Data Sheet
Aluminum electrolytic capacitors
Alu-X product lines
Single-ended capacitors
Series/Type: B41004, B43004
Date: August 2008
© EPCOS AG 2008. Reproduction, publication and dissemination of this publication and the infor-
mation contained therein without EPCOS’ prior express consent is prohibited.
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
208/08
Please read Cautions and warnings and
Important notes at the end of this document.
Long-life grade capacitors
Applications
■For low impedance applications
■Semi-professional to professional application range
■For filtering, coupling and pulse circuits
Features
■Miniaturized dimensions
■RoHS-compatible
■Load life of 2000 hours at 85 °C
Construction
■Radial leads
■Charge-discharge proof, polar
■Aluminum case with insulating sleeve
■Minus pole marking on the insulation sleeve
■Case with safety vent from diameter 8 mm
Delivery mode
■Bulk
■Taped, Ammo pack
■Cut
■Kinked
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
308/08
Please read Cautions and warnings and
Important notes at the end of this document.
Specifications and characteristics in brief
Rated voltage VR6.3 … 450 V DC
Operating temperature
range
VR ≤ 100 V DC: –40 °C … +85 °C
VR ≥ 160 V DC: –25 °C … +85 °C
Rated capacitance CR
(20 °C, 120 Hz)
0.1 … 15000 µF
Capacitance tolerance ±20% M
Load life
(85 °C, VR, IAC,R)
2000 h Requirements:
∆C/C ≤ ±20% of initial value
tan δ≤ 2 times initial specified limit
Ileak ≤ initial specified limit
Dissipation factor
tan δ
(20 °C, 120 Hz)
For capacitance higher than 1000 µF add 0.02 for every increase of 1000 µF
VR
(V DC)
6.3 10 16 25 35 50 63 100 160 ...
250
350 400 450
tan δ0.24 0.20 0.18 0.16 0.14 0.12 0.12 0.10 0.15 0.20 0.20 0.24
Leakage current Ileak
(20 °C,
after 5 minutes)
Low temperature
stability
(impedance ratio)
(120 Hz)
VR (V DC) 6.3 ... 16 25 ... 100 160 250 ... 450
––47
54––
Shelf life After storage for 1000 h at 85 °C, the capacitors shall meet the requirement
of load life test after reforming process. After test: VR to be applied for
30 minutes, 24 to 48 hours before measurement.
Frequency multiplier
for rated ripple cur-
rent
VRCR
Frequency
50 Hz 120 Hz 1 kHz 10 kHz 100 kHz
6.3 ... 100 V 0.1 ... 6.8 µF– 0.4 0.7 0.8 1
10 ... 68 µF– 0.5 0.8 0.9 1
100 ... 200 µF– 0.7 0.9 0.9 1
330 ...
1000 µF
–0.80.91 1
2200 ...
15000 µF
–0.911 1
160 ... 400 V 0.47 ... 330 0.8 1 1.3 1.4 1.6
450 V 1.0 ... 33 0.8 1 1.3 1.4 1.5
Temperature multi-
plier for rated ripple
current
+50 °C +70 °C+85 °C
1.50 1.27 1.00
Ileak 0.03 µA CR
µF
------- VR
V
-------
⋅
⎝⎠
⎛⎞
⋅≤
Z 25 °C–()
Z +20 °C()
---------------------------
Z40 °C–()
Z +20 °C()
---------------------------
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
408/08
Please read Cautions and warnings and
Important notes at the end of this document.
Dimensional drawing
Safety vent for diameter ≥ 8 mm.
Case dimensions
d × l
mm
dmax × Imax
mm
a
mm
b
mm
5× 11 5.5 × 12.5 2.0 ±0.5 0.5 ±0.1
6.3 × 11 6.8 × 12.5 2.5 ±0.5 0.5 ±0.1
8× 11.5 8.5 × 13.0 3.5 ±0.5 0.6 ±0.1
10 × 12.5 11 × 14.0 5.0 ±0.5 0.6 ±0.1
10 × 16 11 × 17.5 5.0 ±0.5 0.6 ±0.1
10 × 20 11 × 21.5 5.0 ±0.5 0.6 ±0.1
12.5 × 20 13.5 × 22.0 5.0 ±0.5 0.6 ±0.1
12.5 × 25 13.5 × 27.0 5.0 ±0.5 0.6 ±0.1
16 × 25 17 × 27.0 7.5 ±0.5 0.8 ±0.1
16 × 31.5 17 × 33.5 7.5 ±0.5 0.8 ±0.1
16 × 35.5 17 × 37.5 7.5 ±0.5 0.8 ±0.1
18 × 35.5 19 × 37.5 7.5 ±0.5 0.8 ±0.1
18 × 40 19 × 42.0 7.5 ±0.5 0.8 ±0.1
KAL1080-C-E
a
d
marking
15 min. 5 min.
-
+
øb
Minus pole Safety vent
l
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
508/08
Please read Cautions and warnings and
Important notes at the end of this document.
