Metal Oxide Varistor
Leaded Disk Type, 5~25mm
MVR Series
FEATURE
Operating / Storage Temperature: -40°C ~ +105°C / -40°C +125°C
Varistor Voltage: 18V to 1800V
Withstanding Surge Current Rating Up to 15KA
Various Lead Form and Spacing Options
UL/cUL Safety Approved: Certification No: E326004
VDE Safety Approved: Certification No: 40013638
PART NUMBERING SYSTEM
MVR
14
D
911
K
O
(1)
(2)
(3)
(4)
(5)
(6)
No
Item
Digit
(1)
Meritek Series
MVR
(2)
Diameter
(3)
Lead/Package Type
(4)
Voltage
(5)
Tolerance
(6)
Lead Type
Description
Series Reference
Metal Oxide Varistor
Leaded Type
14
14: ɸ14mm
5, 7, 10, 14, 20, 25
D
D: Round Disk or Dual Square Disk
S: Single Square, A: Bare
911: 910VDC
18V~1800V
K
K: ±10%
-10% ~ +10%
O
O: Out kink
Blank: Straight, Y: Y Kink, O:Out Kink,
911
ELECTRICAL CHARACTERISTICS AND DIMENSIONS REFERENCE TABLE
Maximun
Energy
MVR
Series
Varistor DC
Voltage
@1mA
(10/1Kµs)
MVR05
18V~750V
0.4J~16.0J
D
H
H1
L
min
L1
min
d
d1
± 0.4
F
5.0~7.5
5.5~10.0
8.0~13.0
20.0
15.0
0.6±0.05
1.2
5.0±0.8
MVR07
18V~820V
0.9~33.0J
7.0~9.0
7.5~12.0
9.0~13.5
20.0
15.0
0.6±0.05
1.2
5.0±0.8
MVR10
18V~1.1kV
2.1~115.0J
10.0~12.5
10.5~16.0
13.0~17.5
20.0
15.0
0.8±0.05
1.4
7.5±0.8
MVR14
18V~1.8kV
4.0~213.0J
14.0~16.5
14.5~20.0
17.0~21.0
20.0
15.0
0.8±0.05
1.4
7.5±0.8
0.8±0.05
1.4
7.5±0.8
MVR20
18V~1.8kV
11.0J~383J
20.0~23.0
21.0~26.0
24.0~28.0
20.0
15.0
1.0±0.05
1.6
10.0±1.0
1.0 ±0.1
-
10.0±1.0
MVR25
18V~1.8kV
190J~770J
25.0~28.0
27.0~31.5
-
20.0
-
12.5±1.0
(Unit: mm)
Meritek Electronics Corporation | www.meritekusa.com
Rev. 8b 04/12/18
Metal Oxide Varistor
Leaded Disk Type, 5~25mm
MVR Series
ELECTRICAL CHARACTERISTICS – MVR05D SERIES
MVR05D
Series
Varistor DC
Voltage @1mA
Max.
Allowable
Voltage
Max.
Clamping
Voltage
Back to Top
Withstanding
Surge
Current
Max.
Energy
(10/1Kµs)
Rated
Power
Typical
Cap.
