ALS31A682MF200_技术文档

Screw Terminal Aluminum Electrolytic Capacitors

ALS30/31 Series, +85°C

Overview

Applications

KEMET's ALS30/31 Series of screw terminal capacitors covers

a wide range of case sizes and voltage ratings featuring high

ripple currents and long-life performance. They are ideally suited

for industrial and commercial applications demanding high

reliability and long-life expectancy such as frequency converters,

uninterruptible power supply (UPS) systems and switch mode

power supplies (SMPS).

Typical applications for KEMET's ALS30/31 Series of capacitors

include smoothing, energy storage or pulse operation in

telecommunication demanding power supplies, process control,

AC motor control, traction, welding, and measuring.

Beneﬁts

• Compact size

• Long life, up to 20,000 hours at +85°C (V_R, I_Rapplied)

• High ripple current

• Excellent surge voltage capability

• Optimized designs available upon request

Part Number System

ALS3

0

A

153

DA

025

Series

Stud Option

Termination

Capacitance Code (µF)

Size Code

Voltage (VDC)

Computer Grade

Aluminum

Electrolytic

0 = Plain Can

1 = Threaded

mounting stud

See Termination

Table

First 2 digits equals ﬁrst 2

signiﬁcant ﬁgures, 3rd digit

is the number of additional

zeros.

See Dimension

Table

025 = 25

040 = 40

063 = 63

100 = 100

200 = 200

250 = 250

350 = 350

400 = 400

415 = 415

450 = 450

500 = 500

One world. One KEMET

A4031_ALS30_31 • 4/15/2013

1

Screw Terminal Aluminum Electrolytic Capacitors – ALS30/31 Series, +85°C

Performance Characteristics

Item

Performance Characteristics

Capacitance Range

Rated Voltage

100 – 680,000 µF

25 – 500 VDC

Operational Temperature Range

Storage Temperature Range

Capacitance Tolerance

-40 to +85°C

-55 to +85°C

±20% at 100 Hz / +20°C

Rated Voltage and Ripple Current

at +85°C (hours)

D (mm)

Rated Voltage at +85°C (hours)

36

51

11,000

18,000

22,000

36,000

Operational Lifetime

66

19,000

20,000

38,000

40,000

77,90

End of Life Requirement

Shelf Life

∆ C/C < ±10%, ESR < 2 x initial ESR value, IL < initial speciﬁed limit

2,000 hours at +85°C or 30,000 hours at +40°C 0 VDC

I = 0.003 CV or 6,000 (µA, whichever is smaller)

Leakage Current

C = rated capacitance (µF), V = rated voltage (VDC). Voltage applied for 5 minutes at +20°C.

Procedure

Requirements

0.75 mm displacement amplitude

or 10 g maximum acceleration.

Vibration applied for three 2-hour

sessions at 10 – 55 Hz

Case Length < 220 mm

No leakage of electrolyte or other

visible damage. Deviations in

capacitance and tanδ from initial

measurements must not exceed:

∆ C/C < 5%

Vibration Test Speciﬁcations

(Capacitor clamped by body).

0.35 mm displacement amplitude

or 5 g maximum acceleration.

Vibration applied for three 0.5

hour sessions at 10 – 55 Hz

(Capacitor clamped by body).

Case Length ≥ 220 mm

Standards

IEC 60384–4 long life grade 40/85/56

Surge Voltage

Voltage (VDC)

Condition

25

40

46

63

100

115

200

250

350

385

400

440

450

495

500

550

≤ 30s Surge followed by a no load

period of 330s, 1,000 cycles at +85°C

28.75

72.5

230

288

≤ 500 ms surge, 100 cycles at 20°C,

occurring randomly throughout the life

of the capacitor

350

400

500

520

550

600

A4031_ALS30_31 • 4/15/2013

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Screw Terminal Aluminum Electrolytic Capacitors – ALS30/31 Series, +85°C

Test Method & Performance

Endurance Life Test

Conditions

Performance

Temperature

Test Duration

+85°C

5,000 hours

Ripple Current

Voltage

Rated ripple current in speciﬁed table

The sum of DC voltage and the peak AC voltage must not exceed the rated voltage of the capacitor

Performance

The following speciﬁcations will be satisﬁed when the capacitor is tested at +20°C:

≤ 160 V

Within 15% of the initial value

Capacitance Change

> 160 V

Within 10% of the initial value

Equivalent Series Resistance

Leakage Current

Does not exceed 200% of the initial value

Does not exceed leakage current limit

Dimensions – Millimeters

Dimensions in mm

Mounting

Clip

Weight

Grams

Mounting Stud

(M x H)

±1

Size Code

D

L

LT

S

V

±1

36

51

66

77

90

±2

52

±1

±0.5

12.8

22.2

28.5

31.8

Nominal

8

DA

DB

DE

DF

KE

KF

MF

ND

NF

NP

NT

QC

QD

QH

QP

QT

58.5

M8 x 12

V3/H2/UTE2736

V4/UTE2737

V10/UTE2738

V11

75

90

62

67.5

8

M8 x 12

82

87.5

8

M8 x 12

115

105

82

111.5

86.5

8

M8 x 12

140

220

300

505

495

690

960

1450

615

690

900

1345

2000

13.7

15.8

19

M12 x 16

105

75

110.5

79.5

105

146

220

67

110.5

150.5

224.5

71.5

19

V11

19

V11

19

V11

25

V90

75

79.5

25

V90

98

103.5

149.5

223.5

25

V90

146

220

25

V90

25

V90

Note: Dimensions include sleeving. LT listed is for A-type termination code. Information for other termination codes is available upon request.