Overview of available types B41004
VR (V DC) 6.3 10 16 25
Case dimensions d × l (mm)
CR (µF)
4.7 5× 11
6.8 5× 11
10 5 × 11 5 × 11
15 5 × 11 5 × 11
22 5 × 11 5 × 11 5 × 11
33 5 × 11 5 × 11 5 × 11 5 × 11
47 5 × 11 5 × 11 5 × 11 5 × 11
68 5 × 11 5 × 11 6.3 × 11 6.3 × 11
100 5 × 11 5 × 11 6.3 × 11 8 × 11.5
150 6.3 × 11 6.3 × 11 8 × 11.5 8 × 11.5
220 6.3 × 11 8 × 11.5 8 × 11.5 10 × 12.5
330 8 × 11.5 8 × 11.5 10 × 12.5 10 × 16
470 8 × 11.5 10 × 12.5 10 × 12.5 10 × 16
680 10 × 12.5 10 × 12.5 10 × 16 12.5 × 20
1000 10 × 16 10 × 16 10 × 20 12.5 × 20
1500 10 × 20 10 × 20 12.5 × 20 16 × 25
2200 12.5 × 20 12.5 × 20 12.5 × 25 16 × 25
3300 12.5 × 25 12.5 × 25 16 × 25 16 × 31.5
4700 16 × 25 16 × 25 16 × 31.5 16 × 35.5
6800 16 × 31.5 16 × 31.5 18 × 35.5
10000 16 × 35.5 18 × 35.5
15000 18 × 35.5
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
608/08
Please read Cautions and warnings and
Important notes at the end of this document.
Overview of available types B41004
VR (V DC) 35 50 63 100
Case dimensions d × l (mm)
CR (µF)
0.1 5 × 11 5 × 11 5 × 11
0.15 5 × 11 5 × 11 5 × 11
0.22 5 × 11 5 × 11 5 × 11
0.33 5 × 11 5 × 11 5 × 11
0.47 5 × 11 5 × 11 5 × 11
0.68 5 × 11 5 × 11 5 × 11
1.0 5 × 11 5 × 11 5 × 11
1.5 5 × 11 5 × 11 5 × 11
2.2 5 × 11 5 × 11 5 × 11 5 × 11
3.3 5 × 11 5 × 11 5 × 11 5 × 11
4.7 5 × 11 5 × 11 5 × 11 5 × 11
6.8 5 × 11 5 × 11 5 × 11 6.3 × 11
10 5 × 11 5 × 11 5 × 11 8 × 11.5
15 5 × 11 5 × 11 6.3 × 11 10 × 12.5
22 5 × 11 6.3 × 11 8 × 11.5 10 × 12.5
33 5 × 11 6.3 × 11 8 × 11.5 10 × 16
47 6.3 × 11 8 × 11.5 8 × 11.5 10 × 16
68 8 × 11.5 10 × 12.5 10 × 12.5 12.5 × 20
100 8 × 11.5 10 × 12.5 10 × 16 12.5 × 20
150 10 × 12.5 10 × 16 10 × 20 16 × 25
220 10 × 16 10 × 20 12.5 × 20 16 × 25
330 10 × 16 12.5 × 20 12.5 × 25 16 × 31.5
470 10 × 20 12.5 × 25 16 × 25 16 × 35.5
680 12.5 × 25 16 × 25 16 × 31.5
1000 16 × 25 16 × 31.5 16 × 35.5
1500 16 × 31.5 16 × 35.5
2200 16 × 31.5 18 × 35.5
3300 18 × 35.5
4700 18 × 40
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
708/08
Please read Cautions and warnings and
Important notes at the end of this document.
Overview of available types B43004
VR (V DC) 160 200 250
Case dimensions d × l (mm)
CR (µF)
0.47 6.3 × 11 6.3 × 11 6.3 × 11
0.68 6.3 × 11 6.3 × 11 6.3 × 11
1.0 6.3 × 11 6.3 × 11 6.3 × 11
1.5 6.3 × 11 6.3 × 11 6.3 × 11
2.2 6.3 × 11 6.3 × 11 8 × 11.5
3.3 8 × 11.5 8 × 11.5 10 × 12.5
4.7 8 × 11.5 10 × 12.5 10 × 12.5
6.8 10 × 12.5 10 × 16 10 × 16
10 10 × 12.5 10 × 16 10 × 20
15 10 × 16 10 × 20 12.5 × 20
22 10 × 20 12.5 × 20 12.5 × 25
33 12.5 × 20 12.5 × 25 16 × 25
47 12.5 × 25 12.5 × 25 16 × 25
68 16 × 25 16 × 31.5 16 × 31.5
100 16 × 31.5 16 × 31.5 18 × 35.5
150 16 × 35.5 18 × 35.5
220 18 × 35.5 18 × 40
330 18 × 40
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
808/08
Please read Cautions and warnings and
Important notes at the end of this document.
Overview of available types B43004
VR (V DC) 350 400 450
Case dimensions d × l (mm)
CR (µF)
0.47 6.3 × 11
0.68 8 × 11.5
1.0 8 × 11.5 8 × 11.5 10 × 12.5
1.5 10 × 12.5 10 × 12.5 10 × 16
2.2 10 × 12.5 10 × 12.5 10 × 16
3.3 10 × 16 10 × 16 10 × 20
4.7 10 × 20 10 × 20 12.5 × 20
6.8 12.5 × 20 12.5 × 25 12.5 × 25
10 12.5 × 20 12.5 × 25 12.5 × 25
15 16 × 25 16 × 25 16 × 31.5
22 16 × 25 16 × 31.5 16 × 31.5
33 16 × 31.5 16 × 31.5 18 × 35.5
47 18 × 35.5 18 × 35.5
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
908/08
Please read Cautions and warnings and
Important notes at the end of this document.
