381EL181M450K452 Cornell Dubilier Electronics (CDE), 381EL181M450K452 Datasheet

CAP 180UF 450V ELECT SNAP IN

381EL181M450K452

Manufacturer Part Number
381EL181M450K452
Description
CAP 180UF 450V ELECT SNAP IN
Manufacturer
Cornell Dubilier Electronics (CDE)
Series
381ELr
Datasheet

Specifications of 381EL181M450K452

Capacitance
180µF
Voltage Rating
450V
Tolerance
±20%
Lifetime @ Temp.
7000 Hrs @ 105°C
Operating Temperature
-25°C ~ 105°C
Features
General Purpose
Ripple Current
870mA
Esr (equivalent Series Resistance)
820.0 mOhm
Mounting Type
Through Hole
Package / Case
Radial, Can - Snap-In
Size / Dimension
1.181" Dia (30.00mm)
Height
1.772" (45.00mm)
Lead Spacing
0.394" (10.00mm)
Leaded Process Compatible
Yes
Peak Reflow Compatible (260 C)
Yes
Termination Type
Snap-In
Working Voltage, Dc
450V
Capacitor Terminals
Quick Connect
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Surface Mount Land Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
381EL181M450K452
Manufacturer:
Cornell Dubilier
Quantity:
32 000
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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381EL181M450K452 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

... 1.20 1. 120 381EL121M450J452 0.23 1.30 1. 120 381EL121M450K022 0.23 1.30 1. 150 381EL151M450J052 0.19 1.40 1. 150 381EL151M450K042 0.16 1.50 2. 150 381EL151M450A022 180 381EL181M450K452 0.92 0.51 0. 180 381EL181M450A032 0.76 0.56 0. 220 381EL221M450K052 0.76 0.56 0. 220 381EL221M450A042 0.63 0.64 0. 270 381EL271M450A452 0.63 0.64 0. 330 381EL331M450A052 ...

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 ...

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