B43511

Capacitors with 4 Snap-In Terminals and Solder Pins

Max. Ripple Current

85 °C

B43511, B43521

Long-life grade capacitors

Applications

Frequency converters

Switch-mode power supplies in industrial and consumer electronics

Uninterruptible power supplies

Features

Long useful life

Outstanding ripple current capability

High volumetric efficiency

Many different case sizes

Pinning ensures correct insertion

Construction

Charge-discharge proof, polar

Aluminum case, fully insulated

Overload protection by preset break point in case

Terminals

4 snap-in terminals (6,3 mm and 4,5 mm length)

Solder pin mounting on printed circuit boards, pins fit standardized spacings on PCB

B43511

B43521

KAL0409-D

B43511 B43521

188

10/02

B43511 / B43521

Max. Ripple Current

85 °C

Specifications and characteristics in brief

Rated voltage

U

R

Surge voltage U

S

Rated capacitance C

R

Capacitance tolerance

Leakage current I

L

(5 min, 20

°C)

Self-inductance ESL

Useful life

85

°C,

40

°C,

U

U

R

; I ~

R

R

; 1,6 · I ~

R

Voltage endurance test

85

°C;

U

R

Vibration resistance

IEC climatic category

Detail specification

Sectional specification

350 to 450 VDC

1,1 · U

R

390 … 2 200

µF

± 20 % M

I

L

0,3

µA ⋅

æ

C

µF

U

V

Approx. 20 nH

0,7

+

4

µA

> 200 000 h

Requirements:

I

L

C / C

≤ ± 30 % of initial value

ESR

≤ 3 times initial specified limit

≤ initial specified limit

Failure percentage:

≤ 1 %

Failure rate:

≤ 40 fit (≤ 40 · 10

–9

/h)

(for definiton “fit”, refer to chapter “Quality” , page 62)

Post test requirements:

3 000 h

I

L

C / C

≤ ± 10 % of initial value

ESR

≤ 1,3 times initial specified limit

≤ initial specified limit

To IEC 60068-2-6, test Fc: displacement amplitude 0,35 mm, frequency range 10

… 55 Hz, acceleration max. 5 g , duration 3

× 2 h

To IEC 60068-1:

U

R

U

R

≤ 400 VDC: 40/085/56 (– 40°C/+ 85°C/56 days damp heat test)

> 400 VDC: 25/085/56 (– 25°C/+ 85°C/56 days damp heat test)

Similar to CECC 30301-805

IEC 60384-4

189

10/02

B43511 / B43521

Max. Ripple Current

85 °C

Dimensional drawings

B43511, 4 snap-in terminals

Pluspol-

Kennzeichnung

30

Kennzeichnung

30

2±0,1

22,5±0,1

30 ±30

´

0,8 _

0,8

_

+0,2

0,1

+0,2

0,8

0,8

1,5±0,2

KAL0401-H

KAL0401-H

Standard snap-in terminals: length (6,3

± 1) mm.

Also available with a length of (4,5 –1) mm.

For ordering example cf. page 191

B43521, solder pins

d = 35 mm

+

45

45

45

45

45

45

40

40

40

40

40

40

Dimensions (mm) Approx.

d +1 l

± 2 l max weight (g)

35

35

35

35

35

50

60

70

80

100

54

64

74

84

104

63

76

88

101

126

40

50

60

70

80

100

40

50

60

70

80

100

44

54

64

74

84

104

90

113

136

158

181

226

71

89

107

125

143

178

2 d = 40 mm

4

15

1)

15

1)

3

Packing units

(pieces)

28

28

28

28

28

28

33

33

33

33

33

33

60

36

36

36

36 d

20±0,1

ø1,3+0,1

7,5±0,1

ø1,3+0,1

4

3

1) Permissible range of positions for pole identification marks

2

0,8x1,1

_

0,1

3

2

17,5±0,1

3

17,5±0,1

KAL0400-9

Pole markings: Plus:

+

; Minus:

All pin holes must be drilled into the PC-board, since the unconnected pins serve as mountings.

These pins must be soldered to isolated pads or pads with the same potential as the negative pole

(solder pin and 4 snap-in terminals).

190

10/02

Packing B43511 / B43521

Max. Ripple Current

85 °C

Packing of 4 snap-in terminals and solder pins

For ecological reasons the packing is pure cardboard.

