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B72214-S681-K101 [EPCOS]

RESISTOR, VOLTAGE DEPENDENT, 895V, 140J, THROUGH HOLE MOUNT, RADIAL LEADED;
B72214-S681-K101
型号： B72214-S681-K101
厂家： EPCOS    EPCOS
描述：

RESISTOR, VOLTAGE DEPENDENT, 895V, 140J, THROUGH HOLE MOUNT, RADIAL LEADED

PC 电阻器
文件： 总46页 (文件大小：964K)
中文：  中文翻译
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SIOV metal oxide varistors  
Leaded varistors, StandarD series  
Series/Type:  
B722*  
Date:  
December 2011  
© EPCOS AG 2011. Reproduction, publication and dissemination of this publication, enclosures hereto and the  
information contained therein without EPCOS' prior express consent is prohibited.  
Leaded varistors  
StandarD series  
B722*  
Construction  
Round varistor element, leaded  
Coating: epoxy resin, flame-retardant to UL 94 V-0  
Features  
Wide operating voltage range 11 … 1100 VRMS  
High surge current ratings up to 8 kA  
No derating up to 85 °C ambient temperature  
PSpice models  
Approvals  
UL  
CSA (all types ≥ K115)  
VDE  
CQC S05/07 (K11 … K460), S10/S14 (K11 … K680), S20 (K11 … K1000)  
IEC  
Delivery mode  
Bulk (standard), taped versions on reel or in Ammo pack upon request.  
For further details refer chapter "Taping, packaging and lead configuration" for leaded  
varistors.  
Options  
S10* types with lead spacing 5.0 mm and S20* types with lead spacing 7.5 mm are also  
available on request.  
General technical data  
Climatic category  
Operating temperature  
Storage temperature  
Electric strength  
Insulation resistance  
Response time  
to IEC 60068-1  
to IEC 61051  
40/85/56  
ꢀ40 ... + 85  
ꢀ40 ... +125  
≥ 2.5  
≥ 100  
< 25  
°C  
°C  
kVRMS  
MΩ  
ns  
to IEC 61051  
to IEC 61051  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 2 of 46  
Leaded varistors  
StandarD series  
B722*  
Electrical specifications and ordering codes  
Maximum ratings (TA = 85 °C)  
Type  
(untaped)  
SIOV-  
VRMS  
V
VDC  
V
imax  
Wmax  
Pmax  
W
Ordering code  
(8/20 µs) (2 ms)  
A
J
VRMS  
=
11 V  
B72205S0110K101  
B72207S0110K101  
B72210S0110K101  
B72214S0110K101  
B72220S0110K101  
S05K11  
S07K11  
S10K11  
S14K11  
S20K11  
11  
11  
11  
11  
11  
14  
14  
14  
14  
14  
100  
250  
500  
1000  
2000  
0.3  
0.8  
1.7  
3.2  
10.0  
0.01  
0.02  
0.05  
0.10  
0.20  
VRMS  
=
14 V  
B72205S0140K101  
B72207S0140K101  
B72210S0140K101  
B72214S0140K101  
B72220S0140K101  
S05K14  
S07K14  
S10K14  
S14K14  
S20K14  
14  
14  
14  
14  
14  
18  
100  
250  
500  
1000  
2000  
0.4  
0.9  
2.0  
4.0  
12.0  
0.01  
0.02  
0.05  
0.10  
0.20  
181)  
181)  
181)  
181)  
VRMS  
=
17 V  
B72205S0170K101  
B72207S0170K101  
B72210S0170K101  
B72214S0170K101  
B72220S0170K101  
S05K17  
S07K17  
S10K17  
S14K17  
S20K17  
17  
17  
17  
17  
17  
22  
22  
22  
22  
22  
100  
250  
500  
1000  
2000  
0.5  
1.1  
2.5  
5.0  
14.0  
0.01  
0.02  
0.05  
0.10  
0.20  
VRMS  
=
20 V  
B72205S0200K101  
B72207S0200K101  
B72210S0200K101  
B72214S0200K101  
B72220S0200K101  
S05K20  
S07K20  
S10K20  
S14K20  
S20K20  
20  
20  
20  
20  
20  
26  
26  
26  
26  
26  
100  
250  
500  
1000  
2000  
0.6  
1.3  
3.1  
6.0  
18.0  
0.01  
0.02  
0.05  
0.10  
0.20  
VRMS  
=
25 V  
B72205S0250K101  
B72207S0250K101  
B72210S0250K101  
B72214S0250K101  
B72220S0250K101  
S05K25  
S07K25  
S10K25  
S14K25  
S20K25  
25  
25  
25  
25  
25  
31  
31  
31  
31  
31  
100  
250  
500  
1000  
2000  
0.7  
1.6  
3.7  
7.0  
22.0  
0.01  
0.02  
0.05  
0.10  
0.20  
VRMS  
=
30 V  
B72205S0300K101  
B72207S0300K101  
B72210S0300K101  
B72214S0300K101  
B72220S0300K101  
S05K30  
S07K30  
S10K30  
S14K30  
S20K30  
30  
30  
30  
30  
30  
38  
38  
38  
38  
38  
100  
250  
500  
1000  
2000  
0.9  
2.0  
4.4  
9.0  
26.0  
0.01  
0.02  
0.05  
0.10  
0.20  
1) Jump-start strength (max. 24 V, 5 minutes)  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 3 of 46  
Leaded varistors  
StandarD series  
B722*  
Characteristics (TA = 25 °C)  
Vv  
(1 mA)  
V
∆Vv  
(1 mA)  
%
vc,max  
(ic)  
V
ic  
Ctyp  
(1 kHz)  
pF  
Ordering code  
A
VRMS = 11 V  
B72205S0110K101  
B72207S0110K101  
B72210S0110K101  
B72214S0110K101  
B72220S0110K101  
18  
18  
18  
18  
18  
±10  
±10  
±10  
±10  
±10  
36  
36  
36  
36  
36  
1.0  
2.5  
5.0  
10.0  
20.0  
1750  
2750  
6250  
12100  
23000  
VRMS = 14 V  
B72205S0140K101  
B72207S0140K101  
B72210S0140K101  
B72214S0140K101  
B72220S0140K101  
22  
22  
22  
22  
22  
±10  
±10  
±10  
±10  
±10  
43  
43  
43  
43  
43  
1.0  
2.5  
5.0  
10.0  
20.0  
1450  
2300  
5200  
9950  
19000  
VRMS = 17 V  
B72205S0170K101  
B72207S0170K101  
B72210S0170K101  
B72214S0170K101  
B72220S0170K101  
27  
27  
27  
27  
27  
±10  
±10  
±10  
±10  
±10  
53  
53  
53  
53  
53  
1.0  
2.5  
5.0  
10.0  
20.0  
1200  
1900  
4350  
8200  
15600  
VRMS = 20 V  
B72205S0200K101  
B72207S0200K101  
B72210S0200K101  
B72214S0200K101  
B72220S0200K101  
33  
33  
33  
33  
33  
±10  
±10  
±10  
±10  
±10  
65  
65  
65  
65  
65  
1.0  
2.5  
5.0  
10.0  
20.0  
980  
1600  
3650  
6800  
13000  
VRMS = 25 V  
B72205S0250K101  
B72207S0250K101  
B72210S0250K101  
B72214S0250K101  
B72220S0250K101  
39  
39  
39  
39  
39  
±10  
±10  
±10  
±10  
±10  
77  
77  
77  
77  
77  
1.0  
2.5  
5.0  
10.0  
20.0  
850  
1400  
3200  
5850  
11100  
