TDK B41789A7208Q001 Axial-lead and soldering star capacitor Datasheet

Aluminum electrolytic capacitors
Axial-lead and soldering star capacitors
Series/Type:
B41689, B41789
Date:
October 2015
© EPCOS AG 2015. 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.
Axial-lead and soldering star capacitors
B41689, B41789
Very high ripple current up to 150 °C
Applications
Automotive electronics
Features
High vibration stability, special design with high vibration
stability up to 45 g available upon request
Very high ripple current capability
Long useful life, 2000 h at up to 150 °C
Low ESR also at 63 V DC
Storage for up to 15 years at a temperature of up to 35 °C.
If the capacitor is stored for longer than two years, the
operating voltage must be applied for one hour to ensure the
specified leakage current.
RoHS-compatible
Construction
Charge/discharge-proof, polar
Aluminum case with insulating sleeve
Negative pole connected to case
Terminals
Axial leads, welded to ensure perfect electrical contact
Soldering star for upright mounting on PCB available
Alternative axial-lead design with double-sided plates for
horizontal mounting available upon request
Taping and packing
Axial-lead capacitors will be delivered in pallet package
Capacitors with d × l ≤ 16 × 30 mm are also available taped
on reel
Soldering star capacitors are packed in cardboard
Please read Cautions and warnings and
Important notes at the end of this document.
Page 2 of 19
B41689, B41789
Very high ripple current up to 150 °C
Specifications and characteristics in brief
Rated voltage VR
Surge voltage VS
Rated capacitance CR
Capacitance tolerance
25 ... 63 V DC
1.15 VR for ≤ 40 V DC
1.10 VR for 63 V DC
270 ... 4500 µF
10/+30% Q
Leakage current Ileak
(5 min, 20 °C)
Self-inductance ESL1)
Diameter d (mm)
16
Terminals
axial
Approx. ESL (nH)
26
30
38
29
34
31
33
38
45
50
7
8
8
10
9
9
11
13
14
soldering star
Useful life2)
150 °C; VR; 0.5 IAC,R
125 °C; VR; IAC,R
125 °C; VR; IAC,max
40 °C; VR; 2.1 IAC,R
> 2000 h
> 10000 h
> 4000 h
> 500000 h
Voltage endurance test
125 °C; VR
4000 h
Length l (mm)
25
29
30
35
39
49
25
30
35
39
49
18
20/21
Requirements:
∆C/C
≤ 30% of initial value
ESR
≤ 3 times initial specified limit3)
Ileak
≤ initial specified limit
Post test requirements:
∆C/C
≤ 10% of initial value
ESR
≤ 1.3 times initial specified limit3)
Ileak
≤ initial specified limit
Vibration resistance test To IEC 60068-2-6, test Fc: Frequency range 10 Hz ... 2 kHz, displacement amplitude max. 1.5 mm, acceleration max. 20 g, duration 3 × 2 h.
Capacitor mounted by its wire leads at a distance of (6 ±1) mm from
the case and additionally clamped by the case.
IEC climatic category
To IEC 60068-1: 55/125/56 (55 °C/+125 °C/56 days damp heat test)
Detail specification
Sectional specification
Similar to CECC 30301-802
IEC 60384-4
1) If optimum circuit design is used, the values are lower by 30%.
2) Refer to chapter "General technical information, 5 Useful life" on how to interpret useful life.
3) ESRmax at 100 Hz, 20 °C
Please read Cautions and warnings and
Important notes at the end of this document.
Page 3 of 19
B41689, B41789
Very high ripple current up to 150 °C
B41689, Axial-lead capacitors
Dimensional drawing
Dimensions, weights and packing units
d×l
mm
16 × 25
16 × 30
16 × 35
16 × 39
18 × 25
18 × 30
18 × 39
20 × 29
21 × 39
21 × 49
dmax × Imax
mm
16.5 × 25.5
16.5 × 30.5
16.5 × 35.5
16.5 × 40
18.5 × 25.5
18.5 × 30.5
18.5 × 40
20.5 × 29.5
21.5 × 40
21.5 × 50
Please read Cautions and warnings and
Important notes at the end of this document.
