71
BHC and Evox Rifa Electrolytic Capacitors
RoHS
Compliant
ALS32 Series 85°C
• Case sizes and terminals for the Asian Market
• Long Life, 20000 hours at 85°C (Ur, Ir applied)
• High ripple current
• Excellent surge voltage capability
• Optimized designs available on request
APPLICATION BASIC DESIGN
SPECIFICATION
Standards IEC 60384-4 Long Life Grade 40/85/56,
Capacitance range 220 – 18000 µF
Capacitance tolerance ±20%
Rated voltage UR 350–500 VDC
Surge voltage US 1.10 x UR
Surge voltage USS
(Short duration)
Leakage current IL = 0.006 x CR x UR (µA) or 6mA whichever
is the smaller. Note, CR is in µF.
Operational life time
+85°C, UR , IR
+85°C, UR
Shelf Life 2000 hrs at 0V +85°C, or 30000 hrs at 0V +40°C
Temperature range –40 to +85°C (Operating) -55°C to +85°C (Storage)
End of Life requirement:
ΔC/C < ±10%
ESR < 2 x initial ESR value
IL < initial specified limit
UR USS
200 350
250 400
350 500
400 520
415 530
450 550
500 600
Test Condition:
< 500ms surge, 100 cycles @ 20°C
Test Condition:
< 30s surge, 1000 cycles @ 85°C
Test Condition:
UR, 5mins., 20°C
• Industrial and commercial
applications.
• Power supplies including switch
mode.
• UPS systems.
• Variable speed drives.
• Frequency Inverters.
• Welding equipment.
• Energy storage in pulse discharge
applications.
The ALS32/33 series of screw terminal
capacitors meets the
requirements of the Asian market. This
range offers high CV per unit volume
coupled with high ripple currents and
long life performance.
Can Diameter
36 11000 hrs
51 18000 hrs
63.5 19000 hrs
77, 90 20000 hrs
Can Diameter
36 22000 hrs
51 36000 hrs
63.5 38000 hrs
77, 90 40000 hrs
S
ØD
Lt
L
H
M
Insulating Disk
T (measured
from deck
surface)
“+” SIGN
S
TD
V
Safety Vent
DT
Z
TD
V
DT
SPECIFICATION
Terminal options
Fig. 1 Fig. 2
Terminal style A Terminal styles A (ø35mm), C
Terminations
Aluminium inserts M5 threads as standard, max. torque
2NM. M6 threaded inserts have a max. torque 4NM. Max.
torque for stud mounting M8:4NM and M12:8NM.
ALS32 85°C
A 35mm only M5 7.14 8 - 10 Fig.2
A 51, 63.5, 76 & 90mm M5 5.5 13 10 10 Fig.1
C 63.5, 76 & 90mm M6 5.5 13 - 10 Fig.2
Terminal Case Diameter Thread Height Diameter Flats Thread depth Drawing
Style Availability T mm ±0.8 DT mm ±0.5 Z mm TD mm (min.)
Case Polarity
Due to the presence of electrolyte in the capacitor the aluminium
can and stud mounting will essentially be at the same polarity
as the negative terminal. We recommend that the stud and can
are insulated (see accessories for insulating nuts).
