381EL221M450K052 Cornell Dubilier Electronics (CDE), 381EL221M450K052 Datasheet
381EL221M450K052
Manufacturer Part Number
381EL221M450K052
Description
SNAPMOUNTS
Manufacturer
Cornell Dubilier Electronics (CDE)
Series
381ELr
Datasheet
1.381EL331M160H022.pdf
(5 pages)
Specifications of 381EL221M450K052
Capacitance
220µF
Voltage Rating
450V
Tolerance
±20%
Lifetime @ Temp.
7000 Hrs @ 105°C
Operating Temperature
-25°C ~ 105°C
Features
General Purpose
Ripple Current
1A
Esr (equivalent Series Resistance)
670.0 mOhm
Mounting Type
Through Hole
Package / Case
Radial, Can - Snap-In
Size / Dimension
1.181" Dia (30.00mm)
Height
1.969" (50.00mm)
Lead Spacing
0.394" (10.00mm)
Peak Reflow Compatible (260 C)
Yes
Termination Type
Snap-In
Capacitor Terminals
Quick Connect
Working Voltage, Dc
450V
Leaded Process Compatible
Yes
Rohs Compliant
Yes
Operating Temperature Range
- 25 C to + 105 C
Diameter
30 mm (1.18 in)
Length
50.8 mm (2 in)
Product
Aluminum Electrolytic Capacitors
Termination Style
Snap In
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Surface Mount Land Size
-
Lead Free Status / Rohs Status
Details
More than 100,000 Hours Operation at 65 °C and Rated 105 °C Ripple
Specifications
Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
Ripple Current Multipliers
Load Life Test
EIA Ripple Life
Shelf Life Test
Vibration
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800
RoHS Compliant
Highlights
- High value extended life
- Withstands 7000 hours at 105 °C with rated ripple current
- Expected life more than 100,000 hours at 65 °C with rated ripple
- Rated voltage to 450 Vdc
- Made in USA
- 50% more ripple current than 381L
–40 °C to + 105 °C up to 300 V, –25 ºC to 105 ºC ≥315 V
160 to 450 Vdc
39 µF to 2,200 µF ± 20%
± 20%
≤3 √CV µA, at 5 minutes
Ambient Temperature
7000 h at full load at 105 °C
1000 h at 105 °C
10 to 55 Hz, 0.06” and 10 g max, 2 h each plane
The new 381EL extends expected life capability to 15 years or
more in typical applications. And that’s with the 105 °C rated
ripple current applied. With 3.5 times the life of our long-life
Type 381LX, the Type 381EL is the choice for hot applications like
industrial power supplies, inverter lighting systems and motor
drives.
Frequency
20,000 h at 85 °C,per EIA IS-749 with 105 ºC ripple current.
50 Hz 60 Hz 120 Hz 500 kHz 1 kHz
∆Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
0.75
∆ Capacitance ±20%
ESR 200% of limit
∆ Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
45 ºC
2.35
0.80
60 ºC
2.20
1.00
1.20
70 ºC
2.00
1.25
kHz &
1.40
Up
10
85 ºC
1.55
105 ºC
1.00
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381EL221M450K052 Summary of contents
Page 1
More than 100,000 Hours Operation at 65 °C and Rated 105 °C Ripple Specifications Temperature Range Rated Voltage Range Capacitance Range Capacitance Tolerance Leakage Current Ripple Current Multipliers Load Life Test EIA Ripple Life Shelf Life Test Vibration CDM Cornell ...
Page 2
More than 100,000 Hours Operation at 65 °C and Rated 105 °C Ripples Part Numbering System 381EL 821 Type Cap Tolerance 381EL 390 = 39 µ ±20% 122 = 1200 µF Outline Drawing Note that for 200 volts ...
Page 3
More than 100,000 Hours Operation at 65 °C and Rated 105 °C Ripple ESR Max @ 25º C Cap. Catalog 120 Hz 20 kHz 120 Hz 20 kHz DF Max (µF) Part Number 120 Hz (Ω) 180 Vdc (225 Vdc ...
Page 4
... ESR Max Ripple Amps @ 25º C Catalog 120 Hz 20 kHz 120 Hz 20 kHz ...
Page 5
More than 100,000 Hours Operation at 65 °C and Rated 105 °C Ripple Typical Performance Curves CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 ...