A4031_ALS30_31 • 4/15/2013

3

Screw Terminal Aluminum Electrolytic Capacitors – ALS30/31 Series, +85°C

Termination Tables

Termination

Code

A

C

G

J

M

R

Diameter (mm)

36

51

66

77

90

•

Termination

Code

Termination

T

± 0.5

DT

± 0.5

Thread Depth (TD)

Z

Thread

Style

Minimum

Nominal

Standard Termination Option

A (D = 36)

A (D > 36)

M5

Round

Oval

7.14

8

10

5.5

13

10

Other Termination Options

C

G

J

M6

M5

Round

Oval

5.5

6.35

3.17

7.14

5.5

13

17

8

10

11.8

8.8

10

M

R

15

10

13

Dimensions in mm

Oval

Termination codes:

A, R

Round

Termination codes:

LT

L

T(From Deck)

A (D=36), C, G, J, M

Safety vent

V

S

D

DT

TD

Polarity Mark

Optional Mounting Stud

Z

(M x H)

Insulated Sleeve

Case Polarity

Due to the presence of electrolyte in the capacitor, the aluminum can and stud mounting will essentially be at the same polarity as the

negative terminal. We recommend that the stud and can be insulated (see accessories for insulating nuts).

Terminations

Aluminum inserts with M5 threads as standard, maximum torque 2NM. Optional M6 threaded inserts have a maximum torque 4NM.

Maximum torque for stud mounting M8:4NM and M12:8NM.

A4031_ALS30_31 • 4/15/2013

4

Screw Terminal Aluminum Electrolytic Capacitors – ALS30/31 Series, +85°C

Shelf Life

The capacitance, ESR and impedance of a capacitor will not change signiﬁcantly after extended storage periods, however the leakage

current will very slowly increase. KEMET products are particularly stable and allow a shelf life in excess of three years at 40°C. See

sectional speciﬁcation under each product series for speciﬁc data.

Re-age (Reforming) Procedure

Apply the rated voltage to the capacitor at room temperature for a period of one hour, or until the leakage current has fallen to a steady

value below the speciﬁed limit. During re-aging a maximum charging current of twice the speciﬁed leakage current or 5 mA (whichever

is greater) is suggested.

Reliability

The reliability of a component can be deﬁned as the probability that it will perform satisfactorily under a given set of conditions for a

given length of time.

In practice, it is impossible to predict with absolute certainty how any individual component will perform; thus, we must utilize probability

theory. It is also necessary to clearly deﬁne the level of stress involved (e.g. operating voltage, ripple current, temperature and time).

Finally, the meaning of satisfactory performance must be deﬁned by specifying a set of conditions which determine the end of life of the

component.

Reliability as a function of time, R(t), is normally expressed as: R(t)=e-^λt

where R(t) is the probability that the component will perform satisfactorily for time t, and λ is the failure rate.

Failure Rate

The failure rate is the number of components failing per unit time. The failure rate of most electronic components follows the

characteristic pattern:

• Early failures are removed during the manufacturing process.

• The operational life is characterized by a constant failure rate.

• The wear out period is characterized by a rapidly increasing failure rate.

The failures in time (FIT) are given with a 60% conﬁdence level for the various type codes. By convention, FIT is expressed as 1 x 10^-9

failures per hour. Failure rate is also expressed as a percentage of failures per 1,000 hours.

e.g., 100 FIT = 1 x 10^-7failures per hour = 0.01%/1,000 hours

End of Life Deﬁnition

Catastrophic Failure: short circuit, open circuit or safety vent operation

Parametric Failure:

• Change in capacitance > ±10%

• Leakage current > speciﬁed limit

• ESR > 2 x initial ESR value

A4031_ALS30_31 • 4/15/2013

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Screw Terminal Aluminum Electrolytic Capacitors – ALS30/31 Series, +85°C

MTBF

The mean time between failures (MTBF) is simply the inverse of the failure rate.

MTBF= 1/λ

early failures

wear out

operational life

Time

The failure rate is derived from our periodic test results. The failure rate (λ_R) is, therefore, only given at test temperature for life tests. An

estimation is also given at 40°C. The expected failure rate for this capacitor range is based on our periodic test results for capacitors

with structural similarity. Failure rate is frequently quoted in FIT (Failures In Time) where 1 FIT = 1 x 10^-9failures per hour. Failure rate

per hour includes both catastrophic and parametric failures.

T_a

Failure Rate per Hour

85°C 250 FIT

40°C 12 FIT

Environmental Compliance

As an environmentally conscious company, KEMET is working continuously with improvements concerning the environmental effects

of both our capacitors and their production. In Europe (RoHS Directive) and in some other geographical areas like China, legislation

has been put in place to prevent the use of some hazardous materials, such as lead (Pb), in electronic equipment. All products in this

catalog are produced to help our customers’ obligations to guarantee their products and fulﬁll these legislative requirements. The only

material of concern in our products has been lead (Pb), which has been removed from all designs to fulﬁll the requirement of containing

less than 0.1% of lead in any homogeneous material. KEMET will closely follow any changes in legislation world wide and makes any

necessary changes in its products, whenever needed.

