381LR271M450A032 datasheet, PDF

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Type 381LR 105 °C Highest Ripple, Snap-In Aluminum

Ultra-High Ripple Capabilities

Compared to standard 105 °C snap-ins like the Type 381L/LX

Type 381LR can handle an extra 25% ripple current or more.

This remarkable capability stems from advances in electrolyte

that give extremely low ESR values.In high ripple current

applications like motor drives you can save by using fewer

capacitors.

Highlights

- The right choice for motor drive bus capacitors

- The right choice for UPS bus capacitors

- Compare to Type 381L

- Up to 2 times the ripple current

Specifications

Temperature Range

Rated Voltage Range

Capacitance Range

Capacitance Tolerance

Leakage Current

Ripple Current Multipliers

–40 °C to + 105 °C ≤ 315 Vdc

–25 °C to + 105 °C ≥ 350 Vdc

200 Vdc to 450 Vdc

56 µF to 2,200 µF

± 20%

≤3 √CV µA, 4 mA max, 5 minutes

Ambient Temperature

45 ºC

2.35

Frequency

10

50 Hz 60 Hz 120 Hz 500 kHz 1 kHz kHz &

Up

0.75

Low Temperature Characteristics

Endurance Life Test

0.80

1.00

1.20

1.25

1.40

60 ºC

2.20

70 ºC

2.00

85 ºC

1.70

105 ºC

1.00

Impedance ratio: Z

–20⁰C

∕ Z

+25⁰C

≤ 3 (200–450Vdc)

3000 h at full load at 105 °C

∆ Capacitance ±20%

ESR 200% of limit

DCL 100% of limit

1000 h at 105 °C

∆ Capacitance ±20%

ESR 200% of limit

DCL 100% of limit

10 to 55 Hz, 0.06” and 10 g max, 2 h each plane

RoHS Compliant

Shelf Life Test

Vibration

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

Ultra-High Ripple Capabilities

Part Numbering System

381LR

271

M

Type 381LR 105 °C Highest Ripple, Snap-In Aluminum

200

H01

Case

Type

381LR

Cap

271

= 270 µF

222

= 2200 µF

Tolerance

M =

±20%

Voltage

160

= 160 Vdc

450

= 450 Vdc

Code

2

Insulating

Sleeve

2

= PVC

+D

Blank =

no end disk if <250 V

D =

end disk, any voltage

Outline Drawing

+0.2

0.8 -0.1

6.3 1

2.0max.

4.0

Top of

Capacitor

Body

1.5 0.2

6.3 mm pin length

+0.2

0.8 -0.1

2.0max.

L ± 2 max.

3.5

4.0

1.5 0.2

Dimensions shown are in mm

Top of

Capacitor

Body

4.0 mm pin length

option (add “A” to end

of part#)

Note that for 200 volts and under the insulating end disc is optional - If one is needed add a (+D) to the end of the part numbering system.

Insulated Case Dimensions

Case

Code

H01

H02

H03

H04

H45

H05

J01

J02

J03

J04

J45

J05

DIAMETER

D

mm

22

25

inches

0.87

0.98

25

30

35

40

45

50

25

30

35

40

45

50

LENGTH

L

mm

inches

0.98

1.18

1.38

1.57

1.77

1.97

0.98

1.18

1.38

1.57

1.77

1.97

Typical

Weight

(grams)

16

19

22

24

28

31

20

24

27

31

35

38

Case

Code

K01

K02

K03

K04

K45

K05

A01

A02

A03

A04

A45

A05

A55

DIAMETER

D

mm

30

35

inches

1.18

1.38

25

30

35

40

45

50

25

30

35

40

45

50

55

LENGTH

L

mm

inches

0.98

1.18

1.38

1.57

1.77

1.97

0.98

1.18

1.38

1.57

1.77

1.97

2.17

Typical

Weight

(grams)

30

35

40

44

49

53

42

48

54

60

67

74

80

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

Type 381LR 105 °C Highest Ripple, Snap-In Aluminum

Ultra-High Ripple Capabilities

Ratings

ESR Max

@ 25º C

Cap.

(µF)

Catalog

Part Number

(Ω)

0.553

0.452

0.383

0.317

0.266

0.219

0.182

0.149

0.124

0.099

0.083

0.066

0.678

0.553

0.452

0.383

0.317

0.266

0.219

(Ω)

0.249

0.203

0.172

0.143

0.120

0.099

0.082

0.067

0.062

0.050

0.041

0.040

0.305

0.249

0.203

0.172

0.143

0.120

0.099

Ripple Amps

@ 105 ºC

(A)

1.42

1.56

1.71

1.85

2.14

2.42

2.63

2.84

3.13

3.56

3.84

4.12

1.28

1.42

1.64

1.72

1.85

2.14

2.42

(A)

2.03

2.23

2.44

2.64

3.05

3.45

3.76

4.06

4.47

5.06

5.48

5.89

1.83

2.03

2.34

2.45

2.64

3.05

3.45

Nominal

Size

D x L

(mm)

22 X 25

22 X 30

25 X 25

22 X 35

25 X 30

22 X 40

25 X 30

30 X 25

22 X 45

25 X 35

30 X 30

22 X 50

25 X 40

30 X 30

35 X 25

25 X 45

30 X 35

35 X 30

30 X 40

35 X 35

30 X 50

35 X 40

35 X 45

35 X 50

22 X 30

25 X 25

22 X 35

25 X 30

22 X 40

25 X 30

30 X 25

22 X 45

25 X 35

30 X 30

25 X 40

30 X 30

35 X 25

25 X 45

68

82

Cap.