CASE D D L L LT S T V M H MOUNTING WEIGHT
CODE unsleeved sleeved unsleeved sleeved sleeved THREAD CLIP grams
±0.8 ±0.8 ±1.6 ±1.6 ±1 ±0.5 ±0.8 ±1
Dimensions (mm)
D2C 34.9 35.3 54.0 55.1 61.5 12.8 7.14 8 M8 12 V3/H2/UTE2736 80
D2L 34.9 35.3 66.7 67.8 74.5 12.8 7.14 8 M8 12 V3/H2/UTE2736 95
D3C 34.9 35.3 79.4 80.5 87.5 12.8 7.14 8 M8 12 V3/H2/UTE2736 115
D3L 34.9 35.3 92.1 93.2 100.5 12.8 7.14 8 M8 12 V3/H2/UTE2736 130
D4C 34.9 35.3 104.8 105.9 112.5 12.8 7.14 8 M8 12 V3/H2/UTE2736 150
D4L 34.9 35.3 117.5 118.6 125.5 12.8 7.14 8 M8 12 V3/H2/UTE2736 165
D5C 34.9 35.3 130.2 131.3 138.5 12.8 7.14 8 M8 12 V3/H2/UTE2736 185
D5L 34.9 35.3 142.9 144.0 151.5 12.8 7.14 8 M8 12 V3/H2/UTE2736 205
K2C 50.8 51.2 54.0 55.1 60.0 22.2 5.5 13.7 M12 16 V4/UTE2737 165
K2L 50.8 51.2 66.7 67.8 73.0 22.2 5.5 13.7 M12 16 V4/UTE2737 200
K3C 50.8 51.2 79.4 80.5 86.0 22.2 5.5 13.7 M12 16 V4/UTE2737 240
K3L 50.8 51.2 92.1 93.2 98.0 22.2 5.5 13.7 M12 16 V4/UTE2737 275
K4C 50.8 51.2 104.8 105.9 111.0 22.2 5.5 13.7 M12 16 V4/UTE2737 315
KJA 50.8 51.2 114.3 115.4 119.0 22.2 5.5 13.7 M12 16 V4/UTE2737 340
K4L 50.8 51.2 117.5 118.6 124.0 22.2 5.5 13.7 M12 16 V4/UTE2737 350
K5C 50.8 51.2 130.2 131.3 136.0 22.2 5.5 13.7 M12 16 V4/UTE2737 385
K5L 50.8 51.2 142.9 144.0 149.0 22.2 5.5 13.7 M12 16 V4/UTE2737 425
L3C 63.5 63.9 79.4 80.5 84.0 28.5 5.5 15.8 M12 16 V8 370
L3L 63.5 63.9 92.1 93.2 97.0 28.5 5.5 15.8 M12 16 V8 430
L4C 63.5 63.9 104.8 105.9 110.0 28.5 5.5 15.8 M12 16 V8 485
LJA 63.5 63.9 114.3 115.4 119.0 28.5 5.5 15.8 M12 16 V8 535
L4L 63.5 63.9 117.5 118.6 123.0 28.5 5.5 15.8 M12 16 V8 545
L5C 63.5 63.9 130.2 131.3 135.0 28.5 5.5 15.8 M12 16 V8 600
L5L 63.5 63.9 142.9 144.0 148.0 28.5 5.5 15.8 M12 16 V8 660
N3L 76.2 76.6 92.1 93.2 97.0 31.8 5.5 19 M12 16 V11 615
N4C 76.2 76.6 104.8 105.9 110.0 31.8 5.5 19 M12 16 V11 700
NJA 76.2 76.6 114.3 115.4 119.0 31.8 5.5 19 M12 16 V11 770
N4L 76.2 76.6 117.5 118.6 123.0 31.8 5.5 19 M12 16 V11 780
N5C 76.2 76.6 130.2 131.3 135.0 31.8 5.5 19 M12 16 V11 865
N5L 76.2 76.6 142.9 144.0 148.0 31.8 5.5 19 M12 16 V11 950
N5R 76.2 76.6 149.2 150.4 154.0 31.8 5.5 19 M12 16 V11 990
N6L 76.2 76.6 168.3 169.4 173.0 31.8 5.5 19 M12 16 V11 1115
N7L 76.2 76.6 193.7 194.8 198.0 31.8 5.5 19 M12 16 V11 1280
N8L 76.2 76.6 219.1 220.2 224.0 31.8 5.5 19 M12 16 V11 1450
Q5R 88.9 90 149.2 150.4 154.0 31.8 5.5 25 M12 16 V90 1360
Q6L 88.9 90 168.3 169.4 173.0 31.8 5.5 25 M12 16 V90 1520
Q7L 88.9 90 193.7 194.8 198.0 31.8 5.5 25 M12 16 V90 1870