Some customer segments such as medical, military and automotive electronics may still require the use of lead in electrode coatings.

To clarify the situation and distinguish products from each other, a special symbol is used on the packaging labels for RoHS compatible

capacitors.

Because of customer requirements, there may appear additional markings such as LF = Lead Free or LFW = Lead Free Wires on the

label.

A4031_ALS30_31 • 4/15/2013

6

Screw Terminal Aluminum Electrolytic Capacitors – ALS30/31 Series, +85°C

Table 1 – Ratings & Part Number Reference

Rated

Capacitance

ESR

Maximum

100 Hz

20°C (mΩ)

Impedance

Maximum

Case Size

Ripple Current

VDC

Size Code

Part Number

100 Hz

20°C (µF)

15000

22000

33000

47000

68000

100000

150000

220000

330000

470000

680000

10000

100 Hz

85°C (A)

8.2

10 kHz

85°C (A)

8.7

10 kHz

D x L (mm)

20°C (mΩ)

25

40

63

100

DA

DB

DE

DF

KE

KF

ND

MF

QC

QD

NF

QH

NP

QP

NT

QT

DA

DB

DE

KE

KF

ND

MF

QC

QD

NF

QH

NP

QP

NT

QT

DA

DB

DE

DF

KE

KF

ND

MF

QD

QC

NF

QH

NP

QP

NT

QT

DA

36 x 52

36 x 62

36 x 82

36 x 105

51 x 82

24

17

11

9

11

9

11

6

9

12

6

8

5

4

20

15

10

7

10

8

11

6

8

12

6

8

5

4

ALS3(1)(2)153DA025

ALS3(1)(2)223DB025

ALS3(1)(2)333DE025

ALS3(1)(2)473DF025

ALS3(1)(2)683KE025

ALS3(1)(2)104KF025

ALS3(1)(2)154ND025

ALS3(1)(2)154MF025

ALS3(1)(2)224QC025

ALS3(1)(2)224QD025

ALS3(1)(2)224NF025

ALS3(1)(2)334QH025

ALS3(1)(2)334NP025

ALS3(1)(2)474QP025

ALS3(1)(2)474NT025

ALS3(1)(2)684QT025

ALS3(1)(2)103DA040

ALS3(1)(2)153DB040

ALS3(1)(2)223DE040

ALS3(1)(2)333KE040

ALS3(1)(2)473KE040

ALS3(1)(2)683KF040

ALS3(1)(2)104ND040

ALS3(1)(2)104MF040

ALS3(1)(2)104QC040

ALS3(1)(2)104QD040

ALS3(1)(2)154NF040

ALS3(1)(2)154QH040

ALS3(1)(2)224NP040

ALS3(1)(2)224QP040

ALS3(1)(2)334NT040

ALS3(1)(2)474QT040

ALS3(1)(2)472DA063

ALS3(1)(2)682DB063

ALS3(1)(2)103DE063

ALS3(1)(2)153DF063

ALS3(1)(2)153KE063

ALS3(1)(2)223KE063

ALS3(1)(2)333KF063

ALS3(1)(2)473ND063

ALS3(1)(2)473MF063

ALS3(1)(2)473QD063

ALS3(1)(2)683QC063

ALS3(1)(2)683NF063

ALS3(1)(2)683QH063

ALS3(1)(2)104NP063

ALS3(1)(2)154QP063

ALS3(1)(2)154NT063

ALS3(1)(2)224QT063

ALS3(1)(2)222DA100

ALS3(1)(2)332DB100

ALS3(1)(2)472DE100

ALS3(1)(2)682DF100

ALS3(1)(2)103KE100

9.9

10.4

13.9

17.4

16.9

20.6

18.1

28.9

22.6

18.8

30.8

26.5

39.6

43.9

47

13.2

16.6

15.6

19.6

17.9

28.4

21.9

18.7

28.1

26.4

37.3

43.6

45.8

55.4

7.9

51 x 105

77 x 75

66 x 105

90 x 67

90 x 75