(µF)

Catalog

Part Number

ESR Max

@ 25º C

(Ω)

0.219

0.182

0.149

0.124

0.099

1.617

1.326

1.960

1.105

0.737

0.603

0.491

0.402

0.34

0.282

0.237

1.95

1.617

1.326

1.105

(Ω)

0.099

0.082

0.067

0.062

0.050

0.728

0.597

0.960

0.497

0.387

0.322

0.271

0.221

0.181

0.153

0.127

0.107

0.878

0.728

0.597

0.497

Ripple Amps

@ 105 ºC

(A)

2.42

2.63

2.84

3.13

3.56

0.8

0.91

1.02

1.07

1.12

1.42

1.56

1.71

1.85

2.01

2.35

0.76

0.8

0.91

1.02

(A)

3.45

3.76

4.06

4.47

5.06

1.14

1.3

1.46

1.53

1.6

2.03

2.23

2.44

2.64

2.87

3.36

1.08

1.14

1.3

1.46

Nominal

Size

D x L

(mm)

30 X 35

35 X 30

30 X 40

35 X 35

30 X 50

35 X 40

35 X 45

35 X 50

22 X 25

22 X 30

25 X 25

22 X 35

25 X 30

22 X 40

25 X 30

30 X 25

22 X 45

25 X 35

30 X 30

22 X 50

25 X 40

30 X 30

35 X 25

25 X 45

30 X 35

35 X 30

30 X 40

35 X 30

30 X 45

35 X 35

35 X 40

35 X 45

22 X 25

22 X 30

25 X 25

22 X 30

25 X 25

22 X 35

25 X 30

120 Hz 20 kHz 120 Hz 20 kHz

200 Vdc (250 Vdc Surge)

120 Hz 20 kHz 120 Hz 20 kHz

250 Vdc (300 Vdc Surge)

270 381LR271M200H012

330 381LR331M200H022

390 381LR391M200H022

390 381LR391M200J012

470 381LR471M200H032

470 381LR471M200J022

560 381LR561M200H042

560 381LR561M200J022

560 381LR561M200K012

680 381LR681M200H452

680 381LR681M200J032

680 381LR681M200K022

820 381LR821M200H052

820 381LR821M200J042

820 381LR821M200K022

820 381LR821M200A012

1000 381LR102M200J452

1000 381LR102M200K032

1000 381LR102M200A022

1200 381LR122M200K042

1200 381LR122M200A032

1500 381LR152M200K052

1500 381LR152M200A042

1800 381LR182M200A452

2200 381LR222M200A052

220 381LR221M250H022

270 381LR271M250H022

270 381LR271M250J012

330 381LR331M250H032

330 381LR331M250J022

390 381LR391M250H042

390 381LR391M250J022

390 381LR391M250K012

470 381LR471M250H452

470 381LR471M250J032

470 381LR471M250K022

560 381LR561M250J042

560 381LR561M250K022

560 381LR561M250A012

680 381LR681M250J452

680 381LR681M250K032

680 381LR681M250A022

820 381LR821M250K042

820 381LR821M250A032

1000 381LR102M250K052

1000 381LR102M250A042

1200 381LR122M250A452

1500 381LR152M250A052

381LR820M400H012

400 Vdc (450 Vdc Surge)

100 381LR101M400H022

100 381LR101M400J012

120 381LR121M400H032

120 381LR121M400J022

150 381LR151M400H042

150 381LR151M400J022

150 381LR151M400K012

180 381LR181M400H452

180 381LR181M400J032

180 381LR181M400K022

220 381LR221M400H052

220 381LR221M400J042

220 381LR221M400K022

220 381LR221M400A012

270 381LR271M400J452

270 381LR271M400K032

270 381LR271M400A022

330 381LR331M400K042

330 381LR331M400A022

390 381LR391M400K452

390 381LR391M400A032

470 381LR471M400A042

560 381LR561M400A452

381LR680M420H012

381LR820M420H022

381LR820M420J012

250 Vdc (300 Vdc Surge)

420 Vdc (470 Vdc Surge)

100 38L1R101M420H022

100 381LR101M420J012

120 381LR121M420H032

120 381LR121M420J022

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

Type 381LR 105 °C Highest Ripple, Snap-In Aluminum

Ultra-High Ripple Capabilities

ESR Max

@ 25º C

Cap.

