Aluminum electrolytic capacitors
Snap-in capacitors
Series/Type:
Date:
B43642
December 2016
© EPCOS AG 2016. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
Snap-in capacitors
Ultra compact, high ripple current
105
°C
B43642
Long-life grade capacitors
Applications
Frequency converters
Solar inverters
Uninterruptible power supplies
Professional power supplies
Medical appliances
Features
Extremely high CV product, ultra compact
Very high ripple current capability
High reliability
Optimized internal thermal resistance (for diameter 30 and
35 mm)
Capacitors with all insulation versions pass the needle flame
test according to IEC 60695-11-5 for all flame exposure times
up to 120 s
RoHS-compatible
Construction
Charge/discharge-proof, polar
Aluminum case, fully insulated with PET or PVC
Version with additional PET insulation cap on terminal side
available for insulating the capacitor from the PCB
Snap-in solder pins to hold component in place on PC-board
Minus pole marking on case surface
Minus pole not insulated from case
Overload protection by safety vent
Terminals
Standard version with 2 terminals,
2 lengths available: 6.3 and 4.5 mm
3 terminals to ensure correct insertion: length 4.5 mm
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 20
B43642
Ultra compact, high ripple current
105
°C
Specifications and characteristics in brief
Rated voltage V
R
Surge voltage V
S
Rated capacitance C
R
Capacitance tolerance
Dissipation factor tan
δ
(20
°C,
120 Hz)
Leakage current I
leak
(5 min, 20
°C)
Self-inductance ESL
Useful life
1)
105
°C;
V
R
; I
AC,R
Approx. 20 nH
> 3000 h
Requirements:
ΔC/C
≤
20% of initial value
tan
δ
≤
2 times initial specified limit
I
leak
≤
initial specified limit
Post test requirements:
ΔC/C
≤
10% of initial value
tan
δ
≤
1.3 times initial specified limit
I
leak
≤
initial specified limit
200 ... 450 V DC
1.15 V
R
(for V
R
≤
250 V DC)
1.10 V
R
(for V
R
≥
400 V DC)
82 ... 3300 μF
±20%
M
V
R
≤
250 V DC: tan
δ ≤
0.15
V
R
≥
400 V DC: tan
δ ≤
0.20
Voltage endurance test
105
°C;
V
R
2000 h
Vibration resistance
test
Characteristics at low
temperature
To IEC 60068-2-6, test Fc:
Frequency range 10 Hz ... 55 Hz, displacement amplitude 0.35 mm,
acceleration max. 5
g,
duration 3
×
2 h.
Capacitor mounted by its body which is rigidly clamped to the work
surface.
Max. impedance
V
R
≤
250 V
≥
400 V
ratio at 100 Hz
Z
-25
°
C
/ Z
20
°
C
3
4
Z
-40
°
C
/ Z
20
°
C
7
10
To IEC 60068-1:
40/105/56 ( 40
°C/+105 °C/56
days damp heat test)
Similar to CECC 30301-809
IEC 60384-4
IEC climatic category
Detail specification
Sectional specification
1) Refer to chapter "General technical information, 5 Useful life" on how to interpret useful life.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 20
B43642
Ultra compact, high ripple current
105
°C
Dimensional drawings
Snap-in capacitors with standard insulation (PET or PVC)
Snap-in terminals, length (6.3
±1)
mm. Also
available in a shorter version with a length
of (4.5 1) mm. PET insulation is marked
with "PET" on the sleeve. Safety vent on
the base or on the case wall.
Dimensions (mm)
d +1
l
±2
22
25
22
30
22
35
22
40
22
45
22
50
25
25
25
30
25
35
25
40
25
45
25
50
25
55
Approx.
weight (g)
9
12
15
18
20
24
13
17
19
22
25
29
32
Packing
units (pcs.)
160
160
160
160
160
160
130
130
130
130
130
130
130
Snap-in capacitors are also available with
3 terminals (length (4.5 1) mm).
PET insulation is marked with "PET" on the
sleeve. Safety vent on the base or on the
case wall.
Dimensions (mm)
d +1
l
±2
30
25
30
30
30
35
30
40
30
45
30
50
30
55
35
25
35
30
35
35
35
40
35
45
35
50
35
55
Page 4 of 20
Approx.
weight (g)
17
23
29
36
41
46
53
22
29
36
41
56
70
81
Packing
units (pcs.)
80
80
80
80
80
80
80
60
60
60
60
60
60
60
Please read
Cautions and warnings
and
Important notes
at the end of this document.
B43642
Ultra compact, high ripple current
105
°C
Snap-in capacitors with PVC insulation and PET insulation cap on terminal side
Snap-in terminals, length (6.3 +1/ 1.4) mm.
Also available in a shorter version with a
length of (4.5 1.4) mm. PET insulation cap
is positioned under the insulation sleeve.
Safety vent on the base or on the case wall.
Dimensions (mm)
d +1.4
l +2.2/ 2
22
25
22
30
22
35
22
40
22
45
22
50
25
25
25
30
25
35
25
40
25
45
25
50
25
55
Approx.
weight (g)
9
12
15
18
20
24
13
17
19
22
25
29
32
Packing
units (pcs.)
160
160
160
160
160
160
115
115
115
115
115
115
115
Snap-in capacitors are also available with
3 terminals (length (4.5 1.4) mm).
PET insulation cap is positioned under the
insulation sleeve. Safety vent on the base or
on the case wall.
Dimensions (mm)
d +1.4
l +2.2/ 2
30
25
30
30
30
35
30
40
30
45
30
50
30
55
35
25
35
30
35
35
35
40
35
45
35
50
35
55
Approx.
weight (g)
17
23
29
36
41
46
53
22
29
36
41
56
70
81
Packing
units (pcs.)
80
80
80
80
80
80
80
60
60
60
60
60
60
60
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 20
Microcontroller MCU
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