77 x 105

90 x 98

77 x 146

90 x 146

77 x 220

90 x 220

36 x 52

36 x 62

36 x 82

51 x 82

4

56.7

8.4

23

17

11

12

10

13

7

8

10

8

7

6

20

14

10

11

9

12

6

7

10

8

7

5

4

15000

9.5

10

22000

33000

47000

12.7

14.2

18

16.4

26.3

23

20.3

26.8

28.6

35.4

46.5

45

13.3

16.7

20.6

16.5

26.6

24.8

20.4

30.2

28.9

39.6

47

51 x 82

68000

100000

150000

220000

330000

470000

4700

6800

10000

15000

22000

33000

47000

51 x 105

77 x 75

66 x 105

90 x 67

90 x 75

77 x 105

90 x 98

77 x 146

90 x 146

77 x 220

90 x 220

36 x 52

36 x 62

36 x 82

36 x 105

51 x 82

4

46.5

53.4

7.4

4

52.3

6.7

36

26

17

15

12

10

13

8

11

10

8

6

28

20

14

8

11

9

13

7

10

9

8

7

6

5

4

55

8.2

9

10.8

10.9

13.9

17.4

16.6

26.7

20.3

20.9

24.7

28.9

34.8

40.2

43.3

52.4

4.9

11.9

14.4

18

16.8

26.5

20.7

22.4

26.4

29.6

35.4

40.7

45.1

54.3

5.4

51 x 82

51 x 105

77 x 75

66 x 105

90 x 75

90 x 67

77 x 105

90 x 98

77 x 146

90 x 146

77 x 220

90 x 220

36 x 52

68000

100000

150000

220000

2200

5

4

69

ALS3

4700

Series

6800

0

A

153

DA

025

3300

DB

36 x 62

36 x 82

6

7.9

10

10.1

12.6

12

18.4

18.9

6.6

8.8

11.1

10.5

13.1

12.2

19.1

20.9

49

33

23

28

39

27

DE

Stud Option

DF

Termination

36 x 105

Capacitance Code (µF)

Size Code

Voltage (VDC)

19

24

18

24

12

13

10000

KE

51 x 82

Computer Grade

0 = Plain Can

See Termination

First 2 digits equals ﬁrst 2

signiﬁcant ﬁgures, 3rd digit

is the number of additional

See Dimension

025 = 25

040 = 40

063 = 63

100 = 100

200 = 200

350 = 350

15000

KF

51 x 105

Table

20

ALS3(1)(2)153KF100

Aluminum

1 = Threaded

Table

400 = 400

22000

ND

77 x 75

66 x 105

90 x 67

25

13

15

ALS3(1)(2)223ND100

Electrolytic

mounting stud

415 = 415

22000

MF

ALS3(1)(2)223MF100

zeros.

450 = 450

QC

ALS3(1)(2)223QC100

500 = 500

Rated

Capacitance

250 = 250

VDC

Size Code

Case Size

Ripple Current

ESR

Impedance

Part Number

(1) Mounting Code: 0 = plain can, 1 = threaded mounting stud

(2) Termination Code: See Termination Tables for available options

A4031_ALS30_31 • 4/15/2013

7

Roll Over for

Order Info.

Screw Terminal Aluminum Electrolytic Capacitors – ALS30/31 Series, +85°C

Table 1 – Ratings & Part Number Reference cont'd

Rated

Capacitance

ESR

Maximum

100 Hz

20°C (mΩ)

Impedance

Maximum

Case Size

Ripple Current

VDC

Size Code

Part Number

100 Hz

20°C (µF)

100 Hz

10 kHz

D x L (mm)

85°C (A)

20°C (mΩ)

