B41792C0108Q001 [TDK]

Aluminum electrolytic capacitors;
B41792C0108Q001
型号: B41792C0108Q001
厂家: TDK ELECTRONICS    TDK ELECTRONICS
描述:

Aluminum electrolytic capacitors

文件: 总19页 (文件大小:625K)
中文:  中文翻译
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Aluminum electrolytic capacitors  
Axial-lead and soldering star capacitors  
Series/Type:  
B41692, B41792  
Date:  
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.  
Axial-lead and soldering star capacitors  
B41692, B41792  
Compact up to 140 °C  
Applications  
Automotive electronics  
Features  
High vibration stability, special design with high vibration  
stability up to 60 g available upon request  
Long useful life, 2000 h at up to 140 °C  
High ripple current capability  
Compact design  
SIKOREL design storage for up to 15 years at a  
temperature of up to 35 °C  
RoHS-compatible  
Construction  
Charge/discharge-proof, polar  
Aluminum case with insulating sleeve  
Negative pole connected to case  
Version without insulation available upon request  
Terminals  
Axial leads, welded to capacitor case and cover disc  
Soldering star option for upright mounting on PCB  
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 × 39 mm are also available taped  
on reel  
Soldering star capacitors are packed in blister trays  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 2 of 19  
B41692, B41792  
Compact up to 140 °C  
Specifications and characteristics in brief  
Rated voltage VR  
25 ... 75 V DC  
1.15 VR  
Surge voltage VS  
Rated capacitance CR  
Capacitance tolerance  
220 ... 10000 μF  
10/+30% Q  
Leakage current Ileak  
(5 min, 20 °C)  
Self-inductance ESL1)  
Diameter d (mm)  
12  
14  
16  
18  
20  
21  
Terminals  
axial  
Length l (mm) Approx. ESL (nH)  
25  
29  
30  
35  
39  
49  
21  
6
22  
24  
6
26  
29  
31  
33  
7
30  
38  
34  
36  
38  
39  
41  
45  
50  
soldering star 25  
8
30  
35  
39  
49  
7
8
10  
10.5  
11  
11  
12  
13  
14  
9
9
Useful life2)  
Requirements:  
140 °C; VR; 0.6 IAC,R  
125 °C; VR; IAC, R  
> 2000 h  
> 5000 h  
ΔC/Cꢃ  
ESR  
Ileak  
30% of initial value  
3 times initial specified limit3)  
initial specified limit  
Voltage endurance test  
Post test requirements:  
125 °C; VR  
2000 h  
ΔC/Cꢃ  
ESR  
Ileak  
10% of initial value  
1.3 times initial specified limit3)  
initial specified limit  
Vibration resistance test To IEC 60068-2-6, test Fc: Frequency range 10 Hz ... 2 kHz, displace-  
ment 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  
B41692, B41792  
Compact up to 140 °C  
B41692, Axial-lead capacitors  
Dimensional drawing  
Dimensions, weights and packing units  
d × l  
mm  
dmax × Imax  
mm  
Approx. weight  
g
Packing units (pcs.)  
Pallet  
Reel  
12 × 30  
14 × 25  
14 × 30  
16 × 25  
16 × 30  
16 × 35  
16 × 39  
18 × 25  
18 × 30  
18 × 35  
18 × 39  
20 × 29  
21 × 30  
21 × 35  
21 × 39  
21 × 49  
12.5 × 30.5  
14.5 × 25.5  
14.5 × 30.5  
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 × 35.5  
18.5 × 40  
5.1  
5.7  
6.8  
7.4  
8.9  
10.4  
11.7  
9.3  
11.1  
12.8  
14.7  
13.5  
16.5  
17.0  
20.0  
25.0  
288  
200  
200  
180  
180  
180  
180  
160  
160  
160  
160  
140  
140  
140  
140  
110  
450  
350  
350  
250  
250  
250  
250  
20.5 × 29.5  
21.5 × 30.5  
21.5 × 35.5  
21.5 × 40  
21.5 × 50  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 4 of 19  
B41692, B41792  
Compact up to 140 °C  
B41792, Soldering star capacitors  
Dimensional drawings  
Mounting holes d = 12 mm ... 14 mm  
Mounting holes d = 16 mm ... 21 mm  
Dimensions, weights and packing units  
d × l  
mm  
dmax × Imax  
mm  
c 0.1  
mm  
e 0.1  
Approx. weight Packing units  
mm  
3.0  
3.0  
3.0  
3.0  
3.0  
3.0  
3.0  
3.0  
3.0  
3.0  
3.0  
3.5  
3.5  
3.5  
3.5  
g
pcs.  