Ordering codes

4 snap-in terminals

Version

Standard terminals (6,3

± 1) mm

Short terminals (4,5

−1) mm

Identification in 3rd block of ordering code

M000

M007

191

10/02

B43511 / B43521

Max. Ripple Current

85 °C

Overview of available types

U

R

(VDC)

C

R

(

µF)

390

470

560

680

820

1 000

1 500

1 800

2 200

350 400

Case dimensions d

× l

(mm)

35

× 50

35

× 60

40

× 50

35

× 70

40

× 60

35

× 80

40

× 60

45

× 50

40

× 80

45

× 70

35

40

× 50

× 40

35

× 60

45

× 40

35

× 70

40

× 60

45

× 50

35

40

× 80

× 60

35

× 100

40

× 70

45

× 60

40

× 100

45

× 80

45

× 100

420

35

× 50

40

× 40

35

× 60

40

× 50

35

× 70

40

× 60

45

× 50

35

× 80

40

× 70

45

× 50

35

× 100

40

× 80

45

× 60

40

× 100

45

× 80

45

× 100

450

35

× 50

40

× 40

35

× 60

40

× 50

45

× 40

35

× 70

40

× 60

35

× 80

40

× 60

45

40

45

40

45

45

× 50

× 70

× 60

× 100

× 70

× 100

45

× 100

The capacitance and voltage ratings listed above are available in different cases upon request.

Other voltage and capacitance ratings are also available upon request.

Capacitors with solder pins are only available in 35 and 40 mm case diameters.

192

10/02

B43511 / B43521

Max. Ripple Current

85 °C

U

R

VDC

350

400

C

R

100 Hz

20

°C

µF

560

1 500

2 200

470

470

560

560

680

680

680

680

820

820

1 000

1 000

1 000

1 500

680

820

820

1 000

1 000

1 000

1 500

1 500

1 800

Technical data and ordering codes

90

60

280

280

230

230

190

190

190

190

160

160

130

130

130

90

190

160

160

130

130

130

90

90

80

Case dimensions d

× l mm

35

× 50

35

× 60

40

× 50

35

× 70

40

× 60

35

× 80

40

× 60

45

× 50

40

× 80

45

× 70

45

× 100

35

× 50

40

× 40

35

× 60

45

× 40

35

× 70

40

× 60

45

× 50

35

× 80

40

× 60

35

× 100

40

× 70

45 × 60

40

× 100

45

× 80

45

× 100

ESR max

100 Hz

20

°C m

230

70

50

220

220

190

190

150

150

150

150

130

130

110

110

110

70

150

130

130

110

110

110

70

70

60

Z max

10 kHz

20

°C m

190

I ~ max

100 Hz

40

°C

A

I ~

R

100 Hz

85

°C

A

2,8

3,4

3,1

4,0

6,5

6,2

8,6

2,9

4,3

5,1

4,8

4,5

3,2

3,7

3,7

4,4

5,6

5,1

4,8

7,2

3,9

3,7

4,6

4,3

6,5

7,8

14

14

19

6,4

6,2

7,5

6,9

8,7

9,5

11

10

9,9

7,0

8,2

8,1

9,6

12

11

11

16

8,7

8,1

10

9,5

14

17

Ordering code

1)

* 1 = 4 snap-in

2 = solder pin

B435*1A4567M000

B435*1A4687M000

B435*1C4687M000

B435*1A4827M000

B435*1C4827M000

B435*1A4108M000

B435*1C4108M000

B43511E4108M000

B435*1A4158M000

B43511C4158M000

B43511A4228M000

B435*1A9477M000

B435*1C9477M000

B435*1A9567M000

B43511C9567M000

B435*1A9687M000

B435*1C9687M000

B43511E9687M000

B435*1A9827M000

B435*1C9827M000

B435*1C9108M000

B435*1A9108M000

B43511B9108M000

B435*1A9158M000

B43511C9158M000

B43511A9188M000

Capacitors with solder pins are only available in 35 and 40 mm case diameters.

Preferred types

1) For capacitors with short 4 snap-in terminals, see page 191.