100

200

250

350

22000

33000

47000

68000

100000

470

QD

NF

QH

NP

QP

NT

QT

DA

DB

DE

DF

KE

KF

ND

MF

QC

QD

NF

QH

NP

QP

NT

QT

DA

DB

DE

KE

KF

ND

MF

QD

QC

NF

QH

NP

QP

NT

QT

DA

DE

DF

KE

KF

ND

MF

90 x 75

77 x 105

90 x 98

77 x 146

90 x 146

77 x 220

90 x 220

36 x 52

36 x 62

36 x 82

36 x 105

51 x 82

51 x 105

77 x 75

66 x 105

90 x 67

90 x 75

77 x 105

90 x 98

77 x 146

90 x 146

77 x 220

90 x 220

36 x 52

36 x 62

36 x 82

51 x 82

14.7

17.6

20.8

25.2

29.4

40.6

30.8

2.6

3.9

5.1

5.6

8.2

15

19

21

15

13

10

9

20

14

12

9

8

6

ALS3(1)(2)223QD100

ALS3(1)(2)333NF100

ALS3(1)(2)333QH100

ALS3(1)(2)473NP100

ALS3(1)(2)683QP100

ALS3(1)(2)683NT100

ALS3(1)(2)104QT100

ALS3(1)(2)471DA200

ALS3(1)(2)681DB200

ALS3(1)(2)102DE200

ALS3(1)(2)152DF200

ALS3(1)(2)222KE200

ALS3(1)(2)332KF200

ALS3(1)(2)472ND200

ALS3(1)(2)472MF200

ALS3(1)(2)682MF200

ALS3(1)(2)682QC200

ALS3(1)(2)682QD200

ALS3(1)(2)103NF200

ALS3(1)(2)103QH200

ALS3(1)(2)153NP200

ALS3(1)(2)223QP200

ALS3(1)(2)223NT200

ALS3(1)(2)333QT200

ALS3(1)(2)471DA250

ALS3(1)(2)681DB250

ALS3(1)(2)102DE250

ALS3(1)(2)152KE250

ALS3(1)(2)222KE250

ALS3(1)(2)332KF250

ALS3(1)(2)332ND250

ALS3(1)(2)472MF250

ALS3(1)(2)472QD250

ALS3(1)(2)682QC250

ALS3(1)(2)682NF250

ALS3(1)(2)103QH250

ALS3(1)(2)103NP250

ALS3(1)(2)153QP250

ALS3(1)(2)153NT250

ALS3(1)(2)223NT250

ALS3(1)(2)223QT250

ALS3(1)(2)331DA350

ALS3(1)(2)471DE350

ALS3(1)(2)681DF350

ALS3(1)(2)102KE350

ALS3(1)(2)152KF350

ALS3(1)(2)222KF350

ALS3(1)(2)222ND350

ALS3(1)(2)222MF350

ALS3(1)(2)332MF350

ALS3(1)(2)332QC350

ALS3(1)(2)332QD350

ALS3(1)(2)472NF350

ALS3(1)(2)472QH350

21.2

25.7

29.8

41.5

33.3

4.3

5.4

7.1

9.1

9.7

13.1

11.5

19.1

17.7

18.5

14.3

15.9

20.3

22.7

28

38.7

44.8

4.5

5.6

7.4

7

6

5

286

199

135

90

73

48

33

27

38

35

28

23

18

13

11

10

247

172

117

86

69

45

52

31

38

35

29

24

19

14

12

9

227

158

107

72

60

40

42

27

23

29

31

25

20

16

12

9

680

1000

1500

2200

3300

4700

6800

10000

15000

22000

33000

470

9.2

10.6

13

15.7

13.7

13.3

14.9

18.8

21.4

26.7

36.1

42.2

3

9

187

131

89

67

55

36

43

24

32

27

25

21

16

12

10

7

10

226

154

107

82

55

48

50

37

29

680

3.8

5

6.2

7.7

1000

1500

2200

3300

4700

6800

10000

15000

22000

330

9.8

9.1

51 x 82

51 x 105

77 x 75

66 x 105

90 x 75

90 x 67

77 x 105

90 x 98

77 x 146

90 x 146

77 x 220

90 x 220

36 x 52

36 x 82

36 x 105

51 x 82

10.4

15

13.2

13.5

15

17.1

21.6

27

32.4

36.3

42.3

2.4

3.4

4.4

6.1

8.2

8.7

9.1

12.4

11.9

18.2

14.9

17.7

16.5

18.4

24

29.5

36.5

45.8

47.4

5

12

325

223

154

116

77

66

52

39

470

680

7.2

9

1000

1500

2200

3300

10.6

13.5

14.1

15.6

19.3

20.3

18

19.8

21.7

26.6

51 x 105

77 x 75

66 x 105

11.9

12.8

11.8

12.5

ALS3

0

^{66 x 1}A⁰⁵

153

DA

025

3300

QC

90 x 67

49

47

34

36

3300

Series

4700

QD

Stud Option

NF

90 x 75

Termination

Capacitance Code (µF)

Size Code

Voltage (VDC)

77 x 105

14.7

16.3

35

27

24

18

15

11

12

4700

QH

90 x 98

31

Computer Grade

0 = Plain Can

See Termination

First 2 digits equals ﬁrst 2

See Dimension

025 = 25

040 = 40

063 = 63

100 = 100

200 = 200

250 = 250

350 = 350

6800

NP

77 x 146

Table

19.3

26

34.4

39.3

46.4

23

ALS3(1)(2)682NP350

Aluminum

1 = Threaded

signiﬁcant ﬁgures, 3rd digit

Table

400 = 400

6800

QP

90 x 146

77 x 220

90 x 220

24.9

20

15

ALS3(1)(2)682QP350

Electrolytic

mounting stud

is the number of additional

415 = 415

10000

15000

NT

QT

31.7

38.2

ALS3(1)(2)103NT350

zeros.

450 = 450

ALS3(1)(2)153QT350

500 = 500

Rated

Capacitance

VDC

Size Code

Case Size

Ripple Current

ESR

Impedance

Part Number

(1) Mounting Code: 0 = plain can, 1 = threaded mounting stud

(2) Termination Code: See Termination Tables for available options

A4031_ALS30_31 • 4/15/2013

8

Roll Over for

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Screw Terminal Aluminum Electrolytic Capacitors – ALS30/31 Series, +85°C

Table 1 – Ratings & Part Number Reference cont'd

Rated

Capacitance

ESR

Maximum

100 Hz

20°C (mΩ)

Impedance

Maximum

Case Size

Ripple Current

VDC

Size Code

Part Number

100 Hz

20°C (µF)

100 Hz

10 kHz

D x L (mm)

85°C (A)

20°C (mΩ)