480  
480  
480  
300  
300  
200  
200  
300  
300  
200  
200  
468  
324  
324  
264  
12 × 30  
14 × 25  
14 × 30  
16 × 25  
16 × 30  
16 × 35  
16 × 39  
18 × 25  
18 × 30  
18 × 35  
18 × 39  
21 × 30  
21 × 35  
21 × 39  
21 × 49  
13.5 × 32  
15.5 × 27  
15.5 × 32  
17.5 × 27  
17.5 × 32  
17.5 × 37  
17.5 × 41.5  
19.5 × 27  
19.5 × 32  
19.5 × 37  
19.5 × 41.5  
22.5 × 32.0  
22.5 × 37.0  
22.5 × 41.5  
22.5 × 51.5  
12.5  
14.5  
14.5  
16.5  
16.5  
16.5  
16.5  
18.5  
18.5  
18.5  
18.5  
21.5  
21.5  
21.5  
21.5  
5.4  
6.1  
7.2  
7.9  
9.4  
10.9  
12.2  
9.9  
11.8  
13.2  
15.4  
17.1  
18.3  
21.0  
26.0  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 5 of 19  
B41692, B41792  
Compact up to 140 °C  
Overview of available types  
VR (V DC)  
25  
40  
63  
75  
Case dimensions d × l (mm)  
CR (μF)  
220  
12 × 30  
14 × 30  
360  
12 × 30  
14 × 25  
430  
500  
16 × 30  
560  
14 × 30  
16 × 25  
620  
12 × 30  
700  
18 × 30  
16 × 39  
750  
18 × 25  
16 × 30  
820  
910  
20 × 29  
18 × 39  
1000  
14 × 30  
16 × 35  
18 × 30  
1100  
1200  
1300  
1400  
1500  
1800  
12 × 30  
14 × 25  
16 × 39  
18 × 35  
21 × 30  
18 × 39  
21 × 35  
16 × 30  
21 × 39  
21 × 49  
16 × 35  
18 × 30  
16 × 39  
2000  
2400  
2500  
2600  
2700  
3300  
3600  
3900  
4300  
4700  
5100  
7200  
10000  
21 × 39  
18 × 25  
16 × 30  
20 × 29  
18 × 39  
21 × 49  
18 × 30  
16 × 39  
21 × 39  
21 × 49  
20 × 29  
18 × 39  
21 × 39  
21 × 49  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 6 of 19  
B41692, B41792  
Compact up to 140 °C  
Case dimensions and ordering codes  
CR  
Case  
dimensions  
d × l  
mm  
Ordering code  
Axial pallet  
Ordering code  
Axial reel  
Ordering code  
Soldering star  
100 Hz  
20 °C  
μF  
VR = 25 V DC  
1100  
1300  
2400  
2500  
3300  
3600  
4300  
4700  
7200  
10000  
12 × 30  
14 × 25  
18 × 25  
16 × 30  
18 × 30  
16 × 39  
20 × 29  
18 × 39  
21 × 39  
21 × 49  
B41692C5118Q001 B41692C5118Q003 B41792C5118Q001  
B41692C5138Q001 B41692C5138Q003 B41792C5138Q001  
B41692C5248Q001  
B41692C5258Q001 B41692C5258Q003 B41792C5258Q001  
B41692C5338Q001 B41792C5338Q001  
B41792C5248Q001  
B41692C5368Q001 B41692C5368Q003 B41792C5368Q001  
B41692C5438Q001  
B41692C5478Q001  
B41692C5728Q001  
B41692C5109Q001  
B41792C5478Q001  
B41792C5728Q001  
B41792C5109Q001  
VR = 40 V DC  
620  
1000  
1400  
1800  
1800  
2000  
2400  
2600  
3900  
5100  
12 × 30  
14 × 30  
16 × 30  
16 × 35  
18 × 30  
16 × 39  
20 × 29  
18 × 39  
21 × 39  
21 × 49  
B41692C7627Q001 B41692C7627Q003 B41792C7627Q001  
B41692C7108Q001 B41692C7108Q003 B41792C7108Q001  
B41692C7148Q001 B41692C7148Q003 B41792C7148Q001  
B41692C7188Q001 B41692C7188Q003 B41792C7188Q001  
B41692D7188Q001  
B41792D7188Q001  
B41692C7208Q001 B41692C7208Q003 B41792C7208Q001  
B41692C7248Q001  
B41692C7268Q001  
B41692C7398Q001  
B41692C7518Q001  
B41792C7268Q001  
B41792C7398Q001  
