CV Series
Low and Medium Voltage Leaded Varistors
Stackpole Electronics, Inc.
Resistive Product Solutions
Description:
The CV Series of transient surge suppressors is disc-shaped varistors that can
be operated continuously in low and medium voltage electronic circuits, as well
as across AC power lines.
Due to their radial lead construction, these components require very little
mounting space. They are available in five model sizes from 5 to 20mm and
feature a wide range of AC operating voltages from 50V 60 680V.
•
•
•
•
•
•
•
AC operating voltage (Vrms) from 50V to 680V
DC operating voltage (Vdc) from 65V to 820V
Broad range of current and energy handling capability
For RMS voltages
≤40V
see ZV leaded series
5 model sizes available from 5mm to 20mm
UL, CAC, CEDD approved
+85ºC continuous operating temperature
Features:
General Technical Data
Climatic Category
Operating Temperature
Storage Temperature Range
Threshold Voltage Temperature Coefficient
Isolation Voltage Capability
Response Time
Insulation Resistance
40 / 85 / 56
-40ºC to +85ºC
-40ºC to +125ºC
≤0.05%
/ ºC
> 2.5kV
< 25 ns
> 1 Gohm
In accordance with CECC 42 000
In accordance with CECC 42 000
In accordance with IEC 60068-1
In accordance with CECC 42 000
Standard Packaging Options / Quantities
Series
Voltage
Range (Vrms)
11 - 17
20 - 75
95
115 - 130
140 - 150
175
230
250 - 275
300
320
385
420
460 - 550
5mm
Reel
1,800
1,500
1,500
1,300
1,200
1,200
1,000
1,000
N/A
N/A
N/A
N/A
N/A
Bulk
1,500
1,500
1,500
1,500
1,500
1,500
1,000
1,000
N/A
N/A
N/A
N/A
N/A
7mm
Reel
1,500
1,500
1,500
1,300
1,200
1,200
1,000
1,000
N/A
N/A
N/A
N/A
N/A
Bulk
1,500
1,500
1,000
1,000
1,000
1,000
1,000
1,000
1,000
N/A
N/A
N/A
N/A
10mm
Reel
Bulk
1,300
600
1,300
600
1,300
600
1,000
500
1,000
500
1,000
500
1,000
500
800
500
800
500
800
500
700
400
700
400
600
400
14mm
Reel
Bulk
N/A
N/A
700
500
600
500
600
500
600
500
500
500
500
300
400
300
400
300
400
300
400
300
300
300
300
300
20mm
Reel
Bulk
N/A
N/A
600
300
600
300
500
300
500
300
500
300
400
300
400
300
400
200
300
200
300
200
300
200
300
200
CV
How to Order
SEI Type
Lead Style
Vrms
Tolerance
Disc Diameter
Packaging
CV
Type
CV
Description
Low and Medium
Voltage Leaded
Varistor
1
Lead Style Description
1
Straight
5
Kinked
140
Code
K
S
K
Tolerance
10%
Special
14
Size (mm)
5
7
10
14
20
B
Code Description
B
Bulk
R
Tape and Reel
Ammo
A
Rev Date: 11/10/2009
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
1
www.seielect.com
marketing@seielect.com
CV Series
Low and Medium Voltage Leaded Varistors
Stackpole Electronics, Inc.