Q8L 88.9 90 219.1 220.2 224.0 31.8 5.5 25 M12 16 V90 2000
ALS33
Stud Mounting
ALS32
Clamp Mounting
73
BHC and Evox Rifa Electrolytic Capacitors
ALS32 85°C
ARTICLE TABLE ALS32 (85°C)
Cap
(µF)
Nominal Case Size
mm
ESR max. (mW)
at 25°C
Ripple current(A) at
85°C
Part number
D x L 120Hz 20kHz 120Hz 20kHz
350 VDC (UR )
450 VDC (UR )
400 VDC (UR )
390 36 x 55 352 227 2.8 5.2 ALS32A391D2C350
470 36 x 80 291 187 3.5 6.7 ALS32A471D3C350
560 36 x 80 245 158 3.8 7.2 ALS32A561D3C350
680 36 x 80 203 132 4.1 7.7 ALS32A681D3C350
820 36 x 93 170 110 4.8 8.8 ALS32A821D3L350
1000 36 x 93 141 92 5.2 9.3 ALS32A102D3L350
1200 51 x 68 116 75 5.5 8.9 ALS32A122K2L350
1500 51 x 68 99 66 5.8 8.9 ALS32A152K2L350
1800 51 x 93 78 50 7.7 12.5 ALS32A182K3L350
2200 51 x 93 67 44 8.2 12.5 ALS32A222K3L350
2700 51 x 131 52 34 10.4 16.7 ALS32A272K5C350
3300 51 x 131 45 30 11.1 16.8 ALS32A332K5C350
3900 51 x 115 38 25 10.8 15.3 ALS32A392LJA350
5600 77 x 115 30 21 16.4 22.7 ALS32A562NJA350
6800 77 x 131 28 21 18.2 23.6 ALS32A682N5C350
8200 77 x 150 24 18 19.9 25.5 ALS32A822N5R350
10000 90 x 150 18 13 25.5 33.5 ALS32A103Q5R350
12000 90 x 150 16 12 25.9 32.4 ALS32A123Q5R350
15000 90 x 194 13 10 32.4 41.2 ALS32A153Q7L350
18000 90 x 220 12 9 38.5 47.6 ALS32A183Q8L350
330 36 x 55 351 207 2.6 5.4 ALS32A331D2C400
390 36 x 80 295 174 3.3 6.9 ALS32A391D3C400
470 36 x 80 246 146 3.6 7.5 ALS32A471D3C400
560 36 x 80 208 123 3.9 8.0 ALS32A561D3C400
680 36 x 93 182 112 4.5 8.7 ALS32A681D3L400
820 36 x 93 152 94 4.9 9.2 ALS32A821D3L400
1000 51 x 68 132 84 5.2 9.0 ALS32A102K2L400
1200 51 x 68 113 74 5.6 9.1 ALS32A122K2L400
1500 51 x 93 89 57 7.3 12.4 ALS32A152K3L400
1800 51 x 93 76 50 7.8 12.5 ALS32A182K3L400
2200 51 x 131 59 37 9.8 16.4 ALS32A222K5C400
2700 63.5 x 93 49 31 11.3 18.3 ALS32A272L3L400
3300 63.5 x 115 40 26 13.2 21.1 ALS32A332LJA400
3900 63.5 x 131 37 25 14.6 22.1 ALS32A392L5C400
4700 77 x 115 32 21 15.9 22.7 ALS32A472NJA400
5600 77 x 131 30 21 17.6 23.7 ALS32A562N5C400
6800 77 x 150 25 18 19.3 25.6 ALS32A682N5R400
8200 90 x 150 18 12 25.6 36.3 ALS32A822Q5R400
10000 90 x 150 16 11 26.5 35.6 ALS32A103Q5R400
12000 90 x 194 14 10 30.9 40.7 ALS32A123Q7L400
15000 90 x 220 12 9 37.4 47.7 ALS32A153Q8L400
270 36 x 55 383 215 2.5 5.4 ALS32A271D2C450
330 36 x 80 312 175 3.2 6.9 ALS32A331D3C450
390 36 x 80 265 149 3.4 7.4 ALS32A391D3C450
470 36 x 80 221 125 3.7 7.9 ALS32A471D3C450
560 36 x 93 196 115 4.2 8.6 ALS32A561D3L450