B41792C7518Q001  
VR = 63 V DC  
360  
430  
560  
620  
750  
12 × 30  
14 × 25  
14 × 30  
16 × 25  
18 × 25  
16 × 30  
16 × 35  
18 × 30  
16 × 39  
18 × 35  
21 × 30  
18 × 39  
21 × 35  
21 × 39  
21 × 49  
B41692D8367Q001 B41692D8367Q003 B41792D8367Q001  
B41692D8437Q001 B41692D8437Q003 B41792D8437Q001  
B41692D8567Q001 B41692D8567Q003 B41792D8567Q001  
B41692D8627Q001 B41692D8627Q003 B41792D8627Q001  
B41692D8757Q001  
B41792D8757Q001  
820  
B41692D8827Q001 B41692D8827Q003  
1000  
1000  
1200  
1300  
1400  
1500  
1800  
2000  
2700  
B41692D8108Q001 B41692D8108Q003 B41792D8108Q001  
B41692E8108Q001 B41792E8108Q001  
B41692D8128Q001 B41692D8128Q003 B41792D8128Q001  
B41692D8138Q001  
B41692D8148Q001  
B41692D8158Q001  
B41692D8188Q001  
B41692D8208Q001  
B41692D8278Q001  
B41792D8138Q001  
B41792D8148Q001  
B41792D8158Q001  
B41792D8188Q001  
B41792D8208Q001  
B41792D8278Q001  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 7 of 19  
B41692, B41792  
Compact up to 140 °C  
Case dimensions and ordering codes  
CR  
Case  
dimensions  
d × l  
mm  
Ordering code  
Axial pallet  
Ordering code  
Axial reel  
Ordering code  
Soldering star  
100 Hz  
20 °C  
μF  
VR = 75 V DC  
220  
360  
500  
700  
750  
12 × 30  
14 × 30  
16 × 30  
18 × 30  
16 × 39  
20 × 29  
18 × 39  
21 × 39  
21 × 49  
B41692C0227Q001 B41692C0227Q003 B41792C0227Q001  
B41692C0367Q001 B41692C0367Q003 B41792C0367Q001  
B41692C0507Q001 B41692C0507Q003 B41792C0507Q001  
B41692C0707Q001  
B41792C0707Q001  
B41692C0757Q001 B41692C0757Q003 B41792C0757Q001  
B41692C0917Q001  
910  
1000  
1500  
2000  
B41692C0108Q001  
B41692C0158Q001  
B41692C0208Q001  
B41792C0108Q001  
B41792C0158Q001  
B41792C0208Q001  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 8 of 19  
B41692, B41792  
Compact up to 140 °C  
Technical data  
CR Case  
ESRmax ESRmax ESRmax Zmax  
IAC,max  
IAC,max  
IAC,R  
IAC,max  
100 Hz dimensions 100 Hz 100 Hz 10 kHz 100 kHz 10 kHz 10 kHz 10 kHz 10 kHz  
20 °C  
μF  
d × l  
mm  
20 °C  
mΩ  
40 °C 20 °C  
20 °C  
mΩ  
105 °C 125 °C 125 °C 140 °C  
mΩ  
mΩ  
A
A
A
A
VR = 25 V DC  
1100  
1300  
2400  
2500  
3300  
3600  
4300  
4700  
7200  
10000  
12 × 30  
163  
145  
78  
84  
58  
59  
47  
41  
30  
23  
1230  
1040  
570  
550  
410  
380  
320  
290  
190  
140  
114  
103  
55  
61  
41  
43  
34  
29  
22  
17  
110  
100  
54  
59  
40  
42  
33  
29  
22  
16  
4.6  
4.5  
7.0  
6.2  
8.7  
8.3  
9.4  
11.7  
13.2  
16.7  
3.4  
2.3  
2.3  
3.6  
3.2  
4.5  
4.3  
4.8  
6.0  
6.8  
8.6  
1.5  
1.5  
2.3  
2.1  
2.9  
2.8  
3.1  
3.9  
4.4  
5.6  
14 × 25  
18 × 25  
16 × 30  
18 × 30  
16 × 39  
20 × 29  
18 × 39  
21 × 39  
21 × 49  
3.3  
5.2  
4.6  
6.5  
6.2  
7.0  
8.7  
9.8  
12.4  
VR = 40 V DC  
620  
1000  
1400  
1800  
1800  
2000  
2400  
2600  
3900  
5100  
12 × 30  
189  
124  
96  
76  
68  
68  
54  
48  
35  
27  
1200  
750  
540  
420  
420  
380  