193

10/02

B43511 / B43521

Max. Ripple Current

85 °C

U

R

VDC

420

450

C

R

100 Hz

20

°C

µF

470

680

820

820

1 000

1 000

1 500

390

470

470

470

560

560

680

680

820

1 000

1 000

1 000

1 500

1 500

1 800

390

470

560

560

680

680

680

820

820

300

250

250

200

200

140

520

430

430

430

360

360

300

300

250

200

200

200

140

140

120

520

430

360

360

300

300

300

250

250

Case dimensions d

× l mm

35

× 50

40

× 40

35

× 60

40

× 50

45

× 40

35

× 70

40

× 60

35

× 80

40

× 60

45

× 50

40

× 70

45

× 60

40

× 100

45

× 70

45

× 100

35

× 50

40

× 40

35

× 60

40

× 50

35

× 70

40

× 60

45

× 50

35

× 80

40

× 70

45

× 50

35

× 100

40

× 80

45

× 60

40

× 100

45

× 80

45

× 100

ESR max

100 Hz

20

°C m

430

240

200

200

160

160

110

410

340

340

340

290

290

240

240

200

160

160

160

110

110

90

410

340

290

290

240

240

240

200

200

Z max

10 kHz

20

°C m

340

I ~ max

100 Hz

40

°C

A

13

11

16

8,7

8,1

10

9,5

6,3

7,9

7,9

9,2

5,8

5,7

6,8

6,7

10

15

14

17

10

8,9

12

11

8,7

8,7

8,1

10

6,4

6,2

7,5

7,3

Ordering code

1)

* 1 = 4 snap-in

2 = solder pin

B435*1A0477M000

B435*1C0477M000

B435*1A0567M000

B435*1C0567M000

B435*1A0687M000

B435*1C0687M000

B43511E0687M000

B435*1A0827M000

B435*1C0827M000

B43511E0827M000

B435*1A0108M000

B435*1C0108M000

B43511E0108M000

B435*1A0158M000

B43511C0158M000

B43511A0188M000

B435*1A5397M000

B435*1C5397M000

B435*1A5477M000

B435*1C5477M000

B43511E5477M000

B435*1A5567M000

B435*1C5567M000

B435*1A5687M000

B435*1C5687M000

B43511E5687M000

B435*1A5827M000

B43511C5827M000

B435*1A5108M000

B43511C5108M000

B43511A5158M000

Capacitors with solder pins are only available in 35 and 40 mm case diameters.

I ~

R

100 Hz

85

°C

A

3,9

3,7

4,6

4,3

5,8

5,1

7,1

2,9

3,6

3,6

4,2

2,6

2,6

3,1

3,1

4,8

7,2

6,5

7,8

4,6

4,1

5,6

5,3

4,0

3,9

3,7

4,6

2,9

2,8

3,4

3,3

Preferred types

1) For capacitors with short 4 snap-in terminals, see page 191.

194

10/02

B43511 / B43521

Max. Ripple Current

85 °C

Useful life

depending on ambient temperature T

A

under ripple current operating conditions

1)

KAL0537-P

2,5

B43511/521

Ι

~

Ι

~

R

2,0

1,5

1,0

0,5

0

40 50 60 70 80 90

T

A

˚C

100

Frequency factor of permissible ripple current I ~

versus frequency f

Ι ~ f

Ι

~

100 Hz

1,5

B43511/521

1,3

1,2

400 V

> 400 V

1,1

1,0

KAL0498-Z

0,9

0,8

0,7

10

1

10

2

10

3

Hz f

10

4

Frequency characteristics of ESR

Typical behavior

2,5

ESR f

ESR

100 Hz

2,0

B43511/521

1,5

1,0

0,5

0

10

1

5 10

2

5 10

3

KAL0327-5

20 ˚C

> 60 ˚C

Hz f

10

4

1) Refer to page 40 for an explanation on how to interpret the useful life graphs.

195

10/02

B43511 / B43521

Max. Ripple Current

85 °C

Impedance Z

at f = 10 kHz versus frequency f

Typical behavior at 20 °C

10

2

B43511/521

Z

10

1

5

KAL0462-Y

10

0

5

10

_

1

5

680 µF/450 V

820 µF/400 V

10

_

2

10

1

10

2

10

3

10

4

10

5 f

Hz 10

6

196

10/02

Herausgegeben von EPCOS AG

Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND

( ++49 89 636 09, FAX (0 89) 636-2 26 89

 EPCOS AG 2002. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG nicht gestattet.

Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird.

Diese Broschüre ersetzt die vorige Ausgabe.

Fragen über Technik, Preise und Liefermöglichkeiten richten Sie bitte an den Ihnen nächstgelegenen Vertrieb der EPCOS AG oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe enthalten. Auskünfte darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zuständige Vertriebsgesellschaft einzuholen.

Published by EPCOS AG

Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY

( ++49 89 636 09, FAX (0 89) 636-2 26 89

 EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without

EPCOS’ prior express consent is prohibited.

Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics

Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed.

This brochure replaces the previous edition.

For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives.

Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices.

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