Aluminum electrolytic capacitors
Capacitors with 4-pin snap-in terminals and solder
pins
Series/Type:
Date:
B43516, B43526
December 2014
© EPCOS AG 2014. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
Capacitors with 4-pin snap-in terminals and solder pins
Compact
105
°C
B43516, B43526
Long-life grade capacitors
Applications
Frequency converters
Solar inverters
Uninterruptible power supplies
Professional power supplies
Medical appliances
Features
Long useful life
High reliability and high ripple current capability
High volumetric efficiency
Many different case sizes
Pinning ensures correct insertion
RoHS-compatible
Construction
Charge/discharge-proof, polar
Aluminum case, fully insulated with PVC
Version with additional PET insulation cap on terminal side
available for insulating the capacitor from the PCB (B43516
only)
Overload protection by safety vent on the case wall
Terminals
4-pin snap-in terminals (6.3 mm and 4.5 mm length)
Solder pin mounting on printed circuit boards,
pins fit standardized spacings on PCB
B43516
B43526
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 20
B43516, B43526
Compact
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
105
°C;
V
R
; I
AC,R
1)
350 ... 450 V DC
1.1 V
R
270 ... 2700 µF
±20%
M
V
R
≤
400 V DC: tan
δ ≤
0.15
V
R
> 400 V DC: tan
δ ≤
0.20
Approx. 20 nH
> 3000 h
Requirements:
∆C/C
≤
20% of initial value
tan
δ
≤
2 times initial specified limit
I
leak
≤
initial specified limit
Post test requirements:
∆C/C
≤
10% of initial value
tan
δ
≤
1.3 times initial specified limit
I
leak
≤
initial specified limit
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 ... 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 ratio
V
R
≤
400 V
> 400 V
at 100 Hz
Z
-25
°
C
/ Z
20
°
C
3
5
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 30301-808
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
B43516, B43526
Compact
105
°C
Dimensional drawings
B43516, 4-pin snap-in terminals, PVC insulation
Dimensions
(mm)
d +1 l
±2
35
40
35
45
35
50
35
55
35
60
35
65
35
70
35
75
35
80
35
85
35
95
35
100
40
40
40
45
40
50
40
55
40
60
40
65
40
70
40
75
40
80
40
90
40
95
45
40
45
45
45
50
45
55
45
60
45
65
45
70
45
75
45
80
45
90
45
95
45
100
Approx.
weight (g)
51
57
63
70
76
82
88
95
101
107
120
126
71
80
89
98
107
116
125
134
143
161
170
95
108
120
132
143
155
166
178
190
214
226
237
Packing
units (pcs.)
60
60
60
36
36
36
36
36
36
36
36
36
33
33
33
33
33
33
33
33
33
33
33
28
28
28
28
28
28
28
28
28
28
28
28
Standard snap-in terminals:
length (6.3
±1)
mm.
Also available with length of (4.5
1) mm.
All pin holes must be drilled into the PC-board,
since the unconnected pins serve as mountings.
These pins must be soldered to isolated pads or
pads with the same potential as the negative
pole.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 20
B43516, B43526
Compact
105
°C
B43516, 4-pin snap-in terminals, PVC insulation and PET insulation cap on terminal side
Dimensions
(mm)
d +1 l
±2
35
35
35
35
35
35
35
35
35
35
35
35
40
40
40
40
40
40
40
40
40
40
40
45
45
45
45
45
45
45
45
45
45
45
45
40
45
50
55
60
65
70
75
80
85
95
100
40
45
50
55
60
65
70
75
80
90
95
40
45
50
55
60
65
70
75
80
90
95
100
Approx.
weight (g)
51
57
63
70
76
82
88
95
101
107
120
126
71
80
89
98
107
116
125
134
143
161
170
95
108
120
132
143
155
166
178
190
214
226
237
Packing
units (pcs.)
60
60
60
36
36
36
36
36
36
36
36
36
33
33
33
33
33
33
33
33
33
33
33
28
28
28
28
28
28
28
28
28
28
28
28
Standard snap-in terminals:
length (6.3 +1/ 1.4) mm. Also available with
length of (4.5 1.4) mm. PET insulation cap is
positioned under the insulation sleeve.
All pin holes must be drilled into the PC-board,
since the unconnected pins serve as mountings.
These pins must be soldered to isolated pads or
pads with the same potential as the negative
pole.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 20
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