*** = Version
000 = for standard leads, bulk
001 = for kinked leads
002 = for cut leads, bulk
016 = for taped leads, Ammo pack, lead spacing a = 2.0 mm
007 = for taped leads, Ammo pack, lead spacing a = 2.5 mm
006 = for taped leads, Ammo pack, lead spacing a = 3.5 mm
008 = for taped leads, Ammo pack, lead spacing a = 5.0 mm
Technical data and ordering codes B41004
VR
V DC
CR
120 Hz
20 °C
µF
Case
dimensions
d × l
mm
Z
100 kHz
20 °C
Ω
IAC,R
100 kHz
85 °C
mA
Ordering code
(composition see
below)
6.3 33 5 × 11 3.000 70 B41004A2336M***
47 5 × 11 1.800 85 B41004A2476M***
68 5 × 11 1.560 105 B41004A2686M***
100 5 × 11 1.440 130 B41004A2107M***
150 6.3 × 11 1.200 170 B41004A2157M***
220 6.3 × 11 1.044 200 B41004A2227M***
330 8 × 11.5 0.696 280 B41004A2337M***
470 8 × 11.5 0.468 326 B41004A2477M***
680 10 × 12.5 0.420 450 B41004A2687M***
1000 10 × 16 0.276 540 B41004A2108M***
1500 10 × 20 0.216 800 B41004A2158M***
2200 12.5 × 20 0.114 990 B41004A2228M***
3300 12.5 × 25 0.108 1150 B41004A2338M***
4700 16 × 25 0.096 1550 B41004A2478M***
6800 16 × 31.5 0.073 1900 B41004A2688M***
10000 16 × 35.5 0.067 2250 B41004A2109M***
15000 18 × 35.5 0.054 2850 B41004A2159M***
10 22 5 × 11 3.000 65 B41004A3226M***
33 5 × 11 2.280 75 B41004A3336M***
47 5 × 11 1.800 89 B41004A3476M***
68 5 × 11 1.680 107 B41004A3686M***
100 5 × 11 1.440 130 B41004A3107M***
150 6.3 × 11 0.960 170 B41004A3157M***
220 8 × 11.5 0.696 240 B41004A3227M***
330 8 × 11.5 0.564 280 B41004A3337M***
470 10 × 12.5 0.468 360 B41004A3477M***
680 10 × 12.5 0.360 450 B41004A3687M***
1000 10 × 16 0.216 650 B41004A3108M***
1500 10 × 20 0.180 900 B41004A3158M***
2200 12.5 × 20 0.120 1050 B41004A3228M***
3300 12.5 × 25 0.096 1350 B41004A3338M***
4700 16 × 25 0.082 1800 B41004A3478M***
6800 16 × 31.5 0.067 2200 B41004A3688M***
10000 18 × 35.5 0.054 2700 B41004A3109M***
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
10 08/08
Please read Cautions and warnings and
Important notes at the end of this document.
*** = Version
000 = for standard leads, bulk
001 = for kinked leads, bulk
002 = for cut leads, bulk
016 = for taped leads, Ammo pack, lead spacing a = 2.0 mm
007 = for taped leads, Ammo pack, lead spacing a = 2.5 mm
006 = for taped leads, Ammo pack, lead spacing a = 3.5 mm
008 = for taped leads, Ammo pack, lead spacing a = 5.0 mm
Technical data and ordering codes B41004
VR
V DC
CR
120 Hz
20 °C
µF
Case
dimensions
d × l
mm
Z
100 kHz
20 °C
Ω
IAC,R
100 kHz
85 °C
mA
Ordering code
(composition see
below)
16 10 5 × 11 3 55 B41004A4106M***
15 5 × 11 2.64 66 B41004A4156M***
22 5 × 11 2.28 80 B41004A4226M***
33 5 × 11 1.8 96 B41004A4336M***
47 5 × 11 1.68 116 B41004A4476M***
68 6.3 × 11 1.2 130 B41004A4686M***
100 6.3 × 11 0.84 176 B41004A4107M***
150 8 × 11.5 0.6 220 B41004A4157M***
220 8 × 11.5 0.564 300 B41004A4227M***
330 10 × 12.5 0.468 350 B41004A4337M***
470 10 × 12.5 0.3 496 B41004A4477M***
680 10 × 16 0.204 616 B41004A4687M***
1000 10 × 20 0.144 850 B41004A4108M***
1500 12.5 × 20 0.12 1050 B41004A4158M***
2200 12.5 × 25 0.096 1300 B41004A4228M***
3300 16 × 25 0.072 1650 B41004A4338M***
4700 16 × 31.5 0.067 2100 B41004A4478M***
6800 18 × 35.5 0.054 2500 B41004A4688M***
25 4.7 5 × 11 3.6 40 B41004A5475M***
6.8 5 × 11 3.24 48 B41004A5685M***
10 5 × 11 3 60 B41004A5106M***
15 5 × 11 2.64 69 B41004A5156M***
22 5 × 11 2.28 87 B41004A5226M***
33 5 × 11 1.92 110 B41004A5336M***
47 5 × 11 1.44 116 B41004A5476M***
68 6.3 × 11 0.96 160 B41004A5686M***
100 8 × 11.5 0.696 190 B41004A5107M***
150 8 × 11.5 0.6 270 B41004A5157M***
220 10 × 12.5 0.564 340 B41004A5227M***
330 10 × 16 0.372 520 B41004A5337M***
470 10 × 16 0.264 625 B41004A5477M***
680 12.5 × 20 0.168 850 B41004A5687M***
1000 12.5 × 20 0.12 1050 B41004A5108M***
1500 16 × 25 0.096 1230 B41004A5158M***
2200 16 × 25 0.084 1550 B41004A5228M***
3300 16 × 31.5 0.067 2100 B41004A5338M***
4700 16 × 35.5 0.054 2450 B41004A5478M***
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
11 08/08
Please read Cautions and warnings and
Important notes at the end of this document.