Approx. weight
g
7.4
8.9
10.4
11.7
9.3
11.1
14.7
13.5
20.0
25.0
Page 4 of 19
Packing units (pcs.)
Pallet
Reel
180
250
180
250
180
180
160
160
160
140
140
110
B41689, B41789
Very high ripple current up to 150 °C
B41789, Soldering star capacitors
Dimensional drawings
Mounting holes d = 16 mm ... 21 mm
Dimensions, weights and packing units
d×l
mm
16 × 25
16 × 30
16 × 35
16 × 39
18 × 25
18 × 30
18 × 39
21 × 39
21 × 49
dmax × Imax
mm
17.5 × 27
17.5 × 32
17.5 × 37
17.5 × 41.5
19.5 × 27
19.5 × 32
19.5 × 41.5
22.5 × 41.5
22.5 × 51.5
Please read Cautions and warnings and
Important notes at the end of this document.
c ±0.1
mm
16.5
16.5
16.5
16.5
18.5
18.5
18.5
21.5
21.5
e ±0.1
mm
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.5
3.5
Page 5 of 19
Approx. weight
g
7.9
9.4
10.9
12.2
9.9
11.8
15.4
21.0
26.0
Packing units
pcs.
300
300
200
200
300
300
200
324
264
B41689, B41789
Very high ripple current up to 150 °C
Overview of available types
VR (V DC)
25
40
63
Case dimensions d × l (mm)
CR (µF)
270
16 × 25
330
16 × 30
390
18 × 25
16 × 35
470
16 × 25
560
20 × 29
600
680
18 × 25
720
16 × 30
820
16 × 35
900
18 × 30
1000
16 × 25
16 × 39
1200
18 × 25
20 × 29
1300
16 × 30
1500
16 × 35
1700
18 × 30
1800
16 × 39
1900
20 × 29
21 × 39
2000
18 × 39
21 × 49
2700
3300
21 × 39
4500
21 × 49
Please read Cautions and warnings and
Important notes at the end of this document.
18 × 39
21 × 39
21 × 49
18 × 39
1400
2200
18 × 30
16 × 39
590
Page 6 of 19
B41689, B41789
Very high ripple current up to 150 °C
Case dimensions and ordering codes
VR
V DC
25
40
CR
120 Hz
20 °C
µF
1000
1000 ∇
1200
1200 ∇
1300
1300 ∇
1500
1500 ∇
1700
1700 ∇
1800
1800 ∇
1900
1900 ∇
2200
2200 ∇
3300
3300 ∇
4500
4500 ∇
560
560 ∇
680
680 ∇
720
720 ∇
820
820 ∇
900
900 ∇
1000
1000 ∇
Case
dimensions
d×l
mm
16 × 25
16 × 25
18 × 25
18 × 25
16 × 30
16 × 30
16 × 35
16 × 35
18 × 30
18 × 30
16 × 39
16 × 39
20 × 29
20 × 29
18 × 39
18 × 39
21 × 39
21 × 39
21 × 49
21 × 49
16 × 25
16 × 25
18 × 25
18 × 25
16 × 30
16 × 30
16 × 35
16 × 35
18 × 30
18 × 30
16 × 39
16 × 39
Ordering code
Axial pallet
Ordering code
Axial reel
B41689A5108Q001
B41689K5108Q001
B41689A5128Q001
B41689K5128Q001
B41689A5138Q001
B41689K5138Q001
B41689A5158Q001
B41689K5158Q001
B41689A5178Q001
B41689K5178Q001
B41689A5188Q001
B41689K5188Q001
B41689A5198Q001
B41689K5198Q001
B41689A5228Q001
B41689K5228Q001
B41689A5338Q001
B41689K5338Q001
B41689A5458Q001
B41689K5458Q001
B41689A7567Q001
B41689K7567Q001
B41689A7687Q001
B41689K7687Q001
B41689A7727Q001
B41689K7727Q001
B41689A7827Q001
B41689K7827Q001
B41689A7907Q001
B41689K7907Q001
B41689A7108Q001
B41689K7108Q001
B41689A5108Q003 B41789A5108Q001
B41689K5108Q003 B41789K5108Q001
B41789A5128Q001
B41789K5128Q001
B41689A5138Q003 B41789A5138Q001
B41689K5138Q003 B41789K5138Q001
B41789A5158Q001
B41789K5158Q001
B41789A5178Q001
B41789K5178Q001
B41789A5188Q001
B41789K5188Q001
B41689A7567Q003
B41689K7567Q003
B41689A7727Q003
B41689K7727Q003
∇ Increased ripple current due to optimized thermal design
Please read Cautions and warnings and
Important notes at the end of this document.