VRMS = 30 V  
B72205S0300K101  
B72207S0300K101  
B72210S0300K101  
B72214S0300K101  
B72220S0300K101  
47  
47  
47  
47  
47  
±10  
±10  
±10  
±10  
±10  
93  
93  
93  
93  
93  
1.0  
2.5  
5.0  
10.0  
20.0  
720  
1200  
2750  
4950  
9350  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 4 of 46  
Leaded varistors  
StandarD series  
B722*  
Electrical specifications and ordering codes  
Maximum ratings (TA = 85 °C)  
Type  
(untaped)  
SIOV-  
VRMS  
V
VDC  
V
imax  
Wmax  
Pmax  
W
Ordering code  
(8/20 µs) (2 ms)  
A
J
VRMS  
=
35 V  
B72205S0350K101  
B72207S0350K101  
B72210S0350K101  
B72214S0350K101  
B72220S0350K101  
S05K35  
S07K35  
S10K35  
S14K35  
S20K35  
35  
35  
35  
35  
35  
45  
100  
250  
500  
1000  
2000  
1.1  
2.5  
5.4  
10.0  
33.0  
0.01  
0.02  
0.05  
0.10  
0.20  
45  
45  
45  
45  
VRMS  
=
40 V  
B72205S0400K101  
B72207S0400K101  
B72210S0400K101  
B72214S0400K101  
B72220S0400K101  
S05K40  
S07K40  
S10K40  
S14K40  
S20K40  
40  
40  
40  
40  
40  
56  
56  
56  
56  
56  
100  
250  
500  
1000  
2000  
1.3  
3.0  
6.4  
13.0  
37.0  
0.01  
0.02  
0.05  
0.10  
0.20  
VRMS  
=
50 V  
B72205S0500K101  
B72207S0500K101  
B72210S0500K101  
B72214S0500K101  
B72220S0500K101  
S05K50  
S07K50  
S10K50  
S14K50  
S20K50  
50  
50  
50  
50  
50  
65  
65  
65  
65  
65  
400  
1200  
2500  
4500  
6500  
1.8  
4.2  
8.4  
15.0  
27.0  
0.10  
0.25  
0.40  
0.60  
1.00  
VRMS  
=
60 V  
B72205S0600K101  
B72207S0600K101  
B72210S0600K101  
B72214S0600K101  
B72220S0600K101  
S05K60  
S07K60  
S10K60  
S14K60  
S20K60  
60  
60  
60  
60  
60  
85  
85  
85  
85  
85  
400  
1200  
2500  
4500  
6500  
2.2  
4.8  
10.0  
17.0  
33.0  
0.10  
0.25  
0.40  
0.60  
1.00  
VRMS  
=
75 V  
B72205S0750K101  
B72207S0750K101  
B72210S0750K101  
B72214S0750K101  
B72220S0750K101  
S05K75  
S07K75  
S10K75  
S14K75  
S20K75  
75  
75  
75  
75  
75  
100  
100  
100  
100  
100  
400  
1200  
2500  
4500  
6500  
2.5  
5.9  
12.0  
20.0  
40.0  
0.10  
0.25  
0.40  
0.60  
1.00  
VRMS  
=
95 V  
B72205S0950K101  
B72207S0950K101  
B72210S0950K101  
B72214S0950K101  
B72220S0950K101  
S05K95  
S07K95  
S10K95  
S14K95  
S20K95  
95  
95  
95  
95  
95  
125  
125  
125  
125  
125  
400  
1200  
2500  
4500  
6500  
3.4  
7.6  
15.0  
25.0  
50.0  
0.10  
0.25  
0.40  
0.60  
1.00  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 5 of 46  
Leaded varistors  
StandarD series  
B722*  
Characteristics (TA = 25 °C)  
Vv  
(1 mA)  
V
∆Vv  
(1 mA)  
%
vc,max  
(ic)  
V
ic  
Ctyp  
(1 kHz)  
pF  
Ordering code  
A
VRMS = 35 V  
B72205S0350K101  
B72207S0350K101  
B72210S0350K101  
B72214S0350K101  
B72220S0350K101  
56  
56  
56  
56  
56  
±10  
±10  
±10  
±10  
±10  
110  
110  
110  
110  
110  
1.0  
2.5  
5.0  
10.0  
20.0  
620  
1050  
2400  
4200  
8000  
VRMS = 40 V  
B72205S0400K101  
B72207S0400K101  
B72210S0400K101  
B72214S0400K101  
B72220S0400K101  
68  
68  
68  
68  
68  
±10  
±10  
±10  
±10  
±10  
135  
135  
135  
135  
135  
1.0  
2.5  
5.0  
10.0  
20.0  
520  
900  
2100  
3550  
6750  
VRMS = 50 V  
B72205S0500K101  
B72207S0500K101  
B72210S0500K101  
B72214S0500K101  
B72220S0500K101  
82  
82  
82  
82  
82  
±10  
±10  
±10  
±10  
±10  
135  
135  
135  
135  
135  
5.0  
10.0  
25.0  
50.0  
100.0  
300  
530  
950  
1800  
3800  
VRMS = 60 V  
B72205S0600K101  
B72207S0600K101  
B72210S0600K101  
B72214S0600K101  
B72220S0600K101  
100  
100  
100  
100  
100  
±10  
±10  
±10  
±10  
±10  
165  
165  
165  
165  
165  
5.0  
10.0  
25.0  
50.0  
100.0  
250  
480  
870  
1650  
3600  
VRMS = 75 V  
B72205S0750K101  
B72207S0750K101  
B72210S0750K101  
B72214S0750K101  
B72220S0750K101  
120  
120  
120  
120  
120  
±10  
±10  
±10  
±10  
±10  
200  
200  
200  
200  
200  
5.0  
10.0  
25.0  
50.0  
100.0  
210  
430  
720  
1370  
2900  
VRMS = 95 V  
B72205S0950K101  
B72207S0950K101  
B72210S0950K101  
B72214S0950K101  
B72220S0950K101  
150  
150  
150  
150  
150  
±10  
±10  
±10  
±10  
±10  
250  
250  
250  
250  
250  
5.0  
10.0  
25.0  
50.0  
100.0  
185  
335  
690  
1200  
2500  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 6 of 46  
Leaded varistors  
StandarD series  
B722*  
Electrical specifications and ordering codes  
Maximum ratings (TA = 85 °C)  
Type  
(untaped)  
SIOV-  
VRMS  
V
VDC  
V
imax  
Wmax  
Pmax  
W
Ordering code  
(8/20 µs) (2 ms)  
A
J
VRMS  
= 115 V  
B72205S0111K101  
B72207S0111K101  
B72210S0111K101  
B72214S0111K101  
B72220S0111K101  
S05K115  
S07K115  
S10K115  
S14K115  
S20K115  
115  
115  
115  
115  
115  
150  
400  
3.6  
8.4  
18.0  
30.0  
60.0  
0.10  
0.25  
0.40  
0.60  
1.00  
150  
150  
150  
150  
1200  
2500  
4500  
6500  
VRMS  
= 130 V  
B72205S0131K101  
B72207S0131K101  
B72210S0131K101  
B72214S0131K101  
B72220S0131K101  
S05K130  
S07K130  
S10K130  
S14K130  
S20K130  
130  
130  
130  
130  
130  
170  
170  
170  
170  
170  
400  
1200  
2500  
4500  
8000  
4.2  
9.5  
19.0  
34.0  
74.0  
0.10  
0.25  
0.40  
0.60  
1.00  
VRMS  
= 140 V  
B72205S0141K101  
B72207S0141K101  
B72210S0141K101  
B72214S0141K101  
B72220S0141K101  
S05K140  
S07K140  
S10K140  
S14K140  
S20K140  
140  
140  
140  
140  
140  
180  
180  
180  
180  
180  
400  
1200  
2500  
4500  
8000  
4.5  
10.0  
22.0  
36.0  
78.0  