400

415

450

500

220

330

470

DA

DB

DE

DF

KE

KF

ND

KF

MF

QD

QC

NF

QH

NF

QH

NP

QP

NT

QT

DA

DB

DE

DF

KE

KF

ND

MF

QC

QD

NF

QH

NP

QP

NT

QT

DA

DB

DE

DF

KE

KF

ND

MF

QC

QD

MF

NF

QD

NF

36 x 52

36 x 62

36 x 82

36 x 105

51 x 82

2.1

2.7

3.5

4.4

5.8

7.8

8.3

8.4

11.2

10.7

11.7

13.4

14.9

14.6

17.1

18

19.5

23.2

29

35.7

2.1

2.7

3.5

4.5

5.7

7.6

8.1

11

10.5

11.1

13.4

14.6

17.6

22.7

28.5

35.2

1.8

2.4

3.1

4

4.9

4.4

5.5

7.1

570

382

267

185

139

92

97

78

62

69

53

49

45

38

36

33

27

24

387

260

182

126

98

65

70

56

44

50

38

36

32

26

24

20

17

ALS3(1)(2)221DA400

ALS3(1)(2)331DB400

ALS3(1)(2)471DE400

ALS3(1)(2)681DF400

ALS3(1)(2)102KE400

ALS3(1)(2)152KF400

ALS3(1)(2)152ND400

ALS3(1)(2)222KF400

ALS3(1)(2)222MF400

ALS3(1)(2)222QD400

ALS3(1)(2)332QC400

ALS3(1)(2)332NF400

ALS3(1)(2)332QH400

ALS3(1)(2)472NF400

ALS3(1)(2)472QH400

ALS3(1)(2)472NP400

ALS3(1)(2)682NP400

ALS3(1)(2)682QP400

ALS3(1)(2)682NT400

ALS3(1)(2)103QT400

ALS3(1)(2)221DA415

ALS3(1)(2)331DB415

ALS3(1)(2)471DE415

ALS3(1)(2)681DF415

ALS3(1)(2)102KE415

ALS3(1)(2)152KF415

ALS3(1)(2)152ND415

ALS3(1)(2)222MF415

ALS3(1)(2)222QC415

ALS3(1)(2)222QD415

ALS3(1)(2)332NF415

ALS3(1)(2)332QH415

ALS3(1)(2)472NP415

ALS3(1)(2)682QP415

ALS3(1)(2)682NT415

ALS3(1)(2)103QT415

ALS3(1)(2)151DA450

ALS3(1)(2)221DB450

ALS3(1)(2)331DE450

ALS3(1)(2)471DF450

ALS3(1)(2)681KE450

ALS3(1)(2)102KF450

ALS3(1)(2)152ND450

ALS3(1)(2)152MF450

ALS3(1)(2)222QC450

ALS3(1)(2)222QD450

ALS3(1)(2)222MF450

ALS3(1)(2)222NF450

ALS3(1)(2)332QD450

ALS3(1)(2)332NF450

ALS3(1)(2)332QH450

ALS3(1)(2)332NP450

ALS3(1)(2)472NP450

ALS3(1)(2)472QP450

680

8.8

1000

1500

2200

3300

4700

6800

10000

220

10.3

13.1

14.7

13.5

18.8

18.9

17.1

21.3

25.3

20.9

25.4

26

26.9

32.9

40.7

49.4

4.4

51 x 105

77 x 75

51 x 105

66 x 105

90 x 75

90 x 67

77 x 105

90 x 98

77 x 105

90 x 98

77 x 146

90 x 146

77 x 220

90 x 220

36 x 52

36 x 62

36 x 82

36 x 105

51 x 82

51 x 105

77 x 75

66 x 105

90 x 67

90 x 75

77 x 105

90 x 98

77 x 146

90 x 146

77 x 220

90 x 220

36 x 52

36 x 62

36 x 82

36 x 105

51 x 82

22

17

15

12

555

372

261

180

136

90

96

61

71

68

48

45

33

23

21

17

735

502

335

235

175

118

95

81

74

67

368

247

173

120

94

62

68

42

49

36

32

24

17

15

12

485

332

221

155

117

79

65

52

46

47

41

33

30

27

330

470

680

5.6

7.2

9

1000

1500

2200

3300

4700

6800

10000

150

220

330

470

680

1000

1500

2200

3300

10.4

13.1

14.7

18.9

17.5

18.9

21.3

25.3

25.9

32.8

40.1

48.7

4.1

5.1

6.7

8.4

9.9

51 x 105

77 x 75

66 x 105

90 x 67

90 x 75

66 x 105

77 x 105

90 x 75

6.5

8.7

9.5

9.6

12.6

14.9

17.4

15.4

19

19.3

21.1

17.9

21.2

25.5

25.1

25.2

31.8

38.8

46.5

2.9

3.7

11.5

11.1

12.2

12.6

13.8

15.6

16.1

59

53

40

44

ALS3

0

^{77 x 1}A⁰⁵

153

DA

025

3300

QH

90 x 98

3300

Series

4700

NP

Stud Option

NP

77 x 146

39

Termination

Capacitance Code (µF)

Size Code

Voltage (VDC)

77 x 146

17.1

21

36

26

19

14

4700

QP

90 x 146

29

Computer Grade

0 = Plain Can

See Termination

First 2 digits equals ﬁrst 2

See Dimension

025 = 25

040 = 40

063 = 63

100 = 100

200 = 200

250 = 250

350 = 350

6800

NT

77 x 220

Table

27.4

21

18

ALS3(1)(2)682NT450

Aluminum

1 = Threaded

signiﬁcant ﬁgures, 3rd digit

Table

400 = 400

10000

QT

90 x 220

36 x 52

36 x 62

33.4

13

847

566

ALS3(1)(2)103QT450

Electrolytic

mounting stud

is the number of additional

415 = 415

100

150

DA

DB

1.6

2

1231

823

ALS3(1)(2)101DA500

zeros.