@1kHz
(A)
(J)
(W)
(pF)
T
max
e
±0.8
Dimension
VDC
VAC
VDC
Vc
IP
(V)
(Vrms)
(V)
(V)
(A)
MVR05D180K
18(15~21.6)
11
14
40
0.4
1,400
4.5
1.3
MVR05D220K
22(19.5~26)
14
18
48
0.5
1,150
4.6
1.4
MVR05D270K
27(24~31)
17
22
60
0.6
930
4.7
1.6
MVR05D330K
33(29.5~36.5)
20
26
73
760
4.9
1.5
0.8
1
100
0.01
MVR05D390K
39(35~43)
25
31
80
0.9
640
4.8
1.6
MVR05D470K
47(42~52)
30
38
104
1.1
530
4.9
1.7
MVR05D560K
56(50~62)
35
45
123
1.3
450
5.0
1.9
MVR05D680K
68(61~75)
40
56
145
1.6
370
5.2
2.2
MVR05D820K
82(74~90)
50
65
150
2.5
300
4.1
1.6
MVR05D101K
100(90~110)
60
85
177
3.0
250
4.3
1.8
MVR05D121K
120(108~132)
75
100
210
4.0
210
4.5
2.0
MVR05D151K
150(135~165)
95
125
260
4.1
165
4.8
1.6
MVR05D181K
180(162~198)
115
150
320
4.9
140
4.3
1.7
MVR05D201K
200(180~220)
130
170
355
6.5
125
4.4
1.8
MVR05D221K
220(198~242)
140
180
380
7.5
110
4.5
1.9
MVR05D241K
240(216~264)
150
200
415
8.0
100
4.6
2.0
MVR05D271K
270(243~297)
175
225
475
8.5
95
4.9
2.2
MVR05D301K
300(270~330)
190
250
520
85
5.0
2.3
9.0
5
400
0.10
MVR05D331K
330(297~363)
210
275
570
9.5
75
5.1
2.3
MVR05D361K
360(324~396)
230
300
620
10.0
70
5.2
2.5
MVR05D391K
390(351~429)
250
320
675
12.0
65
5.4
2.6
MVR05D431K
430(387~473)
275
350
745
13.0
60
5.7
2.8
MVR05D471K
470(423~517)
300
385
810
15.0
55
6.0
3.0
MVR05D511K
510(459~561)
320
415
845
16.0
50
6.2
3.2
MVR05D561K
560(504~616)
350
460
920
16.0
45
6.5
3.4
MVR05D621K
620(558~682)
385
505
1025
21.0
40
6.5
3.7
MVR05D681K
680(612~748)
420
560
1120
21.0
35
6.8
4.0
MVR05D751K
750(675~825)
460
615
1240
22.4
30
6.9
4.1
Notes:
1. The tolerance of varistor voltage between 18V and 27V is more than 10%.
2. Leakage Current (@83% of V1mA)：IR≤50μA (180K~680K) IR≤25μA (820K~751K)
Meritek Electronics Corporation | www.meritekusa.com
Rev. 8b 04/12/18
Metal Oxide Varistor
Leaded Disk Type, 5~25mm
MVR Series
SURGE CURRENT DERATING CURVES – MVR05D SERIES
MVR05D180K ~ MVR05D680K
Back to Top
MVR05D820K ~ MVR05D751K
LEAKAGE CURRENT & CLAMPING VOLTAGE CURVES – MVR05D SERIES
Meritek Electronics Corporation | www.meritekusa.com
Rev. 8b 04/12/18
Metal Oxide Varistor
Leaded Disk Type, 5~25mm
MVR Series
ELECTRICAL CHARACTERISTICS - MVR07D SERIES
MVR07D
Series
Varistor DC
Voltage @1mA
Max.
Allowable
Voltage
Max.
Clamping
Voltage
Back to Top
Withstanding
Surge
Current
Max.
Energy
(10/1Kµs)
Rated
Power
Typical
Cap.
@1kHz
(A)
(J)
(W)
(pF)
T
max
e
±0.8
Dimension
VDC
VAC
VDC
Vc
IP
(V)
(Vrms)
(V)
(V)
(A)
MVR07D180K
18(15~21.6)
11
14
36
0.9
2800
4.5
1.3
MVR07D220K
22(19.5~26)
14
18
43
1.1
2300
4.6
1.4
MVR07D270K
27(24~31)
17
22
53
1.4
1800
4.7
1.6
MVR07D330K
33(29.5~36.5)
20
26
65
1500
4.9
1.5
1.7
2.5
250
0.02
MVR07D390K
39(35~43)
25
31
77
2.1
1300
4.8
1.6
MVR07D470K
47(42~52)
30
38
93
2.5
1100
4.9
1.7
MVR07D560K
56(50~62)
35
45
110
3.1
890
5.0
1.9