0.10  
0.25  
0.40  
0.60  
1.00  
VRMS  
= 150 V  
B72205S0151K101  
B72207S0151K101  
B72210S0151K101  
B72214S0151K101  
B72220S0151K101  
S05K150  
S07K150  
S10K150  
S14K150  
S20K150  
150  
150  
150  
150  
150  
200  
200  
200  
200  
200  
400  
1200  
2500  
4500  
8000  
4.9  
11.0  
24.0  
40.0  
85.0  
0.10  
0.25  
0.40  
0.60  
1.00  
VRMS  
= 175 V  
B72205S0171K101  
B72207S0171K101  
B72210S0171K101  
B72214S0171K101  
B72220S0171K101  
S05K175  
S07K175  
S10K175  
S14K175  
S20K175  
175  
175  
175  
175  
175  
225  
225  
225  
225  
225  
400  
1200  
2500  
4500  
8000  
5.6  
13.0  
28.0  
46.0  
98.0  
0.10  
0.25  
0.40  
0.60  
1.00  
VRMS  
= 230 V  
B72205S0231K101  
B72207S0231K101  
B72210S0231K101  
B72214S0231K101  
B72220S0231K101  
S05K230  
S07K230  
S10K230  
S14K230  
S20K230  
230  
230  
230  
230  
230  
300  
300  
300  
300  
300  
400  
1200  
2500  
4500  
8000  
7.2  
17.0  
36.0  
60.0  
0.10  
0.25  
0.40  
0.60  
1.00  
130.0  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 7 of 46  
Leaded varistors  
StandarD series  
B722*  
Characteristics (TA = 25 °C)  
Vv  
(1 mA)  
V
∆Vv  
(1 mA)  
%
vc,max  
(ic)  
V
ic  
Ctyp  
(1 kHz)  
pF  
Ordering code  
A
VRMS = 115 V  
B72205S0111K101  
B72207S0111K101  
B72210S0111K101  
B72214S0111K101  
B72220S0111K101  
180  
180  
180  
180  
180  
±10  
±10  
±10  
±10  
±10  
300  
300  
300  
300  
300  
5.0  
10.0  
25.0  
50.0  
100.0  
155  
280  
580  
1000  
2100  
VRMS = 130 V  
B72205S0131K101  
B72207S0131K101  
B72210S0131K101  
B72214S0131K101  
B72220S0131K101  
205  
205  
205  
205  
205  
±10  
±10  
±10  
±10  
±10  
340  
340  
340  
340  
340  
5.0  
10.0  
25.0  
50.0  
100.0  
135  
245  
500  
880  
1850  
VRMS = 140 V  
B72205S0141K101  
B72207S0141K101  
B72210S0141K101  
B72214S0141K101  
B72220S0141K101  
220  
220  
220  
220  
220  
±10  
±10  
±10  
±10  
±10  
360  
360  
360  
360  
360  
5.0  
10.0  
25.0  
50.0  
100.0  
125  
230  
470  
820  
1700  
VRMS = 150 V  
B72205S0151K101  
B72207S0151K101  
B72210S0151K101  
B72214S0151K101  
B72220S0151K101  
240  
240  
240  
240  
240  
±10  
±10  
±10  
±10  
±10  
395  
395  
395  
395  
395  
5.0  
10.0  
25.0  
50.0  
100.0  
115  
210  
430  
750  
1550  
VRMS = 175 V  
B72205S0171K101  
B72207S0171K101  
B72210S0171K101  
B72214S0171K101  
B72220S0171K101  
270  
270  
270  
270  
270  
±10  
±10  
±10  
±10  
±10  
455  
455  
455  
455  
455  
5.0  
10.0  
25.0  
50.0  
100.0  
100  
190  
380  
670  
1350  
VRMS = 230 V  
B72205S0231K101  
B72207S0231K101  
B72210S0231K101  
B72214S0231K101  
B72220S0231K101  
360  
360  
360  
360  
360  
±10  
±10  
±10  
±10  
±10  
595  
595  
595  
595  
595  
5.0  
10.0  
25.0  
50.0  
100.0  
70  
130  
265  
530  
1000  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 8 of 46  
Leaded varistors  
StandarD series  
B722*  
Electrical specifications and ordering codes  
Maximum ratings (TA = 85 °C)  
Type  
(untaped)  
SIOV-  
VRMS  
V
VDC  
V
imax  
Wmax  
Pmax  
W
Ordering code  
(8/20 µs) (2 ms)  
A
J
VRMS  
= 250 V  
B72205S0251K101  
B72207S0251K101  
B72210S0251K101  
B72214S0251K101  
B72220S0251K101  
S05K250  
S07K250  
S10K250  
S14K250  
S20K250  
250  
250  
250  
250  
250  
320  
400  
8.2  
19.0  
38.0  
65.0  
0.10  
0.25  
0.40  
0.60  
1.00  
320  
320  
320  
320  
1200  
2500  
4500  
8000  
140.0  
VRMS  
= 275 V  
B72205S0271K101  
B72207S0271K101  
B72210S0271K101  
B72214S0271K101  
B72220S0271K101  
S05K275  
S07K275  
S10K275  
S14K275  
S20K275  
275  
275  
275  
275  
275  
350  
350  
350  
350  
350  
400  
1200  
2500  
4500  
8000  
8.6  
21.0  
43.0  
71.0  
151.0  
0.10  
0.25  
0.40  
0.60  
1.00  
VRMS  
= 300 V  
B72205S0301K101  
B72207S0301K101  
B72210S0301K101  
B72214S0301K101  
B72220S0301K101  
S05K300  
S07K300  
S10K300  
S14K300  
S20K300  
300  
300  
300  
300  
300  
385  
385  
385  
385  
385  
400  
1200  
2500  
4500  
8000  
9.6  
23.0  
47.0  
76.0  
173.0  
0.10  
0.25  
0.40  
0.60  
1.00  
VRMS  
= 320 V  
B72205S0321K101  
B72207S0321K101  
B72210S0321K101  
B72214S0321K101  
B72220S0321K101  
S05K320  
S07K320  
S10K320  
S14K320  
S20K320  
320  
320  
320  
320  
320  
420  
420  
420  
420  
420  
400  
1200  
2500  
4500  
8000  
11.0  
25.0  
50.0  
84.0  
184.0  
0.10  
0.25  
0.40  
0.60  
1.00  
VRMS  
= 385 V  
B72205S0381K101  
B72207S0381K101  
B72210S0381K101  
B72214S0381K101  
B72220S0381K101  
S05K385  
S07K385  
S10K385  
S14K385  
S20K385  
385  
385  
385  
385  
385  
505  
505  
505  
505  
505  
400  
1200  
2500  
4500  
8000  
13.0  
28.0  
40.0  
80.0  
150.0  
0.10  
0.25  
0.40  
0.60  
1.00  
VRMS  
= 420 V  
B72205S0421K101  
B72207S0421K101  
B72210S0421K101  
B72214S0421K101  
B72220S0421K101  
S05K420  
S07K420  
S10K420  
S14K420  
S20K420  
420  
420  
420  
420  
420  
560  
560  
560  
560  
560  
400  
1200  
2500  
4500  
8000  
14.0  
32.0  
45.0  
90.0  
175.0  
0.10  
0.25  
0.40  
0.60  
1.00  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 9 of 46  
Leaded varistors  
StandarD series  
B722*  
Characteristics (TA = 25 °C)  
Vv  
(1 mA)  
V
∆Vv  
(1 mA)  
%
vc,max  
(ic)  
V
ic  
Ctyp  
(1 kHz)  
pF  
Ordering code  
A
VRMS = 250 V  
B72205S0251K101  
B72207S0251K101  
B72210S0251K101  
B72214S0251K101  
B72220S0251K101  
390  
390  