320  
290  
200  
150  
110  
75  
60  
48  
41  
43  
34  
29  
22  
17  
107  
72  
58  
46  
40  
41  
33  
28  
22  
17  
4.6  
5.6  
6.2  
7.4  
8.7  
8.3  
9.4  
11.7  
13.2  
16.7  
3.4  
4.2  
4.6  
5.5  
6.5  
6.2  
7.0  
8.7  
9.8  
12.4  
2.4  
2.9  
3.2  
3.8  
4.5  
4.3  
4.8  
6.0  
6.8  
8.6  
1.5  
1.9  
2.1  
2.5  
2.9  
2.8  
3.1  
3.9  
4.4  
5.6  
14 × 30  
16 × 30  
16 × 35  
18 × 30  
16 × 39  
20 × 29  
18 × 39  
21 × 39  
21 × 49  
VR = 63 V DC  
360  
430  
560  
620  
750  
12 × 30  
243.0  
212.0  
163.0  
158.0  
120.0  
120.0  
97.9  
90.2  
82.3  
70.1  
68.0  
1500  
1260  
965  
878  
720  
665  
545  
540  
455  
416  
388  
361  
302  
272  
202  
115.0  
104.0  
79.6  
81.7  
57.9  
62.1  
50.8  
43.8  
43.0  
34.3  
34.5  
29.8  
27.4  
24.4  
18.5  
111.0  
101.0  
77.2  
79.2  
56.2  
60.2  
49.3  
42.5  
41.7  
33.3  
33.5  
28.9  
26.6  
23.6  
17.9  
4.5  
4.4  
5.5  
4.8  
6.8  
6.0  
7.2  
8.5  
8.2  
10.1  
9.6  
11.5  
11.4  
12.9  
16.3  
3.4  
3.2  
4.0  
3.6  
5.0  
4.5  
5.4  
6.3  
6.1  
7.6  
7.1  
8.6  
8.5  
9.6  
12.2  
2.3  
2.2  
2.8  
2.5  
3.5  
3.1  
3.7  
4.3  
4.2  
5.2  
4.9  
5.9  
5.9  
6.6  
8.4  
1.5  
1.5  
1.8  
1.6  
2.3  
2.0  
2.4  
2.8  
2.7  
3.4  
3.2  
3.8  
3.8  
4.3  
5.5  
14 × 25  
14 × 30  
16 × 25  
18 × 25  
16 × 30  
16 × 35  
18 × 30  
16 × 39  
18 × 35  
21 × 30  
18 × 39  
21 × 35  
21 × 39  
21 × 49  
820  
1000  
1000  
1200  
1300  
1400  
1500  
1800  
2000  
2700  
60.8  
53.5  
47.8  
35.9  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 9 of 19  
B41692, B41792  
Compact up to 140 °C  
Technical data  
CR Case  
ESRmax ESRmax ESRmax Zmax  
IAC,max  
IAC,max  
IAC,R  
IAC,max  
100 Hz dimensions 100 Hz 100 Hz 10 kHz 100 kHz 10 kHz 10 kHz 10 kHz 10 kHz  
20 °C  
μF  
d × l  
mm  
20 °C  
mΩ  
40 °C 20 °C  
20 °C  
mΩ  
105 °C 125 °C 125 °C 140 °C  
mΩ  
mΩ  
A
A
A
A
VR = 75 V DC  
220  
360  
500  
700  
750  
12 × 30  
384  
241  
180  
138  
122  
98  
97  
62  
47  
2630  
1600  
1170  
840  
780  
640  
590  
390  
290  
175  
113  
88  
71  
60  
48  
50  
31  
23  
170  
110  
85  
69  
58  
46  
49  
30  
23  
3.4  
4.3  
5.0  
5.5  
6.8  
7.6  
7.4  
10.9  
13.8  
2.5  
3.2  
3.7  
4.1  
5.1  
5.6  
5.5  
8.1  
10.3  
1.7  
2.2  
2.6  
2.8  
3.5  
3.9  
3.8  
5.6  
7.1  
1.1  
1.4  
1.7  
1.8  
2.3  
2.5  
2.5  
3.6  
4.6  
14 × 30  
16 × 30  
18 × 30  
16 × 39  
20 × 29  
18 × 39  
21 × 39  
21 × 49  
910  
1000  
1500  
2000  
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 10 of 19  
B41692, B41792  
Compact up to 140 °C  
Useful life2)  
depending on case temperature TC under ripple current operating conditions at VR  
Frequency factor of permissible ripple  
current IAC versus frequency f  
Frequency characteristics of ESR  
Typical behavior  
2) 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  
B41692, B41792  
Compact up to 140 °C  
Equivalent series resistance ESR  
