ALS42 Datasheet, PDF (4/4 Pages) Kemet Corporation – IEC 60384-4 Long Life Grade 40/105/56

Cap
(µF)
1000
1200
1500
1800
2200
2700
2700
3300
3300
3900
4700
5600
5600
6800
8200
10000
Nominal Case Size
mm
D x L
51 x 93
51 x 115
51 x 131
63.5 x 93
63.5 x 115
63.5 x 131
77 x 115
63.5 x 150
77 x 131
63.5 x 194
77 x 150
77 x 194
90 x 150
90 x 194
90 x 194
90 x 220
ALS42 105°c
Article table als42 (105°C)
ESR (mW)
at 25°C
120 Hz
20 kHz
Ripple current (A)
at 105°C
120 Hz
20 kHz
Type number
450 VDC (U_R )
89
54
5.8
11.2
73
44
6.8
13.4
60
37
7.8
14.8
51
31
9.0
16.4
42
26
10.5
18.9
34
21
12.2
21.5
36
23
12.3
20.3
30
20
13.2
22.1
31
20
14.0
21.4
25
16
14.2
23.3
25
17
15.8
22.2
19
13
19.5
28.3
20
14
19.8
28.8
16
11
24.3
36.2
14
10
25.4
35.7
12
9
30.4
41.2
ALS42A102K3L450
ALS42A122KJA450
ALS42A152K5C450
ALS42A182L3L450
ALS42A222LJA450
ALS42A272L5C450
ALS42A272NJA450
ALS42A332L5R450
ALS42A332N5C450
ALS42A392L7L450
ALS42A472N5R450
ALS42A562N7L450
ALS42A562Q5R450
ALS42A682Q7L450
ALS42A822Q7L450
ALS42A103Q8L450
**
Mounting Style 2=plain or 3=stud
Termination Style A,C
operational data
Reliability
Operational Lifetime
Please see separate BHC application
notes TD003 for calculating operational
life expectancy under customer specific
conditions.
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^-9 failures per hour.
Failure rates include both catastrophic and
parametric failures
T_a
85°C
40°C
Failure rate per hour
220 FIT
10 FIT
Mechanical data
Mounting position
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.
Insulating resistance
> 100 Mohms at 100V d.c., across insulating
sleeve.
Voltage proof
> 2500V d.c., across insulating sleeve.
Safety vent
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.
BHC and Evox Rifa Electrolytic Capacitors
85