390  
390  
390  
±10  
±10  
±10  
±10  
±10  
650  
650  
650  
650  
650  
5.0  
10.0  
25.0  
50.0  
100.0  
65  
120  
245  
490  
940  
VRMS = 275 V  
B72205S0271K101  
B72207S0271K101  
B72210S0271K101  
B72214S0271K101  
B72220S0271K101  
430  
430  
430  
430  
430  
±10  
±10  
±10  
±10  
±10  
710  
710  
710  
710  
710  
5.0  
10.0  
25.0  
50.0  
100.0  
60  
110  
220  
440  
850  
VRMS = 300 V  
B72205S0301K101  
B72207S0301K101  
B72210S0301K101  
B72214S0301K101  
B72220S0301K101  
470  
470  
470  
470  
470  
±10  
±10  
±10  
±10  
±10  
775  
775  
775  
775  
775  
5.0  
10.0  
25.0  
50.0  
100.0  
55  
100  
200  
400  
780  
VRMS = 320 V  
B72205S0321K101  
B72207S0321K101  
B72210S0321K101  
B72214S0321K101  
B72220S0321K101  
510  
510  
510  
510  
510  
±10  
±10  
±10  
±10  
±10  
840  
840  
840  
840  
840  
5.0  
10.0  
25.0  
50.0  
100.0  
50  
90  
185  
370  
720  
VRMS = 385 V  
B72205S0381K101  
B72207S0381K101  
B72210S0381K101  
B72214S0381K101  
B72220S0381K101  
620  
620  
620  
620  
620  
±10  
±10  
±10  
±10  
±10  
1025  
1025  
1025  
1025  
1025  
5.0  
10.0  
25.0  
50.0  
100.0  
45  
85  
175  
315  
600  
VRMS = 420 V  
B72205S0421K101  
B72207S0421K101  
B72210S0421K101  
B72214S0421K101  
B72220S0421K101  
680  
680  
680  
680  
680  
±10  
±10  
±10  
±10  
±10  
1120  
1120  
1120  
1120  
1120  
5.0  
10.0  
25.0  
50.0  
100.0  
40  
75  
165  
290  
550  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 10 of 46  
Leaded varistors  
StandarD series  
B722*  
Electrical specifications and ordering codes  
Maximum ratings (TA = 85 °C)  
Type  
(untaped)  
SIOV-  
VRMS  
V
VDC  
V
imax  
Wmax  
Pmax  
W
Ordering code  
(8/20 µs) (2 ms)  
A
J
VRMS  
= 440 V  
B72205S0441K101  
B72207S0441K101  
B72210S0441K101  
B72214S0441K101  
B72220S0441K101  
S05K440  
S07K440  
S10K440  
S14K440  
S20K440  
440  
440  
440  
440  
440  
585  
400  
16.0  
34.0  
47.0  
95.0  
0.10  
0.25  
0.40  
0.60  
1.00  
585  
585  
585  
585  
1200  
2500  
4500  
8000  
185.0  
VRMS  
= 460 V  
B72205S0461K101  
B72207S0461K101  
B72210S0461K101  
B72214S0461K101  
B72220S0461K101  
S05K460  
S07K460  
S10K460  
S14K460  
S20K460  
460  
460  
460  
460  
460  
615  
615  
615  
615  
615  
400  
1200  
2500  
4500  
8000  
18.0  
36.0  
50.0  
100.0  
195.0  
0.10  
0.25  
0.40  
0.60  
1.00  
VRMS  
= 510 V  
B72210S0511K101  
B72214S0511K101  
B72220S0511K101  
S10K510  
S14K510  
S20K510  
510  
510  
510  
670  
670  
670  
2500  
4500  
6500  
55.0  
110.0  
190.0  
0.40  
0.60  
1.00  
VRMS  
= 550 V  
B72210S0551K101  
B72214S0551K101  
B72220S0551K101  
S10K550  
S14K550  
S20K550  
550  
550  
550  
745  
745  
745  
2500  
4500  
6500  
60.0  
120.0  
210.0  
0.40  
0.60  
1.00  
VRMS  
= 625 V  
B72210S0621K101  
B72214S0621K101  
B72220S0621K101  
S10K625  
S14K625  
S20K625  
625  
625  
625  
825  
825  
825  
2500  
4500  
6500  
68.0  
130.0  
230.0  
0.40  
0.60  
1.00  
VRMS  
= 680 V  
B72210S0681K101  
B72214S0681K101  
B72220S0681K101  
S10K680  
S14K680  
S20K680  
680  
680  
680  
895  
895  
895  
2500  
4500  
6500  
72.0  
140.0  
250.0  
0.40  
0.60  
1.00  
VRMS = 1100 V  
B72214S0102K101  
B72220S0102K101  
S14K10001)  
S20K10001)  
1100  
1100  
1465  
1465  
4500  
6500  
230.0  
410.0  
0.60  
1.00  
1) Operating voltage differs from type designation.  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 11 of 46  
Leaded varistors  
StandarD series  
B722*  
Characteristics (TA = 25 °C)  
Vv  
(1 mA)  
V
∆Vv  
(1 mA)  
%
vc,max  
(ic)  
V
ic  
Ctyp  
(1 kHz)  
pF  
Ordering code  
A
VRMS = 440 V  
B72205S0441K101  
B72207S0441K101  
B72210S0441K101  
B72214S0441K101  
B72220S0441K101  
715  
715  
715  
715  
715  
±10  
±10  
±10  
±10  
±10  
1180  
1180  
1180  
1180  
1180  
5.0  
10.0  
25.0  
50.0  
100.0  
37  
72  
158  
275  
530  
VRMS = 460 V  
B72205S0461K101  
B72207S0461K101  
B72210S0461K101  
B72214S0461K101  
B72220S0461K101  
750  
750  
750  
750  
750  
±10  
±10  
±10  
±10  
±10  
1240  
1240  
1240  
1240  
1240  
5.0  
10.0  
25.0  
50.0  
100.0  
35  
70  
150  
260  
500  
VRMS = 510 V  
B72210S0511K101  
B72214S0511K101  
B72220S0511K101  
820  
820  
820  
±10  
±10  
±10  
1355  
1355  
1355  
25.0  
50.0  
100.0  
140  
240  
460  
VRMS = 550 V  
B72210S0551K101  
B72214S0551K101  
B72220S0551K101  
910  
910  
910  
±10  
±10  
±10  
1500  
1500  
1500  
25.0  
50.0  
100.0  
120  
215  
410  
VRMS = 625 V  
B72210S0621K101  
B72214S0621K101  
B72220S0621K101  
1000  
1000  
1000  
±10  
±10  
±10  
1650  
1650  
1650  
25.0  
50.0  
100.0  
110  
200  
380  
VRMS = 680 V  
B72210S0681K101  
B72214S0681K101  
B72220S0681K101  
1100  
1100  
1100  
±10  
±10  
±10  
1815  
1815  
1815  
25.0  
50.0  
100.0  
100  
180  
340  
VRMS = 1100 V  
B72214S0102K101  
B72220S0102K101  
1800  
1800  
±10  
±10  
2970  
2970  
50.0  
100.0  
110  
210  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 12 of 46  
Leaded varistors  
StandarD series  
B722*  
Dimensional drawings  
Weight  
Nominal diameter VRMS  
Weight  
g
mm  
5
V
11 ... 460  
11 ... 460  
11 ... 680  
11 ... 1000  
11 ... 1000  
0.3 ... 0.7  
0.4 ... 1.1  
1.0 ... 3.0  
1.4 ... 7.6  
2.7 ... 15.7  
7
10  
14  
20  
The weight of varistors in between these voltage  
classes can be interpolated.  