680 36 x 93 163 96 4.6 9.2 ALS32A681D3L450
820 51 x 68 142 86 5.0 9.0 ALS32A821K2L450
1000 51 x 68 120 75 5.3 9.1 ALS32A102K2L450
1200 51 x 93 94 56 6.9 12.3 ALS32A122K3L450
1500 51 x 115 75 45 8.1 14.5 ALS32A152KJA450
1800 51 x 131 63 38 9.3 16.3 ALS32A182K5C450
Mounting Style 2=plain or 3=stud
Termination Style A,C
* *
ALS32 85°C
ARTICLE TABLE ALS32 (85°C)
Cap
(µF)
Nominal Case Size
mm
ESR max. (mW)
at 25°C
Ripple current(A) at
85°C
Part number
D x L 120Hz 20kHz 120Hz 20kHz
450 VDC (UR )
500 VDC (UR )
2200 63.5 x 93 53 32 10.7 18.3 ALS32A222L3L450
2700 63.5 x 115 43 26 12.5 21.1 ALS32A272LJA450
3300 63.5 x 131 36 22 14.6 24.1 ALS32A332L5C450
3900 77 x 115 33 22 15.3 22.7 ALS32A392NJA450
4700 77 x 131 28 18 18.0 26.5 ALS32A472N5C450
5600 77 x 150 24 16 19.7 28.4 ALS32A562N5R450
6800 90 x 150 19 13 24.6 36.3 ALS32A682Q5R450
8200 90 x 150 17 12 25.7 35.8 ALS32A822Q5R450
10000 90 x 194 15 10 30.0 40.7 ALS32A103Q7L450
12000 90 x 220 14 10 35.7 46.9 ALS32A123Q8L450
220 36 x 55 602 427 2.3 4.1 ALS32A221D2C500
270 36 x 80 489 347 2.9 5.3 ALS32A271D3C500
330 36 x 80 402 285 3.2 5.8 ALS32A331D3C500
390 36 x 80 341 243 3.5 6.2 ALS32A391D3C500
470 36 x 93 303 221 3.9 6.8 ALS32A471D3L500
560 36 x 93 256 187 4.3 7.3 ALS32A561D3L500
680 51 x 68 219 162 4.6 7.4 ALS32A681K2L500
820 51 x 68 186 138 4.9 7.7 ALS32A821K2L500
1000 51 x 93 146 107 6.4 10.3 ALS32A102K3L500
1200 51 x 115 142 109 7.2 11.0 ALS32A122KJA500
1500 51 x 131 114 88 8.4 12.7 ALS32A152K5C500
1800 63.5 x 93 83 61 9.9 15.3 ALS32A182L3L500
2200 63.5 x 115 68 51 11.6 17.8 ALS32A222LJA500
2700 63.5 x 131 65 50 13.2 19.3 ALS32A272L5C500
3300 77 x 115 56 44 14.2 19.7 ALS32A332NJA500
3900 77 x 131 42 32 16.9 23.5 ALS32A392N5C500
4700 77 x 150 35 27 18.5 25.3 ALS32A472N5R500
5600 90 x 150 29 22 23.1 32.2 ALS32A562Q5R500
6800 90 x 150 25 19 24.1 32.3 ALS32A682Q5R500
8200 90 x 194 21 16 28.6 37.8 ALS32A822Q7L500
10000 90 x 220 18 14 34.4 44.3 ALS32A103Q8L500
Mounting Style 2=plain or 3=stud
Termination Style A,C
* *
75
BHC and Evox Rifa Electrolytic Capacitors
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.
OPERATIONAL DATA
The failure rate is derived from our periodic
test results. The failure rate (λR) 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
Ta Failure rate per hour
85°C 250 FIT
40°C 12 FIT
RELIABILITY
Operational Lifetime
Please see separate BHC application
notes TD003 for calculating operational
life expectancy under customer specific
conditions.
ALS32 85°C