Page 7 of 19
Ordering code
Soldering star
B41789A5228Q001
B41789K5228Q001
B41789A5338Q001
B41789K5338Q001
B41789A5458Q001
B41789K5458Q001
B41789A7567Q001
B41789K7567Q001
B41789A7687Q001
B41789K7687Q001
B41789A7727Q001
B41789K7727Q001
B41789A7827Q001
B41789K7827Q001
B41789A7907Q001
B41789K7907Q001
B41789A7108Q001
B41789K7108Q001
B41689, B41789
Very high ripple current up to 150 °C
Case dimensions and ordering codes
VR
V DC
40
63
CR
120 Hz
20 °C
µF
1200
1200 ∇
1400
1400 ∇
2000
2000 ∇
2700
2700 ∇
270
270 ∇
330
330 ∇
390
390 ∇
470
470 ∇
560
560 ∇
590
590 ∇
600
600 ∇
820
820 ∇
1000
1000 ∇
1300
1300 ∇
Case
dimensions
d×l
mm
20 × 29
20 × 29
18 × 39
18 × 39
21 × 39
21 × 39
21 × 49
21 × 49
16 × 25
16 × 25
16 × 30
16 × 30
18 × 25
18 × 25
16 × 35
16 × 35
18 × 30
18 × 30
16 × 39
16 × 39
20 × 29
20 × 29
18 × 39
18 × 39
21 × 39
21 × 39
21 × 49
21 × 49
Ordering code
Axial pallet
B41689A7128Q001
B41689K7128Q001
B41689A7148Q001
B41689K7148Q001
B41689A7208Q001
B41689K7208Q001
B41689A7278Q001
B41689K7278Q001
B41689A8277Q001
B41689K8277Q001
B41689A8337Q001
B41689K8337Q001
B41689A8397Q001
B41689K8397Q001
B41689A8477Q001
B41689K8477Q001
B41689A8567Q001
B41689K8567Q001
B41689A8597Q001
B41689K8597Q001
B41689A8607Q001
B41689K8607Q001
B41689A8827Q001
B41689K8827Q001
B41689A8108Q001
B41689K8108Q001
B41689A8138Q001
B41689K8138Q001
Ordering code
Axial reel
B41689A8277Q003
B41689K8277Q003
B41689A8337Q003
B41689K8337Q003
∇ Increased ripple current due to optimized thermal design
Please read Cautions and warnings and
Important notes at the end of this document.