Dimensions  
[e] ±1  
mm  
a ±1  
mm  
wmax  
mm  
thmax  
mm  
hmax  
mm  
lmin  
mm  
d ±0.05  
mm  
Ordering code  
VRMS = 11 V  
B72205S0110K101  
B72207S0110K101  
B72210S0110K101  
B72214S0110K101  
B72220S0110K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.2  
1.2  
1.4  
1.4  
1.5  
7.0  
9.0  
12.0  
15.5  
21.5  
3.3  
3.4  
4.0  
4.0  
4.5  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 14 V  
B72205S0140K101  
B72207S0140K101  
B72210S0140K101  
B72214S0140K101  
B72220S0140K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.3  
1.3  
1.5  
1.5  
1.6  
7.0  
9.0  
12.0  
15.5  
21.5  
3.4  
3.5  
4.2  
4.2  
4.6  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 17 V  
B72205S0170K101  
B72207S0170K101  
B72210S0170K101  
B72214S0170K101  
B72220S0170K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.4  
1.4  
1.6  
1.7  
1.8  
7.0  
9.0  
12.0  
15.5  
21.5  
3.5  
3.6  
4.4  
4.4  
4.8  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 20 V  
B72205S0200K101  
B72207S0200K101  
B72210S0200K101  
B72214S0200K101  
B72220S0200K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.2  
1.2  
1.8  
1.9  
2.1  
7.0  
9.0  
12.0  
15.5  
21.5  
3.5  
3.6  
4.5  
4.6  
5.1  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 13 of 46  
Leaded varistors  
StandarD series  
B722*  
[e] ±1  
mm  
a ±1  
mm  
wmax  
mm  
thmax  
mm  
hmax  
mm  
lmin  
mm  
d ±0.05  
mm  
Ordering code  
VRMS = 25 V  
B72205S0250K101  
B72207S0250K101  
B72210S0250K101  
B72214S0250K101  
B72220S0250K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.3  
1.3  
1.6  
1.7  
1.8  
7.0  
9.0  
12.0  
15.5  
21.5  
3.6  
3.7  
4.2  
4.2  
4.7  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 30 V  
B72205S0300K101  
B72207S0300K101  
B72210S0300K101  
B72214S0300K101  
B72220S0300K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.5  
1.5  
1.7  
1.8  
2.0  
7.0  
9.0  
12.0  
15.5  
21.5  
3.6  
3.7  
4.4  
4.4  
4.9  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 35 V  
B72205S0350K101  
B72207S0350K101  
B72210S0350K101  
B72214S0350K101  
B72220S0350K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.6  
1.6  
1.8  
2.0  
2.2  
7.0  
9.0  
12.0  
15.5  
21.5  
3.7  
3.9  
4.4  
4.5  
5.1  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 40 V  
B72205S0400K101  
B72207S0400K101  
B72210S0400K101  
B72214S0400K101  
B72220S0400K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.8  
1.8  
2.1  
2.2  
2.4  
7.0  
9.0  
12.0  
15.5  
21.5  
3.9  
4.1  
4.8  
4.9  
5.4  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 50 V  
B72205S0500K101  
B72207S0500K101  
B72210S0500K101  
B72214S0500K101  
B72220S0500K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.2  
1.2  
1.4  
1.4  
1.5  
7.0  
9.0  
12.0  
15.5  
21.5  
3.3  
3.3  
3.9  
3.9  
4.3  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 60 V  
B72205S0600K101  
B72207S0600K101  
B72210S0600K101  
B72214S0600K101  
B72220S0600K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.2  
1.2  
1.4  
1.5  
1.6  
7.0  
9.0  
12.0  
15.5  
21.5  
3.3  
3.3  
4.0  
4.0  
4.4  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 75 V  
B72205S0750K101  
B72207S0750K101  
B72210S0750K101  
B72214S0750K101  
B72220S0750K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.3  
1.3  
1.5  
1.5  
1.6  
7.0  
9.0  
12.0  
15.5  
21.5  
3.4  
3.6  
4.2  
4.2  
4.6  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 14 of 46  
Leaded varistors  
StandarD series  
B722*  
[e] ±1  
mm  
a ±1  
mm  
wmax  
mm  
thmax  
mm  
hmax  
mm  
lmin  
mm  
d ±0.05  
mm  
Ordering code  
VRMS = 95 V  
B72205S0950K101  
B72207S0950K101  
B72210S0950K101  
B72214S0950K101  
B72220S0950K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.3  
1.3  
1.5  
1.5  
1.6  
7.0  
9.0  
12.0  
15.5  
21.5  
3.4  
3.4  
4.0  
4.0  
4.5  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 115 V  
B72205S0111K101  
B72207S0111K101  
B72210S0111K101  
B72214S0111K101  
B72220S0111K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.5  
1.5  
1.6  
1.7  
1.8  
7.0  
9.0  
12.0  
15.5  
21.5  
3.6  
3.6  
4.2  
4.2  
4.6  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 130 V  
B72205S0131K101  
B72207S0131K101  
B72210S0131K101  
B72214S0131K101  
B72220S0131K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.6  
1.6  
1.8  
1.9  
2.0  
7.0  
9.0  
12.0  
15.5  
21.5  
3.6  
3.6  
4.2  
4.2  
4.7  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 140 V  
B72205S0141K101  
B72207S0141K101  
B72210S0141K101  
B72214S0141K101  
B72220S0141K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.7  
1.7  
1.9  
2.0  
2.1  
7.0  
9.0  
12.0  
15.5  
21.5  
3.7  
3.7  
4.3  
4.3  
4.8  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 150 V  
B72205S0151K101  
B72207S0151K101  
B72210S0151K101  
B72214S0151K101  
B72220S0151K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.8  
1.8  
2.0  
2.1  
2.2  
7.0  
9.0  
12.0  
15.5  
21.5  
3.8  
3.8  
4.4  
4.4  
4.9  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 175 V  
B72205S0171K101  
B72207S0171K101  
B72210S0171K101  
B72214S0171K101  
B72220S0171K101  
5.0  
5.0  
7.5  
7.5  
10.0  
2.0  
2.0  
2.2  
2.2  
2.3  
7.0  
9.0  
12.0  
15.5  
21.5  
3.9  
4.0  
4.6  
4.6  
5.0  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 230 V  
B72205S0231K101  
B72207S0231K101  
B72210S0231K101  
B72214S0231K101  
B72220S0231K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.8  
1.8  
2.0  
2.0  
2.1  
7.0  
9.0  
12.0  
15.5  
21.5  
4.0  
4.0  
4.7  
4.7  
5.1  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 15 of 46  
Leaded varistors  
StandarD series  
B722*  
[e] ±1  
mm  
a ±1  
mm  
wmax  
mm  
thmax  
mm  
hmax  
mm  
lmin  
mm  
d ±0.05  
mm  
Ordering code  
VRMS = 250 V  
B72205S0251K101  
B72207S0251K101  
B72210S0251K101  
B72214S0251K101  
B72220S0251K101  
5.0  
5.0  
7.5  
7.5  
10.0  
1.8  
1.8  
2.0  
2.0  
2.2  
7.0  
9.0  
12.0  
15.5  
21.5  
4.2  
4.2  
4.8  
4.8  
5.3  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 275 V  
B72205S0271K101  
B72207S0271K101  
B72210S0271K101  
B72214S0271K101  
B72220S0271K101  
5.0  
5.0  
7.5  
7.5  
10.0  
2.0  
2.0  
2.2  
2.2  
2.3  
7.0  
9.0  
12.0  
15.5  
21.5  
4.3  
4.4  
5.0  
5.0  
5.4  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 300 V  
B72205S0301K101  
B72207S0301K101  
B72210S0301K101  
B72214S0301K101  
B72220S0301K101  
5.0  
5.0  
7.5  
7.5  
10.0  
2.1  
2.1  
2.3  
2.3  
2.4  
7.0  
9.0  
12.0  
15.5  
21.5  
4.5  
4.5  
5.1  
5.2  
5.6  
8.5  
11.0  
14.5  
18.5  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 320 V  
B72205S0321K101  
B72207S0321K101  
B72210S0321K101  
B72214S0321K101  
B72220S0321K101  
5.0  
5.0  
7.5  
7.5  
10.0  
2.3  
2.3  
2.4  
2.4  
2.6  
7.0  
9.0  
12.0  
15.5  
21.5  
4.8  
4.8  
5.4  
5.4  
5.8  
9.0  
11.5  
15.0  
19.0  
25.5  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 385 V  
B72205S0381K101  
B72207S0381K101  
B72210S0381K101  
B72214S0381K101  
B72220S0381K101  
5.0  
5.0  
7.5  
7.5  
10.0  
2.5  
2.5  
2.7  
2.7  
2.8  
7.0  
9.0  
12.0  
15.5  
21.5  
5.1  
5.2  
5.8  
5.9  
6.3  
9.0  
11.5  
15.0  
19.0  
26.0  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 420 V  
B72205S0421K101  
B72207S0421K101  
B72210S0421K101  
B72214S0421K101  
B72220S0421K101  
5.0  
5.0  
7.5  
7.5  
10.0  
2.8  
2.8  
2.9  
2.9  
3.1  
7.0  
9.0  
12.0  
15.5  
21.5  
5.4  
5.4  
6.1  
6.1  
6.5  
9.0  
11.5  
15.0  
19.0  
26.0  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 440 V  
B72205S0441K101  
B72207S0441K101  
B72210S0441K101  
5.0  
5.0  
7.5  
2.8  
2.8  
3.0  
7.0  
9.0  
12.0  
5.5  
5.5  
6.2  
9.0  
11.5  
15.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 16 of 46  
Leaded varistors  
StandarD series  
B722*  
[e] ±1  
mm  
a ±1  
mm  
wmax  
mm  
thmax  
mm  
hmax  
mm  
lmin  
mm  
d ±0.05  
mm  
Ordering code  
VRMS = 440 V  
B72214S0441K101  
B72220S0441K101  
7.5  
10.0  
3.0  
3.1  
15.5  
21.5  
6.3  
6.7  
19.0  
26.0  
25.0  
25.0  
0.8  
1.0  
VRMS = 460 V  
B72205S0461K101  
B72207S0461K101  
B72210S0461K101  
B72214S0461K101  
B72220S0461K101  
5.0  
5.0  
7.5  
7.5  
10.0  
3.0  
3.0  
3.1  
3.1  
3.3  
7.0  
9.0  
12.0  
15.5  
21.5  
5.7  
5.7  
6.3  
6.4  
6.8  
9.0  
11.5  
15.0  
19.0  
26.0  
25.0  
25.0  
25.0  
25.0  
25.0  
0.6  
0.6  
0.8  
0.8  
1.0  
VRMS = 510 V  
B72210S0511K101  
B72214S0511K101  
B72220S0511K101  
7.5  
7.5  
10.0  
3.4  
3.4  
3.5  
12.0  
15.5  
21.5  
6.7  
6.8  
7.1  
15.0  
19.0  
26.0  
25.0  
25.0  
25.0  
0.8  
0.8  
1.0  
VRMS = 550 V  
B72210S0551K101  
B72214S0551K101  
B72220S0551K101  
7.5  
7.5  
10.0  
3.7  
3.7  
3.9  
12.0  
15.5  
21.5  
7.1  
7.2  
7.5  
15.0  
19.0  
26.0  
25.0  
25.0  
25.0  
0.8  
0.8  
1.0  
VRMS = 625 V  
B72210S0621K101  
B72214S0621K101  
B72220S0621K101  
7.5  
7.5  
10.0  
4.0  
4.0  
4.2  
12.0  
15.5  
21.5  
7.5  
7.5  
7.9  
15.0  
19.0  
26.0  
25.0  
25.0  
25.0  
0.8  
0.8  
1.0  
VRMS = 680 V  
B72210S0681K101  
B72214S0681K101  
B72220S0681K101  
7.5  
7.5  
10.0  
4.4  
4.4  
4.5  
12.0  
15.5  
21.5  
7.9  
8.0  
8.4  
15.0  
19.0  
26.0  
25.0  
25.0  
25.0  
0.8  
0.8  
1.0  
VRMS = 1100 V  
B72214S0102K101  
B72220S0102K101  
7.5  
10.0  
6.7  
6.9  
15.5  
21.5  
11.0  
11.4  
20.5  
28.5  
25.0  
25.0  
0.8  
1.0  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 17 of 46  
Leaded varistors  
StandarD series  
B722*  
Reliability data  
Test  
Test methods/conditions  
Requirement  
Varistor voltage  
The voltage between two terminals with To meet the specified value  
the specified measuring current applied  
is called VV (1 mADC @ 0.2 ... 2 s).  
