7 mm
 PVR VARISTORS 
 
Spec.
Varistor Voltage
V1mA
Maximum
Allowable
Voltage
Maximum
Clamping
Voltage
Withstanding
Surge
Current
(8/20us)
Rated
Wattage
Energy
10/1000us
Typical
Capacitance
UL
1449
UL
1414
CSA
Part No.
(V)
 Min  Max
ACrms
(V)
DC
(V)
V10A
(V)max
1 Time
(A)
2 Times
(A)
(W)
(J)
1KHz
(PF)
PVR-7D180K
18
(16-20)
11
14
38
250
125
0.02
1.2
3,500
Y
PVR-7D220K
22
(20-24)
14
18
43
250
125
0.02
1.4
2,800
Y
PVR-7D270K
27
(24-30)
17
22
53
250
125
0.02
1.7
2,200
Y
PVR-7D330K
33
(30-36)
20
26
65
250
125
0.02
2.2
1,800
Y
PVR-7D390K
39
(35-43)
25
31
77
250
125
0.02
2.4
1,450
Y
PVR-7D470K
47
(42-52)
30
38
93
250
125
0.02
3.0
1,150
Y
PVR-7D560K
56
(50-62)
35
45
110
250
125
0.02
3.5
1,050
Y
PVR-7D680K
68
(61-75)
40
56
135
250
125
0.02
4.3
970
Y
PVR-7D820K
82
(74-90)
50
65
135
1200
600
0.25
5.5
930
Y
PVR-7D101K
100
(90-110)
60
85
165
1200
600
0.25
7.0
860
Y
PVR-7D121K
120
(108-132)
75
100
200
1200
600
0.25
8.0
670
Y
PVR-7D151K
150
(135-165)
95
125
250
1200
600
0.25
11.0
490
Y
PVR-7D181K
180
(162-198)
115
150
300
1200
600
0.25
13.0
330
Y
PVR-7D201K
200
(185-225)
130
170
340
1200
600
0.25
14.3
240
Y
Y
PVR-7D221K
220
(198-242)
140
180
360
1200
600
0.25
15.5
190
Y
Y
PVR-7D241K
240
(216-264)
150
200
395
1200
600
0.25
16.8
165
Y
Y
PVR-7D271K
270
(247-303)
175
225
455
1200
600
0.25
19.8
150
Y
Y
PVR-7D301K
300
(270-330)
195
250
505
1200
600
0.25
21.0
135
Y
Y
PVR-7D331K
330
(297-363)
210
275
550
1200
600
0.25
23.0
130
Y
Y
PVR-7D361K
360
(324-396)
230
300
595
1200
600
0.25
26.0
125
Y
Y
PVR-7D391K
390
(351-429)
250
320
650
1200
600
0.25
30.0
105
Y
Y
PVR-7D431K
430
(387-473)
275
350
710
1200
600
0.25
33.0
100
Y
Y
PVR-7D471K
470
(423-517)
300
385
775
1200
600
0.25
35.0
90
Y
Y
The clamping voltage from 180K to 680K is tested with current 2.5A. 
 

Eurocap International Limited.   138 High Street,  Cheshunt,  Herts,  EN8 0AP  England.
Tel    +44 (0)1992 625407      Fax   +44 (0)1992 625420
Email  eurocap@dial.pipex.com