*** = Version
000 = for standard leads, bulk
001 = for kinked leads, bulk
002 = for cut leads, bulk
016 = for taped leads, Ammo pack, lead spacing a = 2.0 mm
007 = for taped leads, Ammo pack, lead spacing a = 2.5 mm
006 = for taped leads, Ammo pack, lead spacing a = 3.5 mm
008 = for taped leads, Ammo pack, lead spacing a = 5.0 mm
Technical data and ordering codes B41004
VR
V DC
CR
120 Hz
20 °C
µF
Case
dimensions
d × l
mm
Z
100 kHz
20 °C
Ω
IAC,R
100 kHz
85 °C
mA
Ordering code
(composition see
below)
35 2.2 5 × 11 4 26 B41004A7225M***
3.3 5 × 11 3.5 32 B41004A7335M***
4.7 5 × 11 3 50 B41004A7475M***
6.8 5 × 11 2.64 60 B41004A7685M***
10 5 × 11 2.28 70 B41004A7106M***
15 5 × 11 2.04 88 B41004A7156M***
22 5 × 11 1.8 110 B41004A7226M***
33 5 × 11 1.44 130 B41004A7336M***
47 6.3 × 11 0.828 160 B41004A7476M***
68 8 × 11.5 0.6 210 B41004A7686M***
100 8 × 11.5 0.468 320 B41004A7107M***
150 10 × 12.5 0.43 390 B41004A7157M***
220 10 × 16 0.4 530 B41004A7227M***
330 10 × 16 0.324 650 B41004A7337M***
470 10 × 20 0.228 850 B41004A7477M***
680 12.5 × 25 0.156 1050 B41004A7687M***
1000 16 × 25 0.108 1230 B41004A7108M***
1500 16 × 31.5 0.096 1560 B41004A7158M***
2200 16 × 31.5 0.084 2100 B41004A7228M***
3300 18 × 35.5 0.054 2460 B41004A7338M***
4700 18 × 40 0.045 2500 B41004A7478M***
50 0.1 5 × 11 24 10 B41004A6104M***
0.15 5 × 11 20 11 B41004A6154M***
0.22 5 × 11 18 15 B41004A6224M***
0.33 5 × 11 15.6 19 B41004A6334M***
0.47 5 × 11 12 25 B41004A6474M***
0.68 5 × 11 8.4 30 B41004A6684M***
15× 11 7.2 35 B41004A6105M***
1.5 5 × 11 6.24 40 B41004A6155M***
2.2 5 × 11 5.88 45 B41004A6225M***
3.3 5 × 11 5.4 55 B41004A6335M***
4.7 5 × 11 4.8 76 B41004A6475M***
6.8 5 × 11 3.84 86 B41004A6685M***
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
12 08/08
Please read Cautions and warnings and
Important notes at the end of this document.
*** = Version
000 = for standard leads, bulk
001 = for kinked leads, bulk
002 = for cut leads, bulk
016 = for taped leads, Ammo pack, lead spacing a = 2.0 mm
007 = for taped leads, Ammo pack, lead spacing a = 2.5 mm
006 = for taped leads, Ammo pack, lead spacing a = 3.5 mm
008 = for taped leads, Ammo pack, lead spacing a = 5.0 mm
Technical data and ordering codes B41004
VR
V DC
CR
120 Hz
20 °C
µF
Case
dimensions
d × l
mm
Z
100 kHz
20 °C
Ω
IAC,R
100 kHz
85 °C
mA
Ordering code
(composition see
below)
50 10 5 × 11 3.24 95 B41004A6106M***
15 5 × 11 2.64 105 B41004A6156M***
22 6.3 × 11 2.28 135 B41004A6226M***
33 6.3 × 11 1.32 186 B41004A6336M***
47 8 × 11.5 1.08 210 B41004A6476M***
68 10 × 12.5 0.84 320 B41004A6686M***
100 10 × 12.5 0.6 420 B41004A6107M***
150 10 × 16 0.56 530 B41004A6157M***
220 10 × 20 0.408 620 B41004A6227M***
330 12.5 × 20 0.276 730 B41004A6337M***
470 12.5 × 25 0.18 980 B41004A6477M***
680 16 × 25 0.132 1160 B41004A6687M***
1000 16 × 31.5 0.096 1560 B41004A6108M***
1500 16 × 35.5 0.082 1820 B41004A6158M***
2200 18 × 35.5 0.06 2300 B41004A6228M***
63 0.1 5 × 11 24 10 B41004A8104M***
0.15 5 × 11 20 11 B41004A8154M***
0.22 5 × 11 18 15 B41004A8224M***
0.33 5 × 11 15.6 19 B41004A8334M***
0.47 5 × 11 12 25 B41004A8474M***
0.68 5 × 11 8.4 30 B41004A8684M***
15× 11 7.2 35 B41004A8105M***
1.5 5 × 11 6.24 40 B41004A8155M***
2.2 5 × 11 5.88 45 B41004A8225M***
3.3 5 × 11 5.4 55 B41004A8335M***
4.7 5 × 11 6.96 76 B41004A8475M***
6.8 5 × 11 5.4 88 B41004A8685M***
10 5 × 11 4.32 96 B41004A8106M***
15 6.3 × 11 3.36 115 B41004A8156M***
22 8 × 11.5 2.52 136 B41004A8226M***
33 8 × 11.5 2.04 190 B41004A8336M***
47 8 × 11.5 1.44 310 B41004A8476M***
68 10 × 12.5 1.08 356 B41004A8686M***
100 10 × 16 0.816 440 B41004A8107M***
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
13 08/08
Please read Cautions and warnings and
Important notes at the end of this document.