450 = 450

ALS3(1)(2)151DB500

500 = 500

Rated

Capacitance

VDC

Size Code

Case Size

Ripple Current

ESR

Impedance

Part Number

(1) Mounting Code: 0 = plain can, 1 = threaded mounting stud

(2) Termination Code: See Termination Tables for available options

A4031_ALS30_31 • 4/15/2013

9

Roll Over for

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Screw Terminal Aluminum Electrolytic Capacitors – ALS30/31 Series, +85°C

Table 1 – Ratings & Part Number Reference cont'd

Rated

Capacitance

ESR

Maximum

100 Hz

20°C (mΩ)

Impedance

Maximum

Case Size

Ripple Current

VDC

Size Code

Part Number

100 Hz

20°C (µF)

100 Hz

10 kHz

D x L (mm)

85°C (A)

20°C (mΩ)

500

220

330

470

680

1000

1500

2200

3300

4700

6800

DE

DF

KE

KF

ND

MF

NF

QC

QD

QH

NP

QP

NT

QT

36 x 82

36 x 105

51 x 82

51 x 105

77 x 75

66 x 105

77 x 105

90 x 67

90 x 75

90 x 98

77 x 146

90 x 146

77 x 220

90 x 220

2.7

3.2

3.5

4.4

5.7

7.6

8.1

10.6

9.5

10.1

13.7

14.3

15.3

19

4.8

5.7

6.2

7.5

9.6

12.2

13.8

17

14.3

15.9

21.1

21.8

22.6

28.3

33.3

41.3

560

450

374

276

190

173

137

91

110

119

80

62

54

386

350

258

194

133

109

96

65

87

76

50

ALS3(1)(2)221DE500

ALS3(1)(2)331DE500

ALS3(1)(2)331DF500

ALS3(1)(2)471KE500

ALS3(1)(2)681KF500

ALS3(1)(2)102ND500

ALS3(1)(2)102MF500

ALS3(1)(2)152NF500

ALS3(1)(2)152QC500

ALS3(1)(2)152QD500

ALS3(1)(2)222QH500

ALS3(1)(2)222NP500

ALS3(1)(2)332NP500

ALS3(1)(2)332QP500

ALS3(1)(2)472NT500

ALS3(1)(2)682QT500

44

39

32

24

51

37

27

24.3

26.5

22

Rated

Capacitance

VDC

Size Code

Case Size

Ripple Current

ESR

Impedance

Part Number

(1) Mounting Code: 0 = plain can, 1 = threaded mounting stud

(2) Termination Code: See Termination Tables for available options

ALS3

0

A

153

DA

025

Series

Stud Option

Termination

Capacitance Code (µF)

Size Code

Voltage (VDC)

Computer Grade

Aluminum

Electrolytic

0 = Plain Can

1 = Threaded

mounting stud

See Termination

Table

First 2 digits equals ﬁrst 2

signiﬁcant ﬁgures, 3rd digit

is the number of additional

zeros.

See Dimension

Table

025 = 25

040 = 40

063 = 63

100 = 100

200 = 200

250 = 250

350 = 350

400 = 400

415 = 415

450 = 450

500 = 500

A4031_ALS30_31 • 4/15/2013 10

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Screw Terminal Aluminum Electrolytic Capacitors – ALS30/31 Series, +85°C

Mechanical Data

Polarity and Reversed Voltage

Aluminium Electrolytic capacitors manufactured for use in DC applications contain an anode foil and a cathode foil. As such, they are

polarized devices and must be connected with the +ve to the anode foil and the -ve to the cathode foil. If this were to be reversed then

the electrolytic process that took place in forming the oxide layer on the anode would be recreated in trying to form an oxide layer on

the cathode. In forming the cathode foil in this way, heat would be generated and gas given off within the capacitor, usually leading to

catastrophic failure.

The cathode foil already possesses a thin stabilized oxide layer. This thin oxide layer is equivalent to a forming voltage of approximately

2 V. As a result, the capacitor can withstand a voltage reversal of up to 2 V for short periods. Above this voltage, the formation process

will commence. Aluminium Electrolytic capacitors can also be manufactured for use in intermittent AC applications by using two anode

foils in place of one anode and one cathode.

Mounting Position

The capacitor can be mounted in any position as long as the safety vent can operate. It is possible for some electrolyte to be expelled.

As this is a conducting liquid, suitable precautions should be initiated by the system designer to avoid secondary short circuits.

The capacitors are designed to be mounted in free air and are not suitable for submersion in liquid.

Insulating Resistance

≥ 100 MΩ at 100 VDC across insulating sleeve.

Voltage Proof

≥ 2,500 VDC across insulating sleeve

Safety Vent

A safety vent for overpressure is featured on terminal deck. This is in the form of a rubber plug designed to relieve build-up of internal

pressure due to overstress or catastrophic failure.

Print Detail

• KEMET Logo

• Rated capacitance

• Capacitance tolerance

• Rated voltage

• Climatic Category

• Date of manufacture & Batch No.

• Article code

A4031_ALS30_31 • 4/15/2013 11

Screw Terminal Aluminum Electrolytic Capacitors – ALS30/31 Series, +85°C

Construction

The manufacturing process begins with the anode foil being

electrochemically etched to increase the surface area and then

“formed” to produce the aluminum oxide layer. Both the anode and

cathode foils are then interleaved with absorbent paper and wound

into a cylinder. During the winding process, aluminum tabs are

attached to each foil to provide the electrical contact.

Extended cathode

Anode foil

Foil tabs

The deck, complete with terminals, is attached to the tabs and then

folded down to rest on top of the winding. The complete winding

is impregnated with electrolyte before being housed in a suitable

container, usually an aluminum can, and sealed. Throughout the

process, all materials inside the housing must be maintained at the

highest purity and be compatible with the electrolyte.