Clamping voltage  
The maximum voltage between two  
terminals with the specified standard  
impulse current (8/20 µs) applied.  
To meet the specified value  
Endurance at upper  
category temperature  
1000 h at UCT  
|∆V/V (1 mA)| ≤10%  
After having continuously applied the  
maximum allowable AC voltage at UCT  
±2 °C for 1000 h, the specimen shall be  
stored at room temperature and normal  
humidity for 1 to 2 h.  
Thereafter, the change of VV shall be  
measured.  
Surge current derating,  
10 surge currents (8/20 µs), unipolar,  
|∆V/V (1 mA)| ≤10%  
8/20 µs  
interval 30 s, amplitude corresponding (measured in direction of  
to derating curve for 10 impulses at  
surge current)  
20 µs  
No visible damage  
Surge current derating,  
2 ms  
10 surge currents (2 ms), unipolar,  
interval 120 s, amplitude corresponding  
to derating curve for 10 impulses at  
2 ms  
|∆V/V (1 mA)| ≤10%  
(measured in direction of  
surge current)  
No visible damage  
No breakdown  
Electric strength  
IEC 61051-1, test 4.9.2  
Metal balls method, 2500 VRMS, 60 s  
The varistor is placed in a container  
holding 1.6 ±0.2 mm diameter metal  
balls such that only the terminations of  
the varistor are protruding.  
The specified voltage shall be applied  
between both terminals of the specimen  
connected together and the electrode  
inserted between the metal balls.  
Please read Cautions and warnings and  
Page 18 of 46  
Important notes at the end of this document.  
Leaded varistors  
StandarD series  
B722*  
Test  
Test methods/conditions  
Requirement  
Climatic sequence  
The specimen shall be subjected to:  
a) dry heat at UCT, 16 h, IEC  
60068-2-2, test Ba  
|∆V/V (1 mA)| ≤10%  
Rins ≥100 MΩ  
b) damp heat, 1st cycle:  
55 °C, 93% r. H., 24 h, IEC  
60068-2-30, test Db  
c) cold, LCT, 2 h, IEC 60068-2-1, test  
Aa  
d) damp heat, additional 5 cycles:  
55 °C/25 °C, 93% r. H., 24 h/cycle,  
IEC 60068-2-30, test Db.  
Then the specimen shall be stored at  
room temperature and normal humidity  
for 1 to 2 h.  
Thereafter, the change of VV shall be  
measured. Thereafter, insulation resis-  
tance Rins shall be measured at V = 500  
V.  
Rapid change of  
temperature  
IEC 60068-2-14, test Na, LCT/UCT,  
dwell time 30 min, 5 cycles  
|∆V/V (1 mA)| ≤5%  
No visible damage  
Damp heat, steady state  
IEC 60068-2-78, test Ca  
|∆V/V (1 mA)| ≤10%  
The specimen shall be subjected to  
40 ±2 °C, 90 to 95% r. H. for 56 days  
without load / with 10% of the maxi-  
mum continuous DC operating voltage  
VDC. Then stored at room temperature  
and normal humidity for 1 to 2 h.  
Rins ≥100 MΩ  
Thereafter, the change of VV shall be  
measured. Thereafter, insulation resis-  
tance Rins shall be measured at V = 500  
V (insulated varistors only).  
Please read Cautions and warnings and  
Page 19 of 46  
Important notes at the end of this document.  
Leaded varistors  
StandarD series  
B722*  
Test  
Test methods/conditions  
Requirement  
Solderability  
IEC 60068-2-20, test Ta,  
The inspection shall be  
carried out under adequate  
light with normal eyesight or  
with the assistance of a  
magnifier capable of giving  
a magnification of 4 to  
10 times. The dipped  
surface shall be covered  
with a smooth and bright  
solder coating with no more  
than small amounts of  
scattered imperfections  
such as pinholes or  
method 1 with modified conditions for  
lead-free solder alloys: 245 °C, 3 s:  
After dipping the terminals to a depth of  
approximately 3 mm from the body in a  
soldering bath of 245 °C for 3 s, the  
terminals shall be visually examined.  
un-wetted or de-wetted  
areas. These imperfections  
shall not be concentrated in  
one area.  
Resistance to soldering  
heat  
IEC 60068-2-20, test Tb, method 1A,  
260 °C, 10 s:  
|∆V/V (1 mA)| ≤5%  
No visible damage  
Each lead shall be dipped into a solder  
bath having a temperature of 260 ±5 °C  
to a point 2.0 to 2.5 mm from the body  
of the specimen, be held there for  
10 ±1 s and then be stored at room  
temperature and normal humidity for  
1 to 2 h.  
The change of VV shall be measured  
and the specimen shall be visually  
examined.  
Tensile strength  
IEC 60068-2-21, test Ua1  
|∆V/V (1 mA)| ≤5%  
After gradually applying the force  
specified below and keeping the unit  
fixed for 10 s, the terminal shall be  
visually examined for any damage.  
No break of solder joint,  
no wire break  
Force for wire diameter:  
0.6 mm = 10 N  
0.8 mm = 10 N  
1.0 mm = 20 N  
Please read Cautions and warnings and  
Page 20 of 46  
Important notes at the end of this document.  
Leaded varistors  
StandarD series  
B722*  
Test  
Test methods/conditions  
Requirement  
Vibration  
IEC 60068-2-6, test Fc, method B4  
Frequency range: 10 … 55 Hz  
|∆V/V (1 mA)| ≤5%  
No visible damage  
Amplitude:  
Duration:  
Pulse:  
0.75 mm or 98 m/s2  
6 h (3 · 2 h)  
sine wave  
After repeatedly applying a single  
harmonic vibration according to the  
table above.  
The change of VV shall be measured  
and the specimen shall be visually  
examined.  
Bump  
IEC 60068-2-29, test Eb  
|∆V/V (1 mA)| ≤5%  
Pulse duration:  
6 ms  
No visible damage  
Max. acceleration: 400 m/s2  
Number of bumps:4000  
Pulse:  
half sine  
Fire hazard  
IEC 60695-11-5 (needle flame test)  
Severity: vertical 10 s  
5 s max.  