Page 8 of 19
Ordering code
Soldering star
B41789A7148Q001
B41789K7148Q001
B41789A7208Q001
B41789K7208Q001
B41789A7278Q001
B41789K7278Q001
B41789A8277Q001
B41789K8277Q001
B41789A8337Q001
B41789K8337Q001
B41789A8397Q001
B41789K8397Q001
B41789A8477Q001
B41789K8477Q001
B41789A8567Q001
B41789K8567Q001
B41789A8597Q001
B41789K8597Q001
B41789A8827Q001
B41789K8827Q001
B41789A8108Q001
B41789K8108Q001
B41789A8138Q001
B41789K8138Q001
B41689, B41789
Very high ripple current up to 150 °C
Technical data
CR
120 Hz
20 °C
µF
Case
dimensions
d×l
mm
VR = 25 V DC
1000
16 × 25
1000 ∇
16 × 25
1200
18 × 25
1200 ∇
18 × 25
1300
16 × 30
1300 ∇
16 × 30
1500
16 × 35
1500 ∇
16 × 35
1700
18 × 30
1700 ∇
18 × 30
1800
16 × 39
1800 ∇
16 × 39
1900
20 × 29
1900 ∇
20 × 29
2200
18 × 39
2200 ∇
18 × 39
3300
21 × 39
3300 ∇
21 × 39
4500
21 × 49
4500 ∇
21 × 49
VR = 40 V DC
560
16 × 25
560 ∇
16 × 25
680
18 × 25
680 ∇
18 × 25
720
16 × 30
720 ∇
16 × 30
820
16 × 35
820 ∇
16 × 35
900
18 × 30
900 ∇
18 × 30
1000
16 × 39
1000 ∇
16 × 39
ESRmax
100 Hz
40 °C
mΩ
ESRmax
10 kHz
20 °C
mΩ
Zmax
100 kHz
20 °C
mΩ
IAC,max1)
10 kHz
TC 125 °C
A
IAC,max
10 kHz
125 °C
A
IAC,R
10 kHz
125 °C
A
IAC,max
10 kHz
150 °C
A
98
98
80
80
75
75
65
65
57
57
55
55
52
52
44
44
31
31
23
23
565
565
470
470
435
435
377
377
332
332
314
314
297
297
257
257
172
172
126
126
53
53
43
43
41
41
35
35
31
31
30
30
28
28
24
24
17
17
13
13
50
50
41
41
39
39
34
34
29
29
28
28
27
27
23
23
16
16
12
12
9.2
10.1
11.1
12.2
11.4
12.5
13.3
14.6
14.1
15.5
15.1
16.6
14.5
16.0
18.3
20.1
21.0
23.2
26.5
29.2
5.7
6.0
6.9
7.2
7.1
7.4
8.3
8.6
8.8
9.1
9.4
9.8
9.1
9.5
11.4
11.8
13.1
13.6
16.5
17.2
3.5
3.6
4.2
4.4
4.3
4.5
5.0
5.2
5.3
5.5
5.7
5.9
5.5
5.7
6.9
7.2
7.9
8.3
10.0
10.4
1.7
1.8
2.1
2.2
2.2
2.2
2.5
2.6
2.7
2.8
2.9
3.0
2.7
2.9
3.4
3.6
4.0
4.1
5.0
5.2
129
129
105
105
100
100
88
88
80
80
73
73
587
587
483
483
457
457
401
401
365
365
329
329
53
53
43
43
42
42
36
36
33
33
30
30
50
50
41
41
39
39
34
34
31
31
29
29
9.2
10.1
11.1
12.3
11.4
12.5
13.2
14.5
13.9
15.2
15.1
16.6
5.7
6.0
6.9
7.2
7.1
7.4
8.2
8.6
8.6
9.0
9.4
9.8
3.5
3.6
4.2
4.4
4.3
4.5
5.0
5.2
5.2
5.4
5.7
5.9
1.7
1.8
2.1
2.2
2.1
2.2
2.5
2.6
2.6
2.7
2.8
3.0
ESRmax
100 Hz
20 °C
mΩ
∇ Increased ripple current due to optimized thermal design
1) Maximum ripple current at 125 °C capacitor case temperature TC (measured at aluminum case surface), when mounted to a heat
sink. Further details available upon request.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 9 of 19
B41689, B41789
Very high ripple current up to 150 °C
Technical data
CR
120 Hz
20 °C
µF
Case
dimensions
d×l
mm
VR = 40 V DC
1200
20 × 29
1200 ∇
20 × 29
1400
18 × 39
1400 ∇
18 × 39
2000
21 × 39
2000 ∇
21 × 39
2700
21 × 49
2700 ∇
21 × 49
VR = 63 V DC