*** = Version
000 = for standard leads, bulk
001 = for kinked leads, bulk
002 = for cut leads, bulk
016 = for taped leads, Ammo pack, lead spacing a = 2.0 mm
007 = for taped leads, Ammo pack, lead spacing a = 2.5 mm
006 = for taped leads, Ammo pack, lead spacing a = 3.5 mm
008 = for taped leads, Ammo pack, lead spacing a = 5.0 mm
Technical data and ordering codes B41004
VR
V DC
CR
120 Hz
20 °C
µF
Case
dimensions
d × l
mm
Z
100 kHz
20 °C
Ω
IAC,R
100 kHz
85 °C
mA
Ordering code
(composition see
below)
63 150 10 × 20 0.522 540 B41004A8157M***
220 12.5 × 20 0.384 630 B41004A8227M***
330 12.5 × 25 0.264 740 B41004A8337M***
470 16 × 25 0.192 1000 B41004A8477M***
680 16 × 31.5 0.144 1200 B41004A8687M***
1000 16 × 35.5 0.117 1500 B41004A8108M***
100 0.1 5 × 11 26 10 B41004A9104M***
0.15 5 × 11 24 11 B41004A9154M***
0.22 5 × 11 22 15 B41004A9224M***
0.33 5 × 11 20 20 B41004A9334M***
0.47 5 × 11 18 25 B41004A9474M***
0.68 5 × 11 15.6 30 B41004A9684M***
15× 11 14.4 35 B41004A9105M***
1.5 5 × 11 13.2 45 B41004A9155M***
2.2 5 × 11 12 55 B41004A9225M***
3.3 5 × 11 8.64 65 B41004A9335M***
4.7 5 × 11 7.56 75 B41004A9475M***
6.8 6.3 × 11 5.4 90 B41004A9685M***
10 8 × 11.5 3.96 120 B41004A9106M***
15 10 × 12.5 3.36 150 B41004A9156M***
22 10 × 12.5 1.68 190 B41004A9226M***
33 10 × 16 1.128 310 B41004A9336M***
47 10 × 16 0.816 350 B41004A9476M***
68 12.5 × 20 0.48 440 B41004A9686M***
100 12.5 × 20 0.336 600 B41004A9107M***
150 16 × 25 0.264 690 B41004A9157M***
220 16 × 25 0.192 1050 B41004A9227M***
330 16 × 31.5 0.156 1380 B41004A9337M***
470 16 × 35.5 0.144 1400 B41004A9477M***
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
14 08/08
Please read Cautions and warnings and
Important notes at the end of this document.
*** = Version
000 = for standard leads, bulk
001 = for kinked leads, bulk
002 = for cut leads, bulk
016 = for taped leads, Ammo pack, lead spacing a = 2.0 mm
007 = for taped leads, Ammo pack, lead spacing a = 2.5 mm
006 = for taped leads, Ammo pack, lead spacing a = 3.5 mm
008 = for taped leads, Ammo pack, lead spacing a = 5.0 mm
Technical data and ordering codes B43004
VR
V DC
CR
120 Hz
20 °C
µF
Case
dimensions
d × l
mm
IAC,R
100 kHz
85 °C
mA
Ordering code
(composition see
below)
160 0.47 6.3 × 11 16 B43004A1474M***
0.68 6.3 × 11 20 B43004A1684M***
16.3× 11 24 B43004A1105M***
1.5 6.3 × 11 30 B43004A1155M***
2.2 6.3 × 11 37 B43004A1225M***
3.3 8 × 11.5 45 B43004A1335M***
4.7 8 × 11.5 55 B43004A1475M***
6.8 10 × 12.5 60 B43004A1685M***
10 10 × 12.5 85 B43004A1106M***
15 10 × 16 120 B43004A1156M***
22 10 × 20 160 B43004A1226M***
33 12.5 × 20 210 B43004A1336M***
47 12.5 × 25 270 B43004A1476M***
68 16 × 25 320 B43004A1686M***
100 16 × 31.5 430 B43004A1107M***
150 16 × 35.5 550 B43004A1157M***
220 18 × 35.5 790 B43004A1227M***
330 18 × 40 950 B43004A1337M***
200 0.47 6.3 × 11 16 B43004A2474M***
0.68 6.3 × 11 20 B43004A2684M***
16.3× 11 24 B43004A2105M***
1.5 6.3 × 11 30 B43004A2155M***
2.2 6.3 × 11 37 B43004A2225M***
3.3 8 × 11.5 45 B43004A2335M***
4.7 10 × 12.5 60 B43004A2475M***
6.8 10 × 16 80 B43004A2685M***
10 10 × 16 100 B43004A2106M***
15 10 × 20 130 B43004A2156M***
22 12.5 × 20 170 B43004A2226M***
33 12.5 × 25 230 B43004A2336M***
47 12.5 × 25 270 B43004A2476M***
68 16 × 31.5 355 B43004A2686M***
100 16 × 31.5 450 B43004A2107M***
150 18 × 35.5 640 B43004A2157M***
220 18 × 40 800 B43004A2227M***
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
15 08/08
Please read Cautions and warnings and
Important notes at the end of this document.
