MLS662M040EA0C Cornell Dubilier Electronics (CDE), MLS662M040EA0C Datasheet - Page 2

• Manufacturer Part Number: MLS662M040EA0C
• Description: FLATPACK - ALUM
• Manufacturer: Cornell Dubilier Electronics (CDE)
• Series: MLSr

Specifications of MLS662M040EA0C

• Capacitance: 6600µF
• Voltage Rating: 40V
• Tolerance: ±20%
• Lifetime @ Temp.: 2000 Hrs @ 125°C
• Operating Temperature: -55°C ~ 125°C
• Features: Stainless Steel Case
• Ripple Current: 12.9A
• Esr (equivalent Series Resistance): 62.0 mOhm
• Mounting Type: Through Hole
• Package / Case: FlatPack
• Size / Dimension: 2.000" L x 1.750" W (50.80mm x 44.45mm)
• Height: 0.500" (12.70mm)
• Lead Spacing: 1.000" (25.40mm)
• Operating Temperature Range: - 55 C to + 125 C
• Termination Style: Radial
• Dimensions: 44.45 mm Dia. x 2 in L
• Product: Flat Pack Electrolytic Capacitors
• Leakage Current: 0.002 uA
• Load Life: 2000 Hrs
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Surface Mount Land Size: -
• Lead Free Status / Rohs Status: No
• Other names: 338-1378

Part Numbering System
Outline Drawings
Type MLS 125 °C Flatpack, Ultra Long Life, Aluminum Electrolytic
Rugged Stainless-Steel Case
Thermal Resistance
ESL
Weight
Terminals
Ripple Current Capability
Air Cooled
Heatsink Cooled
Example
Type
MLS
MLS
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: [phone] • Fax: [phone]
102 = 1000 µF
Capacitance
821=820 µF
821
Tolerance Rated Voltage
M=±20%
0.156 Dia
0.375 ±0.01
0.188 ±0.01
±0.01
.030
.036
M
COPY & PASTE A CDE PART NUMBER TO CHECK STOCK ONLINE:
200
Vdc
Style A: Mounting Tabs
L ±0.02
L +0.375
±0.03
≤30 nH measured 1/4” from case at 1 MHz
Case EK 43 g typical
Case EA 76 g typical
Case EB 92 g typical
18 AWG copper wire with 60/40 tin-lead electroplate, 20 amps max
The ripple current capability is set by the maximum permissible internal
core temperature, 125 ºC.
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.
Temperature rise from the internal hottest spot, the core, to ambient air is
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.
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.
EK, L=1.5 in.
EB, L=3.0 in.
EA, L=2.0 in
Case Code
Large Sides
Heatsinked
EB
both
one
+
1.5 MIN
Case Length
Insulation
Polyester
Polyester
1 = polyester
0 = bare can
None
None
Insulation
±0.01
1.00
0
∆T = I
0.156 ±0.01 SLOT
0.50 MAX
0.040 DIA, 18 AWG LEADS
±0.01
2
1.75
(ESR)(θcc + θca)
ºC/W
1.5"
3.3
4.5
2.8
4.0
(TYP)
•
•
A = mounting tabs
D = hook leads/tabs
C = two leads/no tabs
Mounting Style
ºC/W
2.0"
1.8
2.6
2.2
3.2
A
ºC/W
3.0"
1.3
1.6
1.1
1.6
GO