versus frequency f  
Impedance Z  
versus frequency f  
Typical behavior for 2400 μF/25 V  
Typical behavior for 2400 μF/25 V  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 12 of 19  
B41692, B41792  
Compact up to 140 °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, although in exceptional cases, such materials must be used in order to  
achieve specific physical and electrical properties because no alternative materials are currently  
known. We do, however, restrict the amount of dangerous materials used in our products 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  
B41692, B41792  
Compact up to 140 °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  
Safety information  
Reference  
chapter "General  
technical information"  
Polarity  
Make sure that polar capacitors are connected  
with the right polarity.  
1
"Basic construction of  
aluminum electrolytic  
capacitors"  
Reverse voltage  
Voltages of opposite polarity should be prevented 3.1.6  
by connecting a diode.  
"Reverse voltage"  
Mounting  
position of screw-  
terminal capacitors specified.  
Screw terminal capacitors must not be mounted  
with terminals facing down unless otherwise  
11.1.  
"Mounting positions of  
capacitors with screw  
terminals"  
Robustness of  
terminals  
The following maximum tightening torques must  
not be exceeded when connecting screw  
11.3  
"Mounting torques"  
terminals:  
M5: 2.5 Nm  
M6: 4.0 Nm  
Mounting of  
single-ended  
capacitors  
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.  
Soldering  
Do not exceed the specified time or temperature 11.5  
limits during soldering.  
"Soldering"  
Soldering,  
Do not allow halogenated hydrocarbons to come 11.6  
cleaning agents  
into contact with aluminum electrolytic capacitors. "Cleaning agents"  
Upper category  
temperature  
Do not exceed the upper category temperature.  
7.2  
"Maximum permissible  
operating temperature"  
Passive  
Avoid external energy, e.g. fire.  
8.1  
flammability  
"Passive flammability"  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 14 of 19  
B41692, B41792  
Compact up to 140 °C  
Topic  
Safety information  
Reference  
chapter "General  
technical information"  
Active  
Avoid overload of the capacitors.  
8.2  
flammability  
"Active flammability"  
Maintenance  
Make periodic inspections of the capacitors.  
Before the inspection, make sure that the power  
supply is turned off and carefully discharge the  
capacitors.  
10  
"Maintenance"  
Do not apply excessive mechanical stress to the  
capacitor terminals when mounting.  
Storage  
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%.  
7.3  
"Shelf life and storage  
conditions"  
Reference  
chapter "Capacitors with  
screw terminals"  
Breakdown strength Do not damage the insulating sleeve, especially  
"Screw terminals ꢀ  
of insulating  
sleeves  
when ring clips are used for mounting.  