MVR07D680K
68(61~75)
40
56
135
3.6
740
5.2
2.2
MVR07D820K
82(74~90)
50
65
135
5.0
600
4.1
1.6
MVR07D101K
100(90~110)
60
85
165
6.5
500
4.3
1.8
MVR07D121K
120(108~132)
75
100
200
7.8
420
4.5
2.0
MVR07D151K
150(135~165)
95
125
250
9.7
330
4.8
1.6
MVR07D181K
180(162~198)
115
150
300
11.7
280
4.3
1.7
MVR07D201K
200(180~220)
130
170
340
13.0
250
4.4
1.8
MVR07D221K
220(198~242)
140
180
360
14.0
230
4.5
1.9
MVR07D241K
240(216~264)
150
200
395
15.0
210
4.6
2.0
MVR07D271K
270(243~297)
175
225
455
18.0
185
4.9
2.2
MVR07D301K
300(270~330)
190
250
500
20.0
165
5.0
2.3
MVR07D331K
330(297~363)
210
275
550
150
5.1
2.3
23.0
10
1,200
0.25
MVR07D361K
360(324~396)
230
300
595
25.0
140
5.2
2.5
MVR07D391K
390(351~429)
250
320
650
25.0
130
5.4
2.6
MVR07D431K
430(387~473)
275
350
710
28.0
115
5.7
2.8
MVR07D471K
470(423~517)
300
385
775
30.0
105
6.0
3.0
MVR07D511K
510(459~561)
320
415
845
30.0
100
6.2
3.2
MVR07D561K
560(504~616)
350
460
925
30.0
90
6.5
3.4
MVR07D621K
620(558~682)
385
505
1025
33.0
80
7.1
3.7
MVR07D681K
680(612~748)
420
560
1120
33.0
75
7.3
4.0
MVR07D751K
750(675~825)
460
615
1240
67.2
70
7.0
4.1
MVR07D781K
780(702~858)
485
640
1290
67.2
70
7.2
4.2
MVR07D821K
820(738~902)
510
670
1355
67.2
60
7.5
4.4
Notes:
1. The tolerance of varistor voltage between 18V and 27V is more than 10%.
2. Leakage Current (@83% of V1mA)：IR≤50μA (180K~680K) IR≤25μA (820K~821K)
Meritek Electronics Corporation | www.meritekusa.com
Rev. 8b 04/12/18
Metal Oxide Varistor
Leaded Disk Type, 5~25mm
MVR Series
SURGE CURRENT DERATING CURVES – MVR07D SERIES
MVR07D180K ~ MVR07D680K
MVR07D820K ~ MVR07D471K
Back to Top
MVR07D511K~ MVR07D821K
LEAKAGE CURRENT & CLAMPING VOLTAGE CURVES – MVR07D SERIES
Meritek Electronics Corporation | www.meritekusa.com
Rev. 8b 04/12/18
Metal Oxide Varistor
Leaded Disk Type, 5~25mm
MVR Series
ELECTRICAL CHARACTERISTICS - MVR10D SERIES
MVR10D
Series
Varistor DC
Voltage @1mA
Max.
Allowable
Voltage
Max.
Clamping
Voltage
Back to Top
Withstanding
Surge
Current
Max.
Energy
(10/1Kµs)
Rated
Power
Typical
Cap.
@1kHz
(A)
(J)
(W)
(pF)
T
max
e
±0.8
Dimension
VDC
VAC
VDC
Vc
IP
(V)
(Vrms)
(V)
(V)
(A)
MVR10D180K
18(15~21.6)
11
14
36
2.1
5600
4.6
1.5
MVR10D220K
22(19.5~26)
14
18
43
2.5
4500
4.7
1.6
MVR10D270K
27(24~31)
17
22
53
3.0
3700
4.8
1.8
MVR10D330K
33(29.5~36.5)
20
26
65
3000
5.0
1.7
4.0
5
500
0.05
MVR10D390K
39(35~43)
25
31
77
4.6
2400
5.3
1.8
MVR10D470K
47(42~52)
30
38
93
5.5
2100
5.4
1.9
MVR10D560K
56(50~62)
35
45
110
7.0
1800
5.5
2.1
MVR10D680K
68(61~75)
40
56
135
8.2
1500
5.6
2.4
MVR10D820K
82(74~90)
50
65
135
12.0
1200
4.7
1.8
MVR10D101K
100(90~110)
60
85
165
15.0
1000
4.9
2.0
MVR10D121K
120(108~132)
75
100
200
18.0
830
5.1
2.2
MVR10D151K
150(135~165)
95
125
250
22.0
670
5.4
1.8
MVR10D181K
180(162~198)
115
150
300
27.0