*** = Version
000 = for standard leads, bulk
001 = for kinked leads, bulk
002 = for cut leads, bulk
016 = for taped leads, Ammo pack, lead spacing a = 2.0 mm
007 = for taped leads, Ammo pack, lead spacing a = 2.5 mm
006 = for taped leads, Ammo pack, lead spacing a = 3.5 mm
008 = for taped leads, Ammo pack, lead spacing a = 5.0 mm
Technical data and ordering codes B43004
VR
V DC
CR
120 Hz
20 °C
µF
Case
dimensions
d × l
mm
IAC,R
100 kHz
85 °C
mA
Ordering code
(composition see
below)
250 0.47 6.3 × 11 16 B43004F2474M***
0.68 6.3 × 11 20 B43004F2684M***
16.3× 11 24 B43004F2105M***
1.5 6.3 × 11 30 B43004F2155M***
2.2 8 × 11.5 39 B43004F2225M***
3.3 10 × 12.5 50 B43004F2335M***
4.7 10 × 12.5 60 B43004F2475M***
6.8 10 × 16 70 B43004F2685M***
10 10 × 20 110 B43004F2106M***
15 12.5 × 20 140 B43004F2156M***
22 12.5 × 25 190 B43004F2226M***
33 16 × 25 230 B43004F2336M***
47 16 × 25 260 B43004F2476M***
68 16 × 31.5 340 B43004F2686M***
100 18 × 35.5 480 B43004F2107M***
350 0.47 6.3 × 11 13 B43004A4474M***
0.68 8 × 11.5 20 B43004A4684M***
18× 11.5 24 B43004A4105M***
1.5 10 × 12.5 30 B43004A4155M***
2.2 10 × 12.5 40 B43004A4225M***
3.3 10 × 16 55 B43004A4335M***
4.7 10 × 20 60 B43004A4475M***
6.8 12.5 × 20 98 B43004A4685M***
10 12.5 × 20 120 B43004A4106M***
15 16 × 25 150 B43004A4156M***
22 16 × 25 190 B43004A4226M***
33 16 × 31.5 280 B43004A4336M***
47 18 × 35.5 300 B43004A4476M***
Single-ended capacitors B41004, B43004
Low impedance – 85 °C
16 08/08
Please read Cautions and warnings and
Important notes at the end of this document.
*** = Version
000 = for standard leads, bulk
001 = for kinked leads, bulk
002 = for cut leads, bulk
016 = for taped leads, Ammo pack, lead spacing a = 2.0 mm
007 = for taped leads, Ammo pack, lead spacing a = 2.5 mm
006 = for taped leads, Ammo pack, lead spacing a = 3.5 mm
008 = for taped leads, Ammo pack, lead spacing a = 5.0 mm
Technical data and ordering codes B43004
VR
V DC
CR
120 Hz
20 °C
µF
Case
dimensions
d × l
mm
IAC,R
100 kHz
85 °C
mA
Ordering code
(composition see
below)
400 1 8 × 11.5 25 B43004A9105M***
1.5 10 × 12.5 35 B43004A9155M***
2.2 10 × 12.5 43 B43004A9225M***
3.3 10 × 16 58 B43004A9335M***
4.7 10 × 20 70 B43004A9475M***
6.8 12.5 × 25 100 B43004A9685M***
10 12.5 × 25 120 B43004A9106M***
15 16 × 25 130 B43004A9156M***
22 16 × 31.5 200 B43004A9226M***
33 16 × 31.5 240 B43004A9336M***
47 18 × 35.5 320 B43004A9476M***
450 1 10 × 12.5 20 B43004A5105M***
1.5 10 × 16 30 B43004A5155M***
2.2 10 × 16 38 B43004A5225M***
3.3 10 × 20 45 B43004A5335M***
4.7 12.5 × 20 60 B43004A5475M***
6.8 12.5 × 25 82 B43004A5685M***
10 12.5 × 25 105 B43004A5106M***
15 16 × 31.5 150 B43004A5156M***
22 16 × 31.5 160 B43004A5226M***
33 18 × 35.5 235 B43004A5336M***
Single-ended capacitors B41004, B43004
Taping, packing and lead configurations
17 08/08
Please read Cautions and warnings and
Important notes at the end of this document.
Taping, packing and lead configurations of single-ended capacitors
Single-ended capacitors are available taped in Ammo pack from diameter 4 to 10 mm as follows:
Lead spacing 2.0 mm (∅ d = 4 ... 5 mm)
Last 3 digits of ordering code: 016
Dimensions in mm
∅ dF H W W
0W1W2PP
0P1l1t∆hD
0
4 ... 5 2.0 18.5 18.0 7.0 9.0 3.0 12.7 12.7 5.10 1.0 0.7 1 4.0
–0.2 ±0.75 ±0.5 min. ±0.5 max. ±1.0 ±0.3 ±0.7 max. ±0.2 ±1.0 ±0.2
Adhesive tape
Base tape F
B
H
ød
P
W
t
KAL1138-D-E
1 max.