Note:  
UCT = Upper category temperature  
LCT = Lower category temperature  
Rins = Insulation resistance  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 21 of 46  
Leaded varistors  
StandarD series  
B722*  
v/i characteristics  
v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3  
A = Leakage current, B = Protection level } for worst-case varistor tolerances  
SIOV-S05 ...  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 22 of 46  
Leaded varistors  
StandarD series  
B722*  
v/i characteristics  
v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3  
A = Leakage current, B = Protection level } for worst-case varistor tolerances  
SIOV-S07 ...  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 23 of 46  
Leaded varistors  
StandarD series  
B722*  
v/i characteristics  
v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3  
A = Leakage current, B = Protection level } for worst-case varistor tolerances  
SIOV-S10 ...  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 24 of 46  
Leaded varistors  
StandarD series  
B722*  
v/i characteristics  
v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3  
A = Leakage current, B = Protection level } for worst-case varistor tolerances  
SIOV-S14 ...  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 25 of 46  
Leaded varistors  
StandarD series  
B722*  
v/i characteristics  
v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3  
A = Leakage current, B = Protection level } for worst-case varistor tolerances  
SIOV-S20 ...  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 26 of 46  
Leaded varistors  
StandarD series  
B722*  
Derating curves  
Maximum surge current imax = f (tr, pulse train)  
For explanation of the derating curves refer to "General technical information", section 1.8.1  
SIOV-S05K11 ... K40  
SIOV-S05K50 ... K460  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 27 of 46  
Leaded varistors  
StandarD series  
B722*  
Derating curves  
Maximum surge current imax = f (tr, pulse train)  
For explanation of the derating curves refer to "General technical information", section 1.8.1  
SIOV-S07K11 ... K40  
SIOV-S07K50 ... K460  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 28 of 46  
Leaded varistors  
StandarD series  
B722*  
Derating curves  
Maximum surge current imax = f (tr, pulse train)  
For explanation of the derating curves refer to "General technical information", section 1.8.1  
SIOV-S10K11 ... K40  
SIOV-S10K50 ... K320  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 29 of 46  
Leaded varistors  
StandarD series  
B722*  
Derating curves  
Maximum surge current imax = f (tr, pulse train)  
For explanation of the derating curves refer to "General technical information", section 1.8.1  
SIOV-S10K385 ... K680  
SIOV-S14K11 ... K40  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 30 of 46  
Leaded varistors  
StandarD series  
B722*  
Derating curves  
Maximum surge current imax = f (tr, pulse train)  
For explanation of the derating curves refer to "General technical information", section 1.8.1  
SIOV-S14K50 ... K320  
SIOV-S14K385 ... K1000  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 31 of 46  
Leaded varistors  
StandarD series  
B722*  
Derating curves  
Maximum surge current imax = f (tr, pulse train)  
For explanation of the derating curves refer to "General technical information", section 1.8.1  
SIOV-S20K11 ... K40  
SIOV-S20K50 ... K115  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 32 of 46  
Leaded varistors  
StandarD series  
B722*  
Derating curves  
Maximum surge current imax = f (tr, pulse train)  
For explanation of the derating curves refer to "General technical information", section 1.8.1  
SIOV-S20K130 ... K320  
SIOV-S20K385 ... K460  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 33 of 46  
Leaded varistors  
StandarD series  
B722*  
Derating curves  
Maximum surge current imax = f (tr, pulse train)  
For explanation of the derating curves refer to "General technical information", section 1.8.1  
SIOV-S20K510 ... K1000  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 34 of 46  
Leaded varistors  
StandarD series  
B722*  
Taping, packaging and lead configuration  
1
EPCOS ordering code system  
For leaded varistors  
B722  
10  
S
2
271  
K
1
0
1
Monolithic  
varistor  
Nominal  
disc diameter  
Design:  
S = Leaded varistor  
T = ThermoFuse  
F = Fail-safe varistor  
Q = EnergetiQ  
Series:  
0 = StandarD  
1 = Automotive  
2 = AdvanceD  
3 = SuperioR  
4 = SuperioR  
Max. AC operating voltage:  
271 = 27 ꢁ 101 = 275 VAC  
140 = 14 ꢁ 100  
=
14 VAC  
141 = 14 ꢁ 101 = 140 VAC  
Tolerance of varistor voltage:  
K = ±10%  
J = ±5%  
S = Special tolerance  
Lead configuration:  
1 = Straight leads  
2 thru 5 = Kinked form  
Packaging:  
0 = Bulk,  
1 thru 7 = Taping style  
Internal coding:  
1 = Standard  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 35 of 46  
Leaded varistors  
StandarD series  
B722*  
2
Taping and packaging of leaded varistors  
Tape packaging for lead spacing  
= 5 fully conforms to IEC 60286-2, while for lead spacings  
= 7.5 and 10 the taping mode is based on this standard.  
2.1  
Taping in accordance with IEC 60286-2 for lead spacing 5.0 mm  
2.2  
Taping based on IEC 60286-2 for lead spacing 7.5 and 10 mm  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 36 of 46  
Leaded varistors  
StandarD series  
B722*  
2.3  
Tape dimensions (in mm)  
Sym-  
bol  
= 5.0 Tolerance  
max.  
= 7.5 Tolerance  
max.  
= 10.0 Tolerance Remarks  
w
max.  
max.  
see tables in  
each series  
under  
th  
max.  
max.  
"Dimensions"  
d
0.6  
±0.05  
±0.3  
0.8  
12.71)  
±0.05  
1.0  
±0.05  
±0.3  
P0  
12.7  
±0.3  
12.7  
±1 mm/20  
sprocket holes  
P1  
F
3.85  
5.0  
0
±0.7  
8.95  
±0.8  
±0.8  
7.7  
±0.8  
±0.8  
+0.6/ꢀ0.1 7.5  
10.0  
∆h  
∆p  
±2.0  
±1.3  
depends on s  
depends on s  
measured at  
top of compo-  
nent body  
0
0
±2.0  
0
±2.0  
W
18.0  
5.5  
±0.5  
18.0  
11.0  
±0.5  
18.0  
11.0  
±0.5  
W0  
min.  
min.  
min.  
Peel-off  
force > 5 N  
W1  
W2  
H
9.0  
3.0  
±0.5  
9.0  
3.0  
+0.75/ꢀ0.5 9.0  
+0.75/ꢀ0.5  
max.  
max.  
max.  
3.0  
2)  
3)  
18.0  
16.0  
(18.0)  
32.2  
+2.0/ꢀ0  
±0.5  
18.0  
16.0  
(18.0)  
45.0  
+2.0/ꢀ0  
±0.5  
18.0  
16.0  
+2.0/ꢀ0  
±0.5  
H0  
H1  
D0  
t
max.  
±0.2  
max.  
max.  
max.  
max.  
±0.2  
max.  
max.  
45.0  
4.0  
max.  
±0.2  
max.  
max.  
4.0  
0.9  
11.0  
4.0  
4.0  
0.9  
0.9  
without lead  
L
11.0  
11.0  
l
1) Taping with P0 = 15.0 mm upon request  
2) Applies only to uncrimped types  
3) Applies only to crimped types (H0 = 18 upon request)  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 37 of 46  
Leaded varistors  
StandarD series  
B722*  
2.4  
Taping mode  
5
Example: B72210S0271K1  
1
|
Digit 14  
Digit 14 Taping Reel type  
Seating plane height H0 Seating plane height H Pitch distance  
mode  
for crimped types  
mm  
for uncrimped types  
mm  
P0  
mm  
0
1
2
3
4
5
6
7
ꢀ
Bulk  
ꢀ
ꢀ
ꢀ
G
I
16  
18  
16  
18  
16  
18  
ꢀ
12.7  
12.7  
12.7  
12.7  
12.7  
12.7  
12.7  
G2  
G3  
G4  
G5  
GA  
G2A  
I
II  
II  
III  
18  
ꢀ
18  
18  
ꢀ
Ammo pack 16  
Ammo pack 18  
Internal coding for special taping  
G6  
III  
II  
18  
16  
18  
ꢀ
12.7  
15.0  
15.0  
15.0  
15.0  
G10  
G11  
18  
ꢀ
II  
G10A Ammo pack 16  
G11A Ammo pack 18  
18  
ꢀ
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 38 of 46  
Leaded varistors  
StandarD series  
B722*  
2.5  
Reel dimension  
Dimensions (in mm)  
Reel type  
d
f
n
w
I
360 max.  
