 0.80 0.84 1.00 1.18 1.25 1.30 1.30
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800
Type MLS 125 °C Flatpack, Ultra Long Life, Aluminum Electrolytic
Available with High Vibration and High Reliability Options
Vibration Test Level
The specimens, while deenergized or operating under the load conditions
specied, shall be subjected to the vibration amplitude, frequency range,
and duration specied for each case size.
Amplitude
The specimens shall be subjected to a simple harmonic motion having
an amplitude of either 0.06-inch double amplitude (maximum total
excursion) or peak level specied above (XXg peak), whichever is less. The
tolerance on vibration amplitude shall be ±10 percent.
Frequency Range
The vibration frequency shall be varied logarithmically between the
approximate limits of 10 to 2,000 Hz.
Sweep Time and 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.
Interruptions are permitted provided the requirements for rate of change
and test duration are met.
High Reliability Test/Burn-in Established Reliability capacitors shall be subjected to a minimum of 100
percent of the dc rated voltage at 85 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 specied limits.
Thermal Resistance
ESL ≤30 nH measured 1/4” from case at 1 MHz
Weight Case EK 43 g typical
Case EA 76 g typical
Case EB 92 g typical
Terminals 18 AWG copper wire with 60/40 tin-lead electroplate, 20 amps max
Ripple Current Capability The ripple current capability is set by the maximum permissible internal
core temperature, 125 ºC.
Air Cooled The ripple currents in the ratings tables are for 85 ºC case temperatures.
For air temperatures without a heatsink use the multipliers Ambient
Temperature, No Heatsink.
Heatsink Cooled Temperature rise from the internal hottest spot, the core, to ambient air is
∆T = I2(ESR)(θcc + θca)
where θcc is the thermal resistance from core to case and θca from case to
ambient. To calculate maximum ripple capability with the MLS attached to
a heatsink use the maximum core temperature and the values for θcc.
Example As an illustration, suppose you operate an insulated MLS332M060EB1C
in 65 ºC air and attach it to a commercial heatsink with a free-air thermal
resistance of 2.7 ºC/W. Use a good thermal grease between the MLS and
the heatsink, and the total thermal resistance is 2.7 +1.8 or 4.5 ºC/W. The
power which would heat the core to 125 °C is (125 - 65)/4.5 or 13.3 W. For
an ESR of 31 mΩ, 13.3 W equates to a ripple current of 20.7 A, however, the
wire leads are rated for only 20 A.
Large Sides
Heatsinked
Case Length 1.5" 2.0" 3.0"
Insulation ºC/W ºC/W ºC/W
one None 3.3 1.8 1.3
Polyester 4.5 2.6 1.6
both None 2.8 2.2 1.1
Polyester 4.0 3.2 1.6
•
•
L +0.375
±0.03
0.188 ±0.01
0.156 Dia
±0.01
0.375 ±0.01 L ±0.02 1.5 MIN
0.156 ±0.01 SLOT
0.040 DIA, 18 AWG LEADS
(TYP)
1.00
±0.01
1.75
±0.01
.030
.036
0.50 MAX
+
Part Numbering System
HV HR MLS 821 M 200 EB 0 A
Optional Optional Type Capacitance Tolerance Rated Voltage Case Code Insulation Mounting Style
High
Vibration
High
Reliability
MLS 821=820 µF
102 = 1000 µF
M=±20% Vdc EK, L=1.5 in.
EA, L=2.0 in
EB, L=3.0 in.
* other sizes
available
0 = bare can
1 = polyester
A = mounting tabs
C = two leads/no tabs
D = hook leads/tabs
* other mounting tab
options available
Style A: Mounting Tabs
Outline Drawings
Type MLS 125 °C Flatpack, Ultra Long Life, Aluminum Electrolytic
Available with High Vibration and High Reliability Options
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800
Case Length Weight
Code L (in) (g)
EK 1.5 43
EA 2.0 76
EB 3.0 92
1.00±.01
1.75±.01
L +.375
±.03
.188±.010
.156 Dia
0.01
.375±.010
L ±0.02
0.040 DIA, 18 AWG LEADS
(TYP)
.156 ±0.01 SLOT
0.50 MAX
.26±.01
.036
.030
.175 ±0.01 DIA
Style D: Hook Leads
Style C: No Tabs
Mounting tabs are welded to the case.