(µF)

Catalog

Part Number

(Ω)

0.884

0.737

0.603

0.491

0.402

0.34

0.282

2.368

1.95

1.617

(Ω)

0.398

0.332

0.271

0.221

0.181

0.153

0.127

1.066

0.878

0.728

Ripple Amps

@ 105 ºC

(A)

1.07

1.12

1.42

1.68

1.78

1.91

2.23

0.67

0.76

0.8

(A)

1.53

1.6

2.03

2.4

2.54

2.73

3.18

0.95

1.08

1.14

Nominal

Size

D x L

(mm)

30 X 25

22 X 45

25 X 40

30 X 30

35 X 25

25 X 45

30 X 35

35 X 30

25 X 50

30 X 40

35 X 30

30 X 45

35 X 35

30 X 50

35 X 40

35 X 45

22 X 25

22 X 30

25 X 25

22 X 30

25 X 25

Cap.

(µF)

Catalog

Part Number

ESR Max

@ 25º C

(Ω)

1.326

1.105

0.884

0.737

0.603

0.491

0.402

0.34

0.282

(Ω)

0.597

0.497

0.396

0.332

0.271

0.221

0.181

0.153

0.127

Ripple Amps

@ 105 ºC

(A)

0.91

1.02

1.07

1.12

1.42

1.72

1.85

1.97

2.47

(A)

1.3

1.46

1.53

1.6

2.03

2.45

2.64

2.82

3.53

Nominal

Size

D x L

(mm)

22 X 35

25 X 30

22 X 40

25 X 35

30 X 25

22 X 45

25 X 40

30 X 30

35 X 25

22 X 50

25 X 40

30 X 30

35 X 25

25 X 45

30 X 35

35 X 30

30 X 40

35 X 35

30 X 50

35 X 40

35 X 50

120 Hz 20 kHz 120 Hz 20 kHz

420 Vdc (470 Vdc Surge)

120 Hz 20 kHz 120 Hz 20 kHz

450 Vdc (500 Vdc Surge)

150 381LR151M420K012

180 381LR181M420H452

180 381LR181M420J042

180 381LR181M420K022

180 381LR181M420A012

220 381LR221M420J452

220 381LR221M420K032

220 381LR221M420A022

270 381LR271M420J052

270 381LR271M420K042

270 381LR271M420A022

330 381LR331M420K452

330 381LR331M420A032

390 381LR391M420K052

390 381LR391M420A042

470 381LR471M420A452

56

68

82

381LR560M450H012

381LR680M450H022

381LR680M450J012

381LR820M450H022

381LR820M450J012

100 381LR101M450H032

100 381LR101M450J022

120 381LR121M450H042

120 381LR121M450J032

120 381LR121M450K012

150 381LR151M450H452

150 381LR151M450J042

150 381LR151M450K022

150 381LR151M450A012

180 381LR181M450H052

180 381LR181M450J042

180 381LR181M450K022

180 381LR181M450A012

220 381LR221M450J452

220 381LR221M450K032

220 381LR221M450A022

270 381LR271M450K042

270 381LR271M450A032

330 381LR331M450K052

330 381LR331M450A042

390 381LR391M450A042

470 381LR471M450A052

450 Vdc (500 Vdc Surge)

Typical Performance Curves

6

Δ Capacitance and DF (%)

Life Test 105 ⁰C, Full Load, 220 µF, 400 Vdc

Capacitance, DF, Leakage Current

35

30

7

6

5

4

3

2

1

0

-1

0

Life Test 105 ⁰C, Full Load, 330 µF, 400 Vdc

Capacitance, DF, Leakage Current

DF

80

70

60

Δ Capacitance and DF (%)

5

4

3

2

1

0

-1

0

500

1000

1500

1000

DF

25

DCL

DCL (µA)

20

15

10

40

DCL

30

20

C

5

0

2000

C

500

1000

1500

10

0

2000

Hours @ Rated Max Temp, Voltage, Ripple

Type 381LR Operating Life in Kilohours vs Ripple Current

45 ºC

55 ºC

Hours @ Rated Max Temp, Voltage, Ripple

Expected Operating Life, kh

65 ºC

100

75

ºC

85 ºC

95 ºC

10

105 ºC

1

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1.1

1.2

1.3

1.4

1.5

Rated Ripple-Current Multiple

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

DCL (µA)

50

Notice and Disclaimer:

All product drawings, descriptions, specifications, statements, information and

data (collectively, the “Information”) in this datasheet or other publication are subject to change. The

customer is responsible for checking, confirming 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 specifically and expressly disclaims any guarantee,

warranty or representation concerning the suitability for a specific 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 specified 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.

Parameter Name	Attribute value
Manufacture	Cornell Dubilie
Product Category	Aluminum Electrolytic Capacitors - Snap I
RoHS	Yes
Capacitance	270 uF
Voltage Rating DC	450 V
Tolerance	20 %
Minimum Operating Temperature	- 25 C
Maximum Operating Temperature	+ 105 C
Diamete	35 mm
Length	35 mm
Lead Spacing	10 mm
Packaging	Bulk
Produc	Aluminum Electrolytic Capacitors
Factory Pack Quantity	100
Termination Style	Snap I
Unit Weigh	54 g

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