360 max.  
500 max.  
31 ±1  
31 ±1  
23 ±1  
approx. 45  
approx. 55  
approx. 59  
54 max.  
II  
III  
64 max.  
72 max.  
If reel type III is not compatible with insertion equipment because of its large diameter, nominal  
disk diameter 10 mm and 14 mm can be supplied on reel II upon request (taping mode G3).  
2.6  
Ammo pack dimensions  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 39 of 46  
Leaded varistors  
StandarD series  
B722*  
3
Lead configuration  
Straight leads are standard for disk varistors. Other lead configurations as crimp style or cus-  
tomer-specific lead wire length according to 3.1, 3.2, 3.3 and 3.4 are optional. Crimped leads  
(non-standard) are differently crimped for technical reasons; the individual crimp styles are denot-  
ed by consecutive numbers (S, S2 through S5) as shown in the dimensional drawings below.  
The crimp styles of the individual types can be seen from the type designation in the ordering ta-  
bles.  
3.1  
Crimp style mode  
5
Example: B72210S0271K  
01  
|
Digit 13  
Digit 13 of ordering code  
Crimp style  
Figure  
1
Standard, straight leads  
1
2
3
4
5
2
S2  
S3  
S4  
S5  
3
4
5
Available upon request  
Internal coding  
ꢀ
6
3.2  
Standard leads and non-standard crimp styles  
Standard, straight leads  
Non-standard,  
crimp style S2  
Non-standard,  
crimp style S3  
Figure 1  
Figure 2  
Figure 3  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 40 of 46  
Leaded varistors  
StandarD series  
B722*  
Non-standard, crimp style S4  
Non-standard, crimp style S5  
Figure 4  
Figure 5  
3.3 Component height (hmax) for crimped versions (non-standard)  
Due to technical reasons the component height (hmax) increases if a crimp is added. The maxi-  
mum height of the crimped component can be found in the table below.  
Nominal diameter VRMS  
Crimp style  
hmax  
mm  
mm  
mm  
5
V
11 ... 175  
S2  
S3  
5.0  
5.0  
10.0  
10.0  
5
210 ... 460  
7
7
11 ... 175  
S2  
S3  
5.0  
5.0  
12.0  
12.0  
210 ... 460  
10  
10  
10  
10  
10  
10  
10  
11 ... 300  
320 ... 460  
510  
S5  
7.5  
7.5  
7.5  
7.5  
7.5  
5.0  
5.0  
15.5  
16.5  
17.5  
17.0  
16.0  
16.5  
16.5  
S3/S5  
S3/S5  
S5  
Automotive  
Automotive (D1 types) S5  
11 ... 175  
S4  
S3  
210 ... 460  
14  
14  
14  
14  
14  
11 ... 300  
320 ... 460  
510  
S5  
7.5  
7.5  
7.5  
7.5  
7.5  
20.0  
20.0  
21.5  
21.0  
20.0  
S3/S5  
S3/S5  
S5  
Automotive  
Automotive (D1 types) S5  
20  
20  
11 ... 320  
S5  
S5  
10.0  
10.0  
27.0  
27.5  
385 ... 510  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 41 of 46  
Leaded varistors  
StandarD series  
B722*  
3.4  
Trimmed leads (non-standard)  
Varistors with cut leads available upon request.  
Lead length tolerances:  
Straight leads  
+/ꢀ1.0 mm  
+/ꢀ0.8 mm  
3.5 mm  
Crimped leads  
Minimum lead length  
Figure 6  
Please read Cautions and warnings and  
Page 42 of 46  
Important notes at the end of this document.  
Leaded varistors  
StandarD series  
B722*  
Cautions and warnings  
General  
1. EPCOS metal oxide varistors are designed for specific applications and should not be used  
for purposes not identified in our specifications, application notes and data books unless oth-  
erwise agreed with EPCOS during the design-in-phase.  
2. Ensure suitability of SIOVs through reliability testing during the design-in phase. SIOVs  
should be evaluated taking into consideration worst-case conditions.  
3. For applications of SIOVs in line-to-ground circuits based on various international and local  
standards there are restrictions existing or additional safety measures required.  
Storage  
1. Store SIOVs only in original packaging. Do not open the package before storage.  
2. Storage conditions in original packaging:  
Storage temperature: ꢀ25 °C ... +45 °C,  
Relative humidity:  
<75% annual average,  
<95% on maximum 30 days a year.  
is to be avoided.  
Dew precipitation:  
3. Avoid contamination of an SIOV's during storage, handling and processing.  
4. Avoid storage of SIOVs in harmful environments that can affect the function during long-term  
operation (examples given under operation precautions).  
5. The SIOV type series should be soldered within the time specified:  
SIOV-S, -Q, -LS, -B, -SFS  
ETFV  
24 months  
12 months.  
Handling  
1. SIOVs must not be dropped.  
2. Components must not be touched with bare hands. Gloves are recommended.  
3. Avoid contamination of the surface of SIOV electrodes during handling, be careful of the  
sharp edge of SIOV electrodes.  
Soldering (where applicable)  
1. Use rosin-type flux or non-activated flux.  
2. Insufficient preheating may cause ceramic cracks.  
3. Rapid cooling by dipping in solvent is not recommended.  
4. Complete removal of flux is recommended.  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 43 of 46  
Leaded varistors  
StandarD series  
B722*  
Mounting  
1. Potting, sealing or adhesive compounds can produce chemical reactions in the SIOV ceramic  
that will degrade the component’s electrical characteristics.  
2. Overloading SIOVs may result in ruptured packages and expulsion of hot materials. For this  
reason SIOVs should be physically shielded from adjacent components.  
Operation  
1. Use SIOVs only within the specified temperature operating range.  
2. Use SIOVs only within the specified voltage and current ranges.  
3. Environmental conditions must not harm SIOVs. Use SIOVs only in normal atmospheric con-  
ditions. Avoid use in deoxidizing gases (chlorine gas, hydrogen sulfide gas, ammonia gas,  
sulfuric acid gas etc), corrosive agents, humid or salty conditions.Contact with any liquids and  
solvents should be prevented.  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 44 of 46  
Leaded varistors  
StandarD series  
B722*  
Symbols and terms  
Symbol  
C
Term  
Capacitance  
Ctyp  
i
Typical capacitance  
Current  
ic  
Current at which Vc, max is measured  
Leakage current  
Ileak  
imax  
Maximum surge current (also termed peak current)  
Maximum discharge current to IEC 61643-1  
Nominal discharge current to IEC 61643-1  
Lower category temperature  
Typical inductance  
Imax  
Inom  
LCT  
Ltyp  
Pmax  
Rins  
Rmin  
TA  
Maximum average power dissipation  
Insulation resistance  
Minimum resistance  
Ambient temperature  
tr  
Duration of equivalent rectangular wave  
Upper category temperature  
Voltage  
UCT  
v
Vclamp  
vc, max  
VDC  
Vjump  
vmax  
Vop  
Clamping voltage  
Maximum clamping voltage at specified current ic  
DC operating voltage  
Maximum jump start voltage  
Maximum voltage  
Operating voltage  
VRMS  
VRMS, op, max  
Vsurge  
VV  
AC operating voltage, root-mean-square value  
Root-mean-square value of max. DC operating voltage incl. ripple current  
Super imposed surge voltage  
Varistor voltage  
∆VV  
WLD  
Wmax  
Tolerance of varistor voltage  
Maximum load dump  
Maximum energy absorption  
Lead spacing  
All dimensions are given in mm.  
The commas used in numerical values denote decimal points.  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 45 of 46  
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).  
7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSMP, CSSP, CTVS, DeltaCap,  
DigiSiMic, DSSP, FormFit, MiniBlue, MiniCell, MKD, MKK, MLSC, MotorCap, PCC,  
PhaseCap, PhaseCube, PhaseMod, PhiCap, SIFERRIT, SIFI, SIKOREL, SilverCap,  
SIMDAD, SiMic, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are trade-  
marks registered or pending in Europe and in other countries. Further information will be  
found on the Internet at www.epcos.com/trademarks.  
Page 46 of 46  

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