•
•
L +0.375
±0.03
0.188 ±0.01
0.156 Dia
±0.01
0.375 ±0.01 L ±0.02 1.5 MIN
0.156 ±0.01 SLOT
0.040 DIA, 18 AWG LEADS
(TYP)
1.00
±0.01
1.75
±0.01
.030
.036
0.50 MAX
+
Standard Type MLS Type HV, Rilled Construction
Examples:
Standard MLS: MLS821M200EB0C
High Reliability: HRMLS821M200EB0C
High Vibration: HVMLS821M200EB0C
High Reliability, High Vibration: HVHRMLS821M200EB0C
.188±.01
L +.375
±0.03
.156
0.01
.375
0.01
L ±0.02
1.5 MIN
1.00
0.01
1.750
0.01
0.50 MAX
.036
.030
1.00±.01
1.75±.01
1.5 MIN
L ±.02
0.040 DIA, 18 AWG LEADS
(TYP)
0.50 MAX
1
10
100
1000
00.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 11.1 1.2 1.3 1.4 1.5
Expected Operating Life, kh
Rated Ripple-Current Multiple
Type MLS Operating Life in Kilohours vs Ripple Current (90% V)
45 ⁰C
55 ⁰C
65 ⁰C
75 ⁰C
85 ⁰C
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800
Ratings
Type MLS 125 °C Flatpack, Ultra Long Life, Aluminum Electrolytic
Available with High Vibration and High Reliability Options
ESR max Ripple (A) ESR max Ripple (A)
Cap 25 °C (mΩ) Case @ 85°C Length Cap 25 °C (mΩ) Case @ 85°C Length
(µF) Catalog Part Number 120 Hz 20 kHz 120 Hz 20 kHz (inches) (µF) Catalog Part Number 120 Hz 20 kHz 120 Hz 20 kHz (inches)
125 °C: 5 Vdc, 105 °C: 7.5 Vdc, 25 °C Surge: 10 Vdc 2,100 MLS212M060EA0C 72 52 11.9 14.1 2.0
19,000 MLS193M5R0EK0C 76 66 12.6 13.6 1.5 3,300 MLS332M060EB0C 44 31 15.3 18.2 3.0
28,000 MLS283M5R0EA0c 50 44 19.9 21.4 2.0 125 °C: 75 Vdc, 105 °C: 100 V, 25 °C Surge: 125 Vdc
47,000 MLS473M5R0EB0C 30 26 32.0 34.4 3.0 1,100 MLS112M075EK0C 112 78 9.6 11.5 1.5
125 °C: 7.5 Vdc, 105 °C: 10 V, 25 °C Surge: 13 Vdc 1,600 MLS162M075EA0C 76 54 11.6 13.8 2.0
17,000 MLS173M7R5EK0C 77 67 12.5 13.5 1.5 2,700 MLS272M075EB0C 46 33 14.9 17.6 3.0
26,000 MLS263M7R5EA0c 51 45 19.8 21.1 2.0 125 °C: 100 Vdc, 105 °C: 150 V, 25 °C Surge: 180 Vdc
43,000 MLS433M7R5EB0C 31 27 31.5 33.8 3.0 500 MLS501M100EK0C 355 248 5.4 6.4 1.5
125 °C: 10 Vdc, 105 °C: 16 V, 25 °C Surge: 20 Vdc 770 MLS771M100EA0C 238 166 6.6 7.8 2.0
13,000 MLS133M010EK0C 81 69 12.2 13.3 1.5 1,300 MLS132M100EB0C 143 100 8.5 10.1 3.0
23,000 MLS233M010EA0C 51 45 19.8 21.1 2.0 125 °C: 150 Vdc, 105 °C: 200 V, 25 °C Surge: 250 Vdc
38,000 MLS383M010EB0C 31 27 31.5 33.8 3.0 400 MLS401M150EK0C 388 253 5.1 6.4 1.5
125 °C: 20 Vdc, 105 °C: 30 V, 25 °C Surge: 40 Vdc] 600 MLS601M150EA0C 261 168 6.3 7.8 2.0
6,800 MLS682M020EK0C 84 69 11.0 12.2 1.5 1,000 MLS102M150EB0C 158 100 8.1 10.1 3.0
10,000 MLS103M020EA0C 56 46 13.6 15.0 2.0 125 °C: 200 Vdc, 105 °C: 250 Vdc, 25 °C Surge: 300 Vdc
17,000 MLS173M020EB0C 33 27 17.6 19.5 3.0 330 MLS331M200EK0C 426 258 4.9 6.2 1.5
125 °C: 40 Vdc, 105 °C: 50 V, 25 °C Surge: 63 Vdc 490 MLS491M200EA0C 285 172 6.0 7.7 2.0
4,400 MLS442M040EK0C 97 70 10.3 12.1 1.5 820 MLS821M200EB0C 172 103 7.7 10.0 3.0
6,600 MLS662M040EA0C 62 46 12.9 15.0 2.0 125 °C: 250 Vdc, 105 °C: 250 Vdc, 25 °C Surge: 300 Vdc
11,000 MLS113M040EB0C 36 27 16.9 19.5 3.0 220 MLS221M250EK0C 597 393 4.1 5.1 1.5
125 °C: 60 Vdc, 105 °C: 80 V, 25 °C Surge: 100 Vdc 330 MLS331M250EA0C 399 262 5.0 6.3 2.0
1,500 MLS152M060EK0C 106 77 9.8 11.5 1.5 560 MLS561M250EB0C 240 157 6.5 8.1 3.0
Typical Performance Curves
Typical Performance Curves
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800
Type MLS 125 °C Flatpack, Ultra Long Life, Aluminum Electrolytic
Available with High Vibration and High Reliability Options
