81

aLS40105°C

aRtICLEtaBLEaLS40(105°C)

Cap

(µf)

Case

Size

(mm)

ESR(m

W)

at20°C

100Hz(max)

Impedance(m

W)

at20°C

10KHz(max)

Ripplecurrent(a)at

105°C

typenumber

100Hz

10KHz

MountingStyle0=plainor1=stud

terminationStylea,C,g,J,MorR

* *

150

36x52

721

360

1.8

4.5

ALS4 - - 151DA450

150

36x62

715

356

1.9

4.8

ALS4 - - 151DB450

220

36x82

487

242

2.5

6.2

ALS4 - - 221DE450

330

36x105

325

162

3.2

7.9

ALS4 - - 331DF450

470

51x82

239

123

4.1

9.0

ALS4 - - 471KE450

680

51x105

164

84

5.3

11.3

ALS4 - - 681KF450

1000

77x75

125

69

7.0

13.2

ALS4 - - 102ND450

1500

66x105

79

42

8.9

17.1

ALS4 - - 152MF450

1500

90x67

78

57

8.7

15.3

ALS4 - - 152QC450

1500

90x75

87

49

9.3

16.7

ALS4 - - 152QD450

1500

77x105

80

43

9.8

18.7

ALS4 - - 152NF450

2200

90x98

58

32

12.5

22.5

ALS4 - - 222QH450

2200

77x146

54

29

13.1

22.9

ALS4 - - 222NP450

3300

77x146

38

27

14.6

22.0

ALS4 - - 332NP450

3300

90x146

37

20

17.4

28.9

ALS4 - - 332QP450

4700

77x220

27

15

21.9

32.0

ALS4 - - 472NT450

6800

90x220

19

15

23.5

39.2

ALS4 - - 682QT450

MECHanICaLdata

Mountingposition

The capacitor can be mounted in any

position so 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 instigated

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.

Vibration

10Hz to 55Hz at 0.75mm or 10g for 3x2hrs

duration. Except 220mm long cans 10Hz

to 55Hz at 0.35mm or 5g for 3x0.5hrs

duration.

Insulatingresistance

> 100 Mohms at 100V d.c., across insulating

sleeve.

Voltageproof

> 2500V d.c., across insulating sleeve.

Safetyvent

A safety vent for over pressure is featured on

terminal deck. This is in the form of a rubber

plug designed to relieve build up of internal

pressure due to over stress or catastrophic

failure.

OpERatIOnaLdata

The failure rate is derived from our periodic

test results. The failure rate (

λ

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

Failure rates include both catastrophic and

parametric failures

T

a

Failure rate per hour

85°C

220 FIT

40°C

10 FIT

RELIaBILIty

OperationalLifetime

Please see separate BHC application

notes TD003 for calculating operational

life expectancy under customer specific

conditions.

Statements of suitability for certain applications are based on our knowledge of typical operating conditions for such applications, but are not intended to constitute –

and we specifically disclaim – any warranty concerning suitability for a specific customer application or use. This 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 us with reference to the use of our products is given gratis, and we assume no obligation or liability for the advice given or results obtained.