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 order-  
ing codes are due to different processes employed and do not affect the specifications of the re-  
spective 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  
B41692, B41792  
Compact up to 140 °C  
Symbols and terms  
Symbol English  
German  
C
Capacitance  
Kapazität  
CR  
Rated capacitance  
Nennkapazität  
CS  
Series capacitance  
Serienkapazität  
CS,T  
Cf  
Series capacitance at temperature T  
Capacitance at frequency f  
Case diameter, nominal dimension  
Maximum case diameter  
Self-inductance  
Serienkapazität bei Temperatur T  
Kapazität bei Frequenz f  
Gehäusedurchmesser, Nennmaß  
Maximaler Gehäusedurchmesser  
Eigeninduktivität  
d
dmax  
ESL  
ESR  
ESRf  
Equivalent series resistance  
Equivalent series resistance at  
frequency f  
Ersatzserienwiderstand  
Ersatzserienwiderstand bei Frequenz f  
ESRT  
Equivalent series resistance at  
temperature T  
Ersatzserienwiderstand bei Temperatur T  
f
Frequency  
Frequenz  
I
Current  
Strom  
IAC  
Alternating current (ripple current)  
Root-mean-square value of alternating  
current  
Wechselstrom  
Wechselstrom, Effektivwert  
IAC,RMS  
IAC,f  
IAC,max  
IAC,R  
Ileak  
Ripple current at frequency f  
Maximum permissible ripple current  
Rated ripple current  
Wechselstrom bei Frequenz f  
Maximal zulässiger Wechselstrom  
Nennwechselstrom  
Leakage current  
Reststrom  
Ileak,op  
l
Operating leakage current  
Case length, nominal dimension  
Maximum case length (without  
terminals and mounting stud)  
Resistance  
Betriebsreststrom  
Gehäuselänge, Nennmaß  
Maximale Gehäuselänge (ohne Anschlüsse  
und Gewindebolzen)  
Widerstand  
lmax  
R
Rins  
Rsymm  
T
Insulation resistance  
Balancing resistance  
Temperature  
Isolationswiderstand  
Symmetrierwiderstand  
Temperatur  
ΔT  
TA  
TC  
TB  
t
Temperature difference  
Ambient temperature  
Case temperature  
Temperaturdifferenz  
Umgebungstemperatur  
Gehäusetemperatur  
Temperatur des Gehäusebodens  
Zeit  
Capacitor base temperature  
Time  
Δt  
Period  
Zeitraum  
tb  
Service life (operating hours)  
Brauchbarkeitsdauer (Betriebszeit)  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 16 of 19  
B41692, B41792  
Compact up to 140 °C  
Symbol English  
German  
V
Voltage  
Spannung  
VF  
Vop  
VR  
VS  
XC  
XL  
Z
Forming voltage  
Formierspannung  
Operating voltage  
Rated voltage, DC voltage  
Surge voltage  
Betriebsspannung  
Nennspannung, Gleichspannung  
Spitzenspannung  
Capacitive reactance  
Inductive reactance  
Impedance  
Kapazitiver Blindwiderstand  
Induktiver Blindwiderstand  
Scheinwiderstand  
ZT  
tan δ  
λ
Impedance at temperature T  
Dissipation factor  
Failure rate  
Scheinwiderstand bei Temperatur T  
Verlustfaktor  
Ausfallrate  
ε0  
εr  
ω
Absolute permittivity  
Relative permittivity  
Angular velocity; 2 π f  
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 re-  
quirements 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 incum-  
bent on the customer to check and decide whether an EPCOS product with the properties de-  
scribed 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 Ma-  
terial Data Sheets on the Internet (www.epcos.com/material). Should you have any more de-  
tailed 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 fore-  
going for customer-specific products.  
6. Unless otherwise agreed in individual contracts, all orders are subject to the current ver-  
sion of the "General Terms of Delivery for Products and Services in the Electrical In-  
dustry" published by the German Electrical and Electronics Industry Association  
(ZVEI).  
Page 18 of 19  
Important notes  
7. The trade names EPCOS, 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 coun-  
tries. Further information will be found on the Internet at www.epcos.com/trademarks.  
Page 19 of 19  

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