0
10
20
30
40
50
60
70
80
90
100
0
200
400
600
800
1000
02000 4000 6000 8000 10000 12000
ESR (mΩ)
Capacitance (µF)
Te st H o urs
MLS103M150EB0D Life Test at 125 °C, 150 V
ESR
Capacitance
13000
0
0.2
0.4
0.6
0.8
1
1.2
10 100 1000 10000 100000
Ratio to 25 ºC, 120 Hz Value
Frequency (Hz)
Capacitance vs Temperature & Frequency, 820 µF, 200 V
125 ºC
25 ºC
85 ºC
0 ºC
–40 ºC
100 ºC
–20 ºC
65 ºC
45 ºC
0.1
1
10
100
10 100 1000 10000 100000 1000000
Ratio ESR to 25 ºC, 120 Hz Value
Frequency (Hz)
MLS ESR vs Temperature and Frequency, 1100 µF, 75 V
–40 ºC
–20 ºC
25 ºC
65 ºC
125 ºC
–55 ºC
0 ºC
|
500000
15.3
0.033 Ω
0.47 Ω
0.028 Ω
•
0
0.2
0.4
0.6
0.8
1
1.2
10 100 1000 10000 100000 1000000
Ratio to 25 ºC, 120 Hz Value
Frequency (Hz)
MLS Capacitance vs Temperature & Frequency, 1100 µF 75 V
125 ºC
25 ºC
–55 ºC
–40 ºC
65 ºC
–20 ºC
0 ºC
1.12
•
1102 µF
970 µF
881µF
Notice and Disclaimer: All product drawings, descriptions, specications, statements, information and
data (collectively, the “Information”) in this datasheet or other publication are subject to change. The
customer is responsible for checking, conrming and verifying the extent to which the Information con-
tained in this datasheet or other publication is applicable to an order at the time the order is placed. All
Information given herein is believed to be accurate and reliable, but it is presented without any guaran-
tee, warranty, representation or responsibility of any kind, expressed or implied. Statements of suitability
for certain applications are based on the knowledge that the Cornell Dubilier company providing such
statements (“Cornell Dubilier”) has of operating conditions that such Cornell Dubilier company regards
as typical for such applications, but are not intended to constitute any guarantee, warranty or representa-
tion regarding any such matter – and Cornell Dubilier specically and expressly disclaims any guarantee,
warranty or representation concerning the suitability for a specic customer application, use, storage,
transportation, or operating environment. The Information is intended for use only by customers who
have the requisite experience and capability to determine the correct products for their application. Any
technical advice inferred from this Information or otherwise provided by Cornell Dubilier with reference
to the use of any Cornell Dubilier products is given gratis (unless otherwise specied by Cornell Dubilier),
and Cornell Dubilier assumes no obligation or liability for the advice given or results obtained. Although
Cornell Dubilier strives to apply the most stringent quality and safety standards regarding the design
and manufacturing of its products, in light of the current state of the art, isolated component failures may
still occur. Accordingly, customer applications which require a high degree of reliability or safety should
employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies
or other appropriate protective measures) in order to ensure that the failure of an electrical component
does not result in a risk of personal injury or property damage. Although all product-related warnings,
cautions and notes must be observed, the customer should not assume that all safety measures are indi-
cated in such warnings, cautions and notes, or that other safety measures may not be required.