560
4.8
1.9
MVR10D201K
200(180~220)
130
170
340
30.0
500
5.0
2.0
MVR10D221K
220(198~242)
140
180
360
32.0
450
5.1
2.1
MVR10D241K
240(216~264)
150
200
395
35.0
420
5.2
2.2
MVR10D271K
270(243~297)
175
225
455
40.0
370
5.4
2.4
MVR10D301K
300(270~330)
190
250
500
40.0
330
5.5
2.5
MVR10D331K
330(297~363)
210
275
550
43.0
300
5.8
2.5
MVR10D361K
360(324~396)
230
300
595
47.0
280
6.0
2.7
MVR10D391K
390(351~429)
250
320
650
260
6.2
2.8
MVR10D431K
430(387~473)
275
350
710
65.0
230
6.5
3.0
MVR10D471K
470(423~517)
300
385
775
67.0
210
6.7
3.2
MVR10D511K
510(459~561)
320
415
845
69.0
200
6.8
3.4
MVR10D561K
560(504~616)
350
460
925
70.0
180
7.0
3.6
MVR10D621K
620(558~682)
385
505
1025
72.0
160
7.3
3.9
MVR10D681K
680(612~748)
420
560
1120
75.0
150
7.6
4.2
MVR10D751K
750(675~825)
460
615
1240
77.0
130
8.0
4.3
MVR10D781K
780(702~858)
485
640
1290
80.0
130
8.1
4.4
MVR10D821K
820(738~902)
510
670
1355
85.0
120
8.3
4.6
MVR10D911K
910(819~1001)
550
745
1500
93.0
110
8.8
5.0
MVR10D102K
1000(900~1100)
625
825
1650
102.0
100
9.3
5.0
MVR10D112K
1100(990~1210)
680
895
1815
115.0
90
9.9
5.4
25
2,500
60.0
0.4
Notes:
1. The tolerance of varistor voltage between 18V and 27V is more than 10%.
2. Leakage Current (@83% of V1mA)：IR≤50μA (180K~680K) IR≤25μA (820K~112K)
Meritek Electronics Corporation | www.meritekusa.com
Rev. 8b 04/12/18
Metal Oxide Varistor
Leaded Disk Type, 5~25mm
MVR Series
SURGE CURRENT DERATING CURVES – MVR10D SERIES
MVR10D180K ~ MVR10D680K
MVR10D820K ~ MVR10D751K
Back to Top
MVR10D781K ~ MVR10D112K
LEAKAGE CURRENT & CLAMPING VOLTAGE CURVES – MVR10D SERIES
Meritek Electronics Corporation | www.meritekusa.com
Rev. 8b 04/12/18
Metal Oxide Varistor
Leaded Disk Type, 5~25mm
MVR Series
ELECTRICAL CHARACTERISTICS - MVR14D SERIES
MVR14D
Series
Varistor DC
Voltage @1mA
Max. Allowable
Voltage
Max.
Clamping
Voltage
Back to Top
Withstanding
Surge
Current
Max.
Energy
(10/1Kµs)
Rated
Power
Typical
Cap.
@1kHz
(A)
(J)
(W)
(pF)
T
max
e
±0.8
Dimension
VDC
VAC
VDC
Vc
IP
(V)
(Vrms)
(V)
(V)
(A)
MVR14D180K
18(15~21.6)
11
14
36
4.0
11100
3.9
1.5
MVR14D220K
22(19.5~26)
14
18
43
5.0
9100
4.0
1.6
MVR14D270K
27(24~31)
17
22
53
6.0
7400
4.1
1.8
MVR14D330K
33(29.5~36.5)
20
26
65
6100
4.3
1.7
MVR14D390K
39(35~43)
25
31
77
5100
4.1
1.8
MVR14D470K
47(42~52)
30
38
93
10.0
4300
4.3
19
MVR14D560K
56(50~62)
35
45
110
11.0
3600
4.6
2.1
MVR14D680K
68(61~75)
40
56
135
14.0
2900
4.8
2.4
MVR14D820K
82(74~90)
50
65
135
22.0
2400
4.1
1.8
MVR14D101K
100(90~110)
60
85
165
28.0
2000
4.2
2.0
MVR14D121K
120(108~132)
75
100
200
32.0
1700
4.4
2.2
MVR14D151K
150(135~165)
95
125
250
40.0
1300
4.1
1.8
MVR14D181K
180(162~198)
115
150
300
50.0
1100
4.2
1.9
MVR14D201K
200(180~220)
130
170
340
57.0
1000
4.3
2.0
MVR14D221K
220(198~242)
140
180
360
60.0
900
4.4
2.1