Resistive Product Solutions
Device Ratings and Dimensions
Part Number
CV 50 K 05
CV 60 K 05
CV 75 K 05
CV 95 K 05
CV 115 K 05
CV 130 K 05
CV 140 K 05
CV 150 K 05
CV 175 K 05
CV 230 K 05
CV 250 K 05
CV 275 K 05
CV 50 K 07
CV 60 K 07
CV 75 K 07
CV 95 K 07
CV 115 K 07
CV 130 K 07
CV 140 K 07
CV 150 K 07
CV 175 K 07
CV 230 K 07
CV 250 K 07
CV 275 K 07
CV 300 K 07
V
RMS
(volts)
50
60
75
95
115
130
140
150
175
230
250
275
50
60
75
95
115
130
140
150
175
230
250
275
300
V
DC
(volts)
65
85
100
125
150
170
180
200
225
300
320
350
65
85
100
125
150
170
180
200
225
300
320
350
385
V
N
(volts)
82
100
120
150
180
205
220
240
270
360
390
430
82
100
120
150
180
205
220
240
270
360
390
430
470
V
C
I
C
W
MAX
(volts) (amps) (joules)
2.7
135
5
165
5
3.0
4.0
200
5
250
5
6.0
6.0
300
5
340
5
7.0
360
5
7.0
9.0
395
5
455
5
9.5
13.0
595
5
650
5
14.0
16.0
710
5
135
165
200
250
300
340
360
395
455
595
650
710
775
10
10
10
10
10
10
10
10
10
10
10
10
10
6.8
7.0
9.0
11.0
13.0
15.0
18.0
18.0
21.0
28.0
30.0
35.0
37.0
P
MAX
(watts)
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
I
P
(amps)
400
400
400
400
400
400
400
400
400
400
400
400
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,200
C
TYP
(pF)
350
300
250
200
180
160
150
140
120
95
80
75
820
680
550
440
360
320
300
280
250
190
180
160
150
D
MAX
(mm)
7
7
7
7
7
7
7
7
7
7
7
7
9
9
9
9
9
9
9
9
9
9
9
9
9
t
MAX
(mm)
3.5
3.5
3.6
3.8
4.0
4.0
4.1
4.3
4.8
4.8
5.0
5.6
3.5
3.5
3.6
3.8
4.0
4.0
4.1
4.3
4.8
4.8
5.0
5.6
5.8
R
(mm)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
d
(mm)
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
h
MAX
(mm)
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
Rev Date: 11/10/2009
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
2
www.seielect.com
marketing@seielect.com
CV Series
Low and Medium Voltage Leaded Varistors
Stackpole Electronics, Inc.
Resistive Product Solutions
Device Ratings and Dimensions
Part Number
CV 50 K 10
CV 60 K 10
CV 75 K 10
CV 95 K 10
CV 115 K 10
CV 130 K 10
CV 140 K 10
CV 150 K 10
CV 175 K 10
CV 230 K 10
CV 250 K 10
CV 275 K 10
CV 300 K 10
CV 320 K 10
CV 385 K 10
CV 420 K 10
CV 460 K 10
CV 510 K 10
CV 550 K 10
CV 575 K 10
CV 625 K 10
CV 680 K 10
CV 50 K 14
CV 60 K 14
CV 75 K 14
CV 95 K 14
CV 115 K 14
CV 130 K 14
CV 140 K 14
CV 150 K 14
CV 175 K 14
CV 230 K 14
CV 250 K 14
CV 275 K 14
CV 300 K 14
CV 320 K 14
CV 385 K 14
CV 420 K 14
CV 460 K 14
CV 510 K 14
CV 550 K 14
CV 575 K 14
CV 625 K 14
CV 680 K 14
V
RMS
(volts)
50
60
75
95
115
130
140
150
175
230
250
275
300
320
385
420
460
510
550
575
625
680
50
60
75
95
115
130
140
150
175
230
250
275
300
320
385
420
460
510
550
575
625
680
V
DC
(volts)
65
85
100
125
150
170
180
200
225
300
320
350
385
420
505
560
615
670
745
750
825
895
65
85
100
125
150
170
180
200
225
300
320
350
385
420
505
560
615
670
745
750
825
895
V
N
(volts)
82
100
120
150
180
205
220
240
270
360
390
430
470
510
620
680
750
820
910
950
1,000
1,100
82
100
120
150
180
205
220
240
270
360
390
430
470
510
620
680
750
820
910
950
1,000
1,100
V
C
(volts)
135
165
200
250
300
340
360
395
455
595
650
710
775
840
1,025
1,120
1,240
1,355
1,500
1,570
1,650