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Cornell Dubilier:
HVMLS383M010EB1A HVMLS383M010EB1C HVMLS682M020EK1D HVMLS401M100EK0A
HVMLS173M020EB0D HVMLS442M040EK1A HVMLS491M200EA1C HVMLS491M200EA1A HVMLS491M200EA0D
HVMLS491M200EA0C HVMLS491M200EA0A HVMLS473M5R0EB1D HVMLS473M5R0EB1C
HVMLS473M5R0EB1A HVMLS473M5R0EB0D HVMLS473M5R0EB0C HVMLS473M5R0EB0A
HVMLS771M100EA0C HVMLS442M040EK1C HVMLS561M250EB0C HVMLS442M040EK0D HVMLS442M040EK0C
HVMLS433M7R5EB1D HVMLS433M7R5EB1C HVMLS433M7R5EB1A HVMLS433M7R5EB0D
HVMLS433M7R5EB0C HVMLS433M7R5EB0A HVMLS401M150EK1D HVMLS401M150EK1C
HVMLS401M150EK1A HVMLS442M040EK1D HVMLS662M040EA0C HVMLS771M100EA0D HVMLS193M5R0EK0C
HVMLS771M100EA0A HVMLS193M5R0EK1C HVMLS682M020EK1C HVMLS682M020EK1A
HVMLS682M020EK0D HVMLS682M020EK0C HVMLS682M020EK0A HVMLS662M040EA1D HVMLS662M040EA1C
HVMLS491M200EA1D HVMLS662M040EA0D HVMLS561M250EB0A HVMLS662M040EA0A
HVMLS601M150EA1D HVMLS601M150EA1C HVMLS601M150EA1A HVMLS601M150EA0D HVMLS113M040EB1A
HVMLS102M150EB1A HVMLS113M040EB1C HVMLS113M040EB1D HVMLS102M150EB0D
HVMLS102M150EB0C HVMLS132M100EB0A HVMLS233M010EA1A HVMLS103M020EA0A HVMLS212M060EA1C
HVMLS221M250EK1C HVMLS331M200EK1D HVMLS212M060EA0A HVMLS212M060EA0C
HVMLS331M250EA0A HVMLS331M250EA0C HVMLS212M060EA0D HVMLS331M200EK1C HVMLS212M060EA1A
HVMLS331M200EK1A HVMLS212M060EA1D HVMLS221M250EK0A HVMLS331M250EA1A
HVMLS221M250EK0C HVMLS331M250EA1C HVMLS221M250EK0D HVMLS601M150EA0C HVMLS601M150EA0A
HVMLS561M250EB1D HVMLS561M250EB1C HVMLS561M250EB1A HVMLS561M250EB0D
HVMLS771M100EA1A HVMLS662M040EA1A HVMLS152M060EK1A HVMLS102M150EB0A HVMLS132M100EB1C
HVMLS132M100EB1D HVMLS133M010EK0A HVMLS133M010EK0C HVMLS133M010EK0D
HVMLS133M010EK1A HVMLS133M010EK1C HVMLS133M010EK1D HVMLS152M060EK0A HVMLS233M010EA0D
HVMLS152M060EK0D HVMLS132M100EB0C