Tissues

Cathode foil

Each capacitor is aged and tested before being sleeved and

packed. The purpose of aging is to repair any damage in the oxide

layer and thus reduce the leakage current to a very low level. Aging

is normally carried out at the rated temperature of the capacitor and

is accomplished by applying voltage to the device while carefully

controlling the supply current. The process may take several hours

to complete.

Etching

Forming

Winding

Decking

Impregnation

Assembly

Aging

Damage to the oxide layer can occur due to variety of reasons:

• Slitting of the anode foil after forming

• Attaching the tabs to the anode foil

• Minor mechanical damage caused during winding

A sample from each batch is taken by the quality department after

completion of the production process.

The following tests are applied and may be varied at the request

of the customer. In this case the batch, or special procedure, will

determine the course of action.

Testing

Electrical:

Mechanical/Visual:

• Overall dimensions

• Torque test of mounting stud

• Print detail

• Box labels

• Packaging, including packed

quantity

• Leakage current

• Capacitance

• ESR

• Impedance

• Tan Delta

Sleeving

Packing

A4031_ALS30_31 • 4/15/2013 12

Screw Terminal Aluminum Electrolytic Capacitors – ALS30/31 Series, +85°C

KEMET Corporation

World Headquarters

Europe

Asia

Southern Europe

Paris, France

Tel: 33-1-4646-1006

Northeast Asia

Hong Kong

Tel: 852-2305-1168

2835 KEMET Way

Simpsonville, SC 29681

Sasso Marconi, Italy

Tel: 39-051-939111

Shenzhen, China

Tel: 86-755-2518-1306

Mailing Address:

P.O. Box 5928

Greenville, SC 29606

Beijing, China

Central Europe

Landsberg, Germany

Tel: 49-8191-3350800

Tel: 86-10-5829-1711

www.kemet.com

Tel: 864-963-6300

Fax: 864-963-6521

Shanghai, China

Tel: 86-21-6447-0707

Kamen, Germany

Tel: 49-2307-438110

Corporate Ofﬁces

Fort Lauderdale, FL

Tel: 954-766-2800

Taipei, Taiwan

Tel: 886-2-27528585

Northern Europe

Bishop’s Stortford, United Kingdom

Tel: 44-1279-460122

North America

Southeast Asia

Singapore

Southeast

Tel: 65-6586-1900

Lake Mary, FL

Tel: 407-855-8886

Espoo, Finland

Tel: 358-9-5406-5000

Penang, Malaysia

Tel: 60-4-6430200

Northeast

Wilmington, MA

Tel: 978-658-1663

Bangalore, India

Tel: 91-806-53-76817

Central

Novi, MI

Tel: 248-994-1030

West

Milpitas, CA

Tel: 408-433-9950

Mexico

Guadalajara, Jalisco

Tel: 52-33-3123-2141

Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not

assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. KEMET is a registered trademark of

KEMET Electronics Corporation.

A4031_ALS30_31 • 4/15/2013 13

Screw Terminal Aluminum Electrolytic Capacitors – ALS30/31 Series, +85°C

Other KEMET Resources

Tools

Resource

Location

Conﬁgure A Part: CapEdge

SPICE & FIT Software

http://capacitoredge.kemet.com

http://www.kemet.com/spice

http://www.kemet.com/keask

http://www.kemet.com:8080/elc

Search Our FAQs: KnowledgeEdge

Electrolytic LifeCalculator

Product Information

Resource

Location

Products

Technical Resources (Including Soldering Techniques)

RoHS Statement

http://www.kemet.com/products

http://www.kemet.com/technicalpapers

http://www.kemet.com/rohs

Quality Documents

http://www.kemet.com/qualitydocuments

Product Request

Resource

Location

http://www.kemet.com/sample

http://www.kemet.com/kits

Sample Request

Engineering Kit Request

Contact

Location

Website

Contact Us

Investor Relations

Call Us

www.kemet.com

http://www.kemet.com/contact

http://www.kemet.com/ir

1-877-MyKEMET

Twitter

http://twitter.com/kemetcapacitors

Disclaimer

All product speciﬁcations, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for checking and

verifying the extent to which the Information contained in this 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 guarantee, warranty, or responsibility of any kind, expressed or implied.

Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are

not intended to constitute – and KEMET speciﬁcally disclaims – any warranty concerning suitability for a speciﬁc customer application or use. 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 KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained.

Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given 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) 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 indicted or that other measures may not

be required.

A4031_ALS30_31 • 4/15/2013 14

Screw Terminal Aluminum Electrolytic Capacitors – ALS30/31 Series, +85°C

Digitally signed by Jeannette Calvo

DN: c=US, st=FL, l=Fort Lauderdale, o=KEMET Corp., ou=Marketing Communications,

cn=Jeannette Calvo, email=jeannettecalvo@kemet.com

Date: 2013.04.29 16:10:19 -04'00'

A4031_ALS30_31 • 4/15/2013 15


型号：	ALS31A682MF200
厂家：	KEMET CORPORATION
描述：	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 200V, 20% +Tol, 20% -Tol, 6800uF, Stud Mount, CAN, ROHS COMPLIANT 电容器
文件：	总15页 (文件大小：1092K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

ALS31A682MF200 [KEMET]

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