MVR14D241K
240(216~264)
150
200
395
63.0
830
4.5
2.2
MVR14D271K
270(243~297)
175
225
455
70.0
740
4.6
2.4
MVR14D301K
300(270~330)
190
250
500
77.0
670
4.6
2.5
MVR14D331K
330(297~363)
210
275
550
85.0
610
5.0
2.5
MVR14D361K
360(324~396)
230
300
595
93.0
560
5.2
2.7
MVR14D391K
390(351~429)
250
320
650
100
510
5.4
2.8
MVR14D431K
430(387~473)
275
350
710
460
5.6
3.0
MVR14D471k
470(423~517)
300
385
775
430
5.8
3.2
10
1,000
7.5
8.6
0.1
115
50
4,500
125
0.6
MVR14D511K
510(459~561)
320
415
845
125
390
6.1
3.4
MVR14D561K
560(504~616)
350
460
925
125
360
6.4
3.6
MVR14D621K
620(558~682)
385
505
1025
125
320
6.8
3.9
MVR14D681K
680(621~748)
420
560
1120
130
290
7.1
4.2
MVR14D751K
750(675~825)
460
615
1240
143
270
7.2
4.3
MVR14D781K
780(702~858)
485
640
1290
148
260
7.3
4.4
MVR14D821K
820(738~902)
510
670
1355
157
240
7.5
4.6
MVR14D911K
910(819~1001)
550
745
1500
175
220
7.5
5.0
MVR14D102K
1000(900~1100)
625
825
1650
190
200
8.0
5.0
MVR14D112K
1100(990~1210)
680
895
1815
213
180
8.5
5.4
MVR14D122K
1200(1080~1320)
750
990
1980
232
160
9.0
5.8
MVR14D142K
1400(1260~1540)
880
1140
2310
238
150
10.5
6.6
MVR14D162K
1600(1440~1760)
1000
1280
2640
243
140
11.0
7.4
MVR14D182K
1800(1620~1980)
1100
1465
2970
250
130
12.0
8.2
Notes:
1. The tolerance of varistor voltage between 18V and 27V is more than 10%.
2. Varistor voltage≥1200V, structure diagram is F type.
3. Leakage Current (@83% of V1mA)：IR≤50μA (180K~680K) ; IR≤25μA (820K~182K)
Meritek Electronics Corporation | www.meritekusa.com
Rev. 8b 04/12/18
Metal Oxide Varistor
Leaded Disk Type, 5~25mm
MVR Series
SURGE CURRENT DERATING CURVES - MVR14D SERIES
MVR14D180K ~ MVR14D680K
MVR14D820K ~ MVR14D751K
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MVR14D781K ~ MVR14D182K
LEAKAGE CURRENT & CLAMPING VOLTAGE CURVES – MVR14D SERIES
Meritek Electronics Corporation | www.meritekusa.com
Rev. 8b 04/12/18
Metal Oxide Varistor
Leaded Disk Type, 5~25mm
MVR Series
ELECTRICAL CHARACTERISTICS - MVR20D SERIES
MVR20D
Series
Varistor DC
Voltage @1mA
Max.
Allowable
Voltage
Max.
Clamping
Voltage
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Withstanding
Surge
Current
Max.
Energy
(10/1Kµs)
Rated
Power
Typical
Cap.
@1kHz
(A)
(J)
(W)
(pF)
T
max
e
±0.8
Dimension
VDC
VAC
VDC
Vc
IP
(V)
(Vrms)
(V)
(V)
(A)
MVR20D180K
18(15~21.6)
11
14
36
11
28500
4.3
1.7
MVR20D220K
22(19.5~26)
14
18
43
14
18500
4.4
1.8
MVR20D270K
27(24~31)
17
22
53
16
13000
4.6
2.0
MVR20D330K
33(29.5~36.5)
20
26
65
11500
4.8
1.9
MVR20D390K
39(35~43)
25
31
77
8500
4.5
2.0
MVR20D470K
47(42~52)
30
38
93
30
7400
4.7
2.1
MVR20D560K
56(50~62)
35
45
110
41
6500
5.0
2.3
MVR20D680K
68(61~75)
40
56
135
46
5800
5.3
2.6
MVR20D820K
82(74~90)
50
65
135
38
4900
4.5
2.0
MVR20D101K
100(90~110)
60
85
165
45
4000
4.6
2.2
MVR20D121K
120(108~