270
16 × 25
270 ∇
16 × 25
330
16 × 30
330 ∇
16 × 30
390
18 × 25
390 ∇
18 × 25
470
16 × 35
470 ∇
16 × 35
560
18 × 30
560 ∇
18 × 30
590
16 × 39
590 ∇
16 × 39
600
20 × 29
600 ∇
20 × 29
820
18 × 39
820 ∇
18 × 39
1000
21 × 39
1000 ∇
21 × 39
1300
21 × 49
1300 ∇
21 × 49
ESRmax
100 Hz
40 °C
mΩ
ESRmax
10 kHz
20 °C
mΩ
Zmax
100 kHz
20 °C
mΩ
IAC,max2)
10 kHz
TC 125 °C
A
IAC,max
10 kHz
125 °C
A
IAC,R
10 kHz
125 °C
A
IAC,max
10 kHz
150 °C
A
61
61
52
52
38
38
28
28
274
274
235
235
165
165
123
123
26
26
22
22
16
16
12
12
24
24
20
20
16
16
12
12
14.9
16.5
18.9
20.8
21.3
23.4
26.8
29.5
9.3
9.7
11.8
12.2
13.2
13.8
16.7
17.4
5.6
5.9
7.1
7.4
8.0
8.4
10.1
10.5
2.8
2.9
3.6
3.7
4.0
4.2
5.0
5.3
218
218
178
178
160
160
131
131
113
113
105
105
99
99
78
78
61
61
47
47
777
777
636
636
602
602
498
498
420
420
397
397
350
350
287
287
211
211
162
162
66
66
54
54
54
54
43
43
39
39
35
35
31
31
27
27
19
19
15
15
63
63
51
51
51
51
41
41
37
37
33
33
29
29
26
26
18
18
14
14
8.4
9.2
10.3
11.2
9.5
10.4
12.3
13.4
12.0
13.1
14.2
15.5
13.9
15.2
16.1
17.6
20.0
21.8
25.1
27.4
5.2
5.4
6.4
6.6
5.9
6.1
7.7
7.9
7.5
7.7
8.8
9.1
8.7
9.0
10.0
10.4
12.4
12.9
15.6
16.2
3.2
3.3
3.9
4.0
3.6
3.7
4.6
4.8
4.5
4.7
5.3
5.5
5.3
5.4
6.1
6.3
7.5
7.8
9.5
9.8
1.6
1.6
1.9
2.0
1.8
1.9
2.3
2.4
2.3
2.3
2.7
2.8
2.6
2.7
3.0
3.1
3.8
3.9
4.7
4.9
ESRmax
100 Hz
20 °C
mΩ
∇ Increased ripple current due to optimized thermal design
2) Maximum ripple current at 125 °C capacitor case temperature TC (measured at aluminum case surface), when mounted to a heat
sink. Further details available upon request.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 10 of 19
B41689, B41789
Very high ripple current up to 150 °C
Useful life1)
depending on ambient temperature TA under ripple current operating conditions at VR
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 11 of 19
B41689, B41789
Very high ripple current up to 150 °C
Frequency factor of permissible ripple
current IAC versus frequency f
Frequency characteristics of ESR
Typical behavior
Equivalent series resistance ESR
versus frequency f
Typical behavior for 1000 µF/63 V
Impedance Z
versus frequency f
Typical behavior for 1000 µF/63 V
Please read Cautions and warnings and
Important notes at the end of this document.
Page 12 of 19
B41689, B41789
Very high ripple current up to 150 °C
Cautions and warnings
Personal safety
The electrolytes used by EPCOS have been optimized both with a view to the intended
application and with regard to health and environmental compatibility. They do not contain any
solvents that are detrimental to health, e.g. dimethyl formamide (DMF) or dimethyl acetamide
(DMAC).
Furthermore, some of the high-voltage electrolytes used by EPCOS are self-extinguishing.