View B
P
0
0
H
P
1
D
0
W0W2
W1
1
l
h∆h∆
Single-ended capacitors B41004, B43004
Taping, packing and lead configurations
Single-ended capacitors B41004, B43004
Taping, packing and lead configurations
18 08/08
Please read Cautions and warnings and
Important notes at the end of this document.
Lead spacing 2.5 mm (∅ d = 4 ... 6.3 mm)
Last 3 digits of ordering code: 007
Lead spacing 3.5 mm (∅ d = 8 mm)
Last 3 digits of ordering code: 006
Dimensions in mm
∅ dFHH
0WW
0W1W2PP
0P1l1t∆hD
0
4 ... 6.3 2.5 18.5 16.0 18.0 7.0 9.0 3.0 12.7 12.7 5.10 1.0 0.7 0 4.0
To le ra nc e – 0 . 2 ±0.75 ±0.5 ±0.5 min. ±0.5 max. ±1.0 ±0.3 ±0.7 max. ±0.2 ±1.0 ±0.2
Dimensions in mm
∅ dFHWW
0W1W2PP
0P1l1t∆hD
0
8 3.5 18.5 18.0 10 9.0 3.0 12.7 12.7 5.10 1.0 0.7 1 4.0
Tol er a n c e ±0.5 ±0.75 ±0.5 min. ±0.5 max. ±1.0 ±0.3 ±0.7 max. ±0.2 max. ±0.2
Adhesive tape
Base tape F
B
H
ød
P
W
t
KAL1074-3-E
1 max.
View B
P0
0
H
P1
D0
W
0
W
2
W
1
1
l
h∆h∆
Adhesive tape
Base tape F
B
H
ød
P
W
t
KAL1138-D-E
1 max.
View B
P
0
0
H
P
1
D
0
W0W2
W1
1
l
h∆h∆
Single-ended capacitors B41004, B43004
Taping, packing and lead configurations
19 08/08
Please read Cautions and warnings and
Important notes at the end of this document.
Lead spacing 5.0 mm (∅ d = 4 ... 8 mm)
Last 3 digits of ordering code: 008
Lead spacing 5.0 mm (∅ d = 10 mm)
Last 3 digits of ordering code: 008
Taping is available up to dimensions d × l = 10 × 20 mm. For ∅ 12.5, 16 and 18 mm taping is not
available.
Dimensions in mm
∅ dFHH
0WW
0W1W2PP
0P1L1t∆hD
0
4 ... 6.3 5.0 18.5 16 18.0 7.0 9.0 3.0 12.7 12.7 3.85 1.0 0.6 2.0 4.0
8 5.0 18.5 16 18.0 10 9.0 3.0 12.7 12.7 3.85 1.0 0.6 2.0 4.0
10 5.0 18.5 – 18.0 12.5 9.0 3.0 12.7 12.7 3.85 1.0 0.6 2.0 4.0
Tolerance +0.6
–0.2
±0.75 ±0.5 +1.0
–0.5
+1.0
–0
±0.5 max. ±0.5 ±0.3 ±0.7 max. +0.3
–0.2
max. ±0.2
Adhesive tape
Base tape F
B
H
ød
P
W
KAL1075-B-E
t
1 max.
View B
0
P
P1
D0
H
0
1
W
W
2
W
0
1
l
h∆h∆
Adhesive tape
Base tape F
B
H
ød
P
W
KAL1076-J-E
t
1 max.
View B
P
0
P
1
D
0
W
0
W
2
W
1
1
l
h∆h∆
Single-ended capacitors B41004, B43004
Taping, packing and lead configurations
20 08/08
Please read Cautions and warnings and
Important notes at the end of this document.
Kinked or cut leads
Single-ended capacitors are available with kinked or cut leads. Other lead configurations also avail-
able on request.
Kinked leads
Last 3 digits of ordering code: 001
Case size d × l (mm) a (mm) Case size d × l (mm) a (mm)
4 × 7 1.5 12.5 × 16 5.0
5 × 7 2.0 12.5 × 20 5.0
5 × 11 2.0 12.5 × 25 5.0
6.3 × 7 2.5 12.5 × 31.5 5.0
6.3 × 11 2.5 12.5 × 35.5 5.0
6.3 × 15 2.5 12.5 × 40 5.0
8 × 7 3.5 16 × 20 7.5
8 × 11.5 3.5 16 × 25 7.5
8 × 15 3.5 16 × 31.5 7.5
8 × 20 3.5 16 × 35.5 7.5
10 × 12.5 5.0 16 × 40 7.5
10 × 16 5.0 18 × 20 7.5
10 × 20 5.0 18 × 25 7.5
10 × 25 5.0 18 × 31.5 7.5
10 × 31.5 5.0 18 × 35.5 7.5
18 × 40 7.5
ød
3.2±0.1
KAL1137-5
1.2±0.1
2.1±0.1
l
4.5±0.5
ød
KAL1084-A
a
l
Single-ended capacitors B41004, B43004
Taping, packing and lead configurations
21 08/08
Please read Cautions and warnings and
Important notes at the end of this document.