1,815
135
165
200
250
300
340
360
395
455
595
650
710
775
840
1,025
1,120
1,240
1,355
1,500
1,570
1,650
1,815
I
C
(amps)
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
W
MAX
(joules)
17
16
21
25
30
34
37
41
46
62
68
78
82
91
93
97
106
115
134
136
140
155
35
34
41
52
62
68
75
81
95
126
135
150
169
184
193
202
220
227
364
270
280
310
P
MAX
(watts)
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
I
P
(amps)
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
4,500
C
TYP
(pF)
1,400
1,200
950
750
650
580
540
510
440
350
320
300
280
260
230
210
200
180
170
165
160
150
2,600
2,200
1,800
1,400
1,200
1,050
980
900
800
620
580
530
490
460
390
370
340
310
290
280
270
250
D
MAX
(mm)
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
16.5
t
MAX
(mm)
4.1
4.1
4.2
4.3
4.3
4.5
4.6
4.6
4.9
5.4
5.6
6.0
6.1
6.8
7.4
7.3
7.8
8.2
8.8
8.9
9.1
9.7
4.1
4.2
4.2
4.3
4.4
4.6
4.7
4.8
4.9
5.5
5.7
6.0
6.1
6.8
7.4
7.4
7.8
8.2
8.8
8.9
9.2
9.8
R
(mm)
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
d
(mm)
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
h
MAX
(mm)
15
15
15
15
15
15
15
15
15
15
15
15
15
15
16
16
16
16
16
16
16
16
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Rev Date: 11/10/2009
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
3
www.seielect.com
marketing@seielect.com
CV Series
Low and Medium Voltage Leaded Varistors
Stackpole Electronics, Inc.
Resistive Product Solutions
Device Ratings and Dimensions
Part Number
CV 50 K 20
CV 60 K 20
CV 75 K 20
CV 95 K 20
CV 115 K 20
CV 130 K 20
CV 140 K 20
CV 150 K 20
CV 175 K 20
CV 230 K 20
CV 250 K 20
CV 275 K 20
CV 300 K 20
CV 320 K 20
CV 385 K 20
CV 420 K 20
CV 460 K 20
CV 510 K 20
CV 550 K 20
CV 575 K 20
CV 625 K 20
CV 680 K 20
V
RMS
(volts)
50
60
75
95
115
130
140
150
175
230
250
275
300
320
385
420
460
510
550
575
625
680
V
DC
(volts)
65
85
100
125
150
170
180
200
225
300
320
350
385
420
505
560
615
670
745
750
825
895
V
N
(volts)
82
100
120
150
180
205
220
240
270
360
390
430
470
510
620
680
750
820
910
950
1,000
1,100
V
C
(volts)
135
165
200
250
300
340
360
395
455
595
650
710
775
840
1,025
1,120
1,240
1,355
1,500
1,570
1,650
1,815
I
C
(amps)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
W
MAX
(joules)
75
71
81
106
118
142
157
170
193
258
276
304
350
388
396
418
460
478
515
525
565
620
P
MAX
(watts)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
I
P
(amps)
6,500
6,500
6,500
6,500
6,500
6,500
6,500
6,500
6,500
6,500
6,500
6,500
6,500
6,500
6,500
6,500
6,500
6,500
6,500
6,500
6,500
6,500
C
TYP
(pF)
5,000
4,100
3,300
2,600
2,100
1,900
1,800
1,600
1,400
1,100
1,000
900
850
800
650
620
560
510
480
460
420
390
D
MAX
(mm)
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
t
MAX
(mm)
4.5
4.6
4.6
4.6
4.8
5.0
5.1
5.2
5.3
5.9
6.1
6.3
6.6
6.8
7.5
7.8
8.2
8.7
9.2
9.4
9.7
10.2
R
(mm)
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
d
(mm)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
h
MAX
(mm)
26
26
26
26
26
26
26
26
26
26
26
26
26
27
27
27
27
27
27
27
27
27
Rev Date: 11/10/2009
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
4
www.seielect.com
marketing@seielect.com