As far as possible, EPCOS does not use any dangerous chemicals or compounds to produce
operating electrolytes. However, in exceptional cases, such materials must be used in order to
achieve specific physical and electrical properties because no alternative materials are currently
known. However, the amount of dangerous materials used in our products is limited to an
absolute minimum.
Materials and chemicals used in EPCOS aluminum electrolytic capacitors are continuously
adapted in compliance with the EPCOS Corporate Environmental Policy and the latest EU
regulations and guidelines such as RoHS, REACH/SVHC, GADSL, and ELV.
MDS (Material Data Sheets) are available on the EPCOS website for all types listed in the data
book. MDS for customer specific capacitors are available upon request.
MSDS (Material Safety Data Sheets) are available for all of our electrolytes upon request.
Nevertheless, the following rules should be observed when handling aluminum electrolytic
capacitors: No electrolyte should come into contact with eyes or skin. If electrolyte does come
into contact with the skin, wash the affected areas immediately with running water. If the eyes are
affected, rinse them for 10 minutes with plenty of water. If symptoms persist, seek medical
treatment. Avoid inhaling electrolyte vapor or mists. Workplaces and other affected areas should
be well ventilated. Clothing that has been contaminated by electrolyte must be changed and
rinsed in water.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 13 of 19
B41689, B41789
Very high ripple current up to 150 °C
Product safety
The table below summarizes the safety instructions that must be observed without fail. A detailed
description can be found in the relevant sections of chapter "General technical information".
Topic
Polarity
Reverse voltage
Mounting
position of screwterminal capacitors
Robustness of
terminals
Mounting of
single-ended
capacitors
Soldering
Soldering,
cleaning agents
Upper category
temperature
Passive
flammability
Safety information
Reference
chapter "General
technical information"
Make sure that polar capacitors are connected
1
with the right polarity.
"Basic construction of
aluminum electrolytic
capacitors"
Voltages of opposite polarity should be prevented 3.1.6
by connecting a diode.
"Reverse voltage"
Screw terminal capacitors must not be mounted
11.1.
with terminals facing down unless otherwise
"Mounting positions of
specified.
capacitors with screw
terminals"
The following maximum tightening torques must
11.3
not be exceeded when connecting screw
"Mounting torques"
terminals:
M5: 2.5 Nm
M6: 4.0 Nm
The internal structure of single-ended capacitors 11.4
might be damaged if excessive force is applied to "Mounting
the lead wires.
considerations for
Avoid any compressive, tensile or flexural stress. single-ended capacitors"
Do not move the capacitor after soldering to PC
board.
Do not pick up the PC board by the soldered
capacitor.
Do not insert the capacitor on the PC board with a
hole space different to the lead space specified.
Do not exceed the specified time or temperature 11.5
limits during soldering.
"Soldering"
Do not allow halogenated hydrocarbons to come 11.6
into contact with aluminum electrolytic capacitors. "Cleaning agents"
Do not exceed the upper category temperature.
7.2
"Maximum permissible
operating temperature"
Avoid external energy, e.g. fire.
8.1
"Passive flammability"
Please read Cautions and warnings and
Important notes at the end of this document.
Page 14 of 19
B41689, B41789
Very high ripple current up to 150 °C
Topic
Safety information
Active
flammability
Maintenance
Avoid overload of the capacitors.
Storage
Make periodic inspections of the capacitors.
Before the inspection, make sure that the power
supply is turned off and carefully discharge the
electricity of the capacitors.
Do not apply excessive mechanical stress to the
capacitor terminals when mounting.
Do not store capacitors at high temperatures or
high humidity. Capacitors should be stored at
+5 to +35 °C and a relative humidity of ≤ 75%.