Cut leads
Last 3 digits of ordering code: 002
Case size d × l (mm) a (mm) Case size d × l (mm) a (mm)
4 × 7 1.5 12.5 × 16 5.0
5 × 7 2.0 12.5 × 20 5.0
5 × 11 2.0 12.5 × 25 5.0
6.3 × 7 2.5 12.5 × 31.5 5.0
6.3 × 11 2.5 12.5 × 35.5 5.0
6.3 × 15 2.5 12.5 × 40 5.0
8 × 7 3.5 16 × 20 7.5
8 × 11.5 3.5 16 × 25 7.5
8 × 15 3.5 16 × 31.5 7.5
8 × 20 5.0 16 × 35.5 7.5
10 × 12.5 5.0 16 × 40 7.5
10 × 16 5.0 18 × 20 7.5
10 × 20 5.0 18 × 25 7.5
10 × 25 5.0 18 × 31.5 7.5
10 × 31.5 5.0 18 × 35.5 7.5
18 × 40 7.5
ød
KAL1086-R
a
4.5±0.5
l
22 08/08
Please read Cautions and warnings and
Important notes at the end of this document.
General
Also see “Important notes” on page 24.
1 Aluminum electrolytic capacitors have a bi-polar structure. This is marked on the body of the
capacitor. A capacitor must not be mounted with reversed polarity. The application of an AC
or reverse voltage may cause a short circuit or damage the capacitor. Bi-polar capacitors
must not be used in AC applications, where the polarity may be reversed in the circuits or is
unknown.
2 The DC voltage applied to the capacitor terminal must not exceed its rated operating voltage,
as this will result in a rapid increase of the leakage current and may damage the capacitor. It
is recommended to operate the capacitor at 70–80% of its rated voltage to optimize its serv-
ice life.
3 The ripple current applied to the capacitor must be within the permitted range. An excessive
ripple current leads to impaired electrical properties and may damage the capacitor. Note that
the sum of the peak values of the ripple voltage and the DC operating voltage must not ex-
ceed the rated DC voltage.
4 Capacitors must be used within their permitted range of operating temperature. Operation at
room temperature optimizes their service life.
5 Capacitors with case diameter ≥8 mm are equipped with a safety vent. In capacitors fitted
with a lead or soldering lug, the safety vent is usually located at the base of the case. It needs
sufficient space around it to operate optimally. The following dimensions are recommended:
for case diameter d = 8 to 16 mm, more than 2 mm; for d =18 to 35 mm, more than 3 mm;
and for d = 42 mm or more, more than 5 mm.
6 Capacitors should not be mounted with the safety vent face down on the board. Do not locate
any wire or copper trace near the safety vent. Do not reverse the voltage, as this may result
in excess pressure and the leakage of electrolyte.
7 Gas is released through the safety vent when the pressure inside the capacitor is too high. A
gaseous liquid around the safety vent does not indicate a leakage of electrolyte.
8 The capacitor should be stored under conditions of normal temperature and in a non-acid,
non-alkali environment of normal humidity. Exposure to high temperatures, for example un-
der direct sunlight, will reduce its operating life. If the capacitor is stored in an environment
containing acids or alkalis, the solderability of the leads may be affected.
9 The leakage current of an aluminum electrolytic capacitor may increase after a long period
of storage. After such storage, the capacitor must be aged by applying the rated operating
voltage for 6–8 hours before use.
10 Manual soldering:
a Soldering must be performed within the specified conditions.
Bit temperature: 350 °C; application time of soldering iron: 3 seconds.
b Ensure that the soldering iron does not touch any part of the capacitor body.
Cautions and warnings
Cautions and warnings
23 08/08
Please read Cautions and warnings and
Important notes at the end of this document.
11 Do not apply excessive force to the leads and terminals. Do not move the capacitor after sol-
dering it onto the PC board and do not carry the PC board by gripping the capacitor. Observe
the following rules to prevent undue stress to the capacitor:
a Do not tilt or bend the capacitor after soldering.
b Ensure that the terminal spacing matches the corresponding hole spacing on the PC
board.
12 The aluminum case is not insulated from the cathode. Do not place a conductor under the
aluminum capacitors on the PC board as this may cause a short circuit. The case and top of
capacitors used in switched mode power supplies have a high-voltage-resistant heat shrink
sleeve to ensure safe usage.
13 The leads of capacitors with a case diameter exceeding 14 mm cannot be used for fixing.
Important notes
24 08/08
Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application. As
a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them
than the customers themselves. For these reasons, it is always ultimately incumbent on the
customer to check and decide whether an EPCOS product with the properties described in the
product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or failure
before the end of their usual service life cannot be completely ruled out in the current state
of the art, even if they are operated as specified. In customer applications requiring a very
high level of operational safety and especially in customer applications in which the malfunction
or failure of an electronic component could endanger human life or health (e.g. in accident
prevention or life-saving systems), it must therefore be ensured by means of suitable design of
the customer application or other action taken by the customer (e.g. installation of protective
circuitry or redundancy) that no injury or damage is sustained by third parties in the event of
malfunction or failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our
Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more
detailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order.
We also reserve the right to discontinue production and delivery of products. Consequently,
we cannot guarantee that all products named in this publication will always be available. The
aforementioned does not apply in case of individual agreements deviating from the foregoing for
customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current version
of the “General Terms of Delivery for Products and Services in the Electrical Industry”
published by the German Electrical and Electronics Industry Association (ZVEI).
7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSSP, CTVS, DSSP, MiniBlue, MKK,
MLSC, MotorCap, PCC, PhaseCap, PhaseMod, SIFERRIT, SIFI, SIKOREL, SilverCap,
SIMDAD, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are trademarks
registered or pending in Europe and in other countries. Further information will be found on
the Internet at www.epcos.com/trademarks.