Breakdown strength Do not damage the insulating sleeve, especially
of insulating
when ring clips are used for mounting.
sleeves
Reference
chapter "General
technical information"
8.2
"Active flammability"
10
"Maintenance"
7.3
"Shelf life and storage
conditions"
Reference
chapter "Capacitors with
screw terminals"
"Screw terminals accessories"
Display of ordering codes for EPCOS products
The ordering code for one and the same product can be represented differently in data sheets,
data books, other publications and the website of EPCOS, or in order-related documents such as
shipping notes, order confirmations and product labels. The varying representations of the
ordering codes are due to different processes employed and do not affect the specifications of the
respective products. Detailed information can be found on the Internet under
www.epcos.com/orderingcodes.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 15 of 19
B41689, B41789
Very high ripple current up to 150 °C
Symbols and terms
Symbol
English
German
C
CR
CS
CS,T
Cf
d
dmax
ESL
ESR
ESRf
Capacitance
Rated capacitance
Series capacitance
Series capacitance at temperature T
Capacitance at frequency f
Case diameter, nominal dimension
Maximum case diameter
Self-inductance
Equivalent series resistance
Equivalent series resistance at
frequency f
Equivalent series resistance at
temperature T
Frequency
Current
Alternating current (ripple current)
Root-mean-square value of alternating
current
Ripple current at frequency f
Maximum permissible ripple current
Rated ripple current
Leakage current
Operating leakage current
Case length, nominal dimension
Maximum case length (without
terminals and mounting stud)
Resistance
Insulation resistance
Balancing resistance
Temperature
Temperature difference
Ambient temperature
Case temperature
Capacitor base temperature
Time
Period
Service life (operating hours)
Kapazität
Nennkapazität
Serienkapazität
Serienkapazität bei Temperatur T
Kapazität bei Frequenz f
Gehäusedurchmesser, Nennmaß
Maximaler Gehäusedurchmesser
Eigeninduktivität
Ersatzserienwiderstand
Ersatzserienwiderstand bei Frequenz f
ESRT
f
I
IAC
IAC,RMS
IAC,f
IAC,max
IAC,R
Ileak
Ileak,op
l
lmax
R
Rins
Rsymm
T
∆T
TA
TC
TB
t
∆t
tb
Please read Cautions and warnings and
Important notes at the end of this document.
Ersatzserienwiderstand bei Temperatur T
Frequenz
Strom
Wechselstrom
Wechselstrom, Effektivwert
Wechselstrom bei Frequenz f
Maximal zulässiger Wechselstrom
Nennwechselstrom
Reststrom
Betriebsreststrom
Gehäuselänge, Nennmaß
Maximale Gehäuselänge (ohne Anschlüsse
und Gewindebolzen)
Widerstand
Isolationswiderstand
Symmetrierwiderstand
Temperatur
Temperaturdifferenz
Umgebungstemperatur
Gehäusetemperatur
Temperatur des Gehäusebodens
Zeit
Zeitraum
Brauchbarkeitsdauer (Betriebszeit)
Page 16 of 19
B41689, B41789
Very high ripple current up to 150 °C
Symbol
V
VF
Vop
VR
VS
XC
XL
Z
ZT
tan δ
λ
ε0
εr
ω
English
Voltage
Forming voltage
Operating voltage
Rated voltage, DC voltage
Surge voltage
Capacitive reactance
Inductive reactance
Impedance
Impedance at temperature T
Dissipation factor
Failure rate
Absolute permittivity
Relative permittivity
Angular velocity; 2 π f
German
Spannung
Formierspannung
Betriebsspannung
Nennspannung, Gleichspannung
Spitzenspannung
Kapazitiver Blindwiderstand
Induktiver Blindwiderstand
Scheinwiderstand
Scheinwiderstand bei Temperatur T
Verlustfaktor
Ausfallrate
Elektrische Feldkonstante
Dielektrizitätszahl
Kreisfrequenz; 2 π f
Note
All dimensions are given in mm.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 17 of 19
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 lifesaving 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 the 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).
Page 18 of 19
Important notes
7. The trade names EPCOS, Alu-X, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP, CSSP,
CTVS, DeltaCap, DigiSiMic, DSSP, ExoCore, FilterCap, FormFit, LeaXield, MiniBlue,
MiniCell, MKD, MKK, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, PQSine,
SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, SIP5D,
SIP5K, TFAP, 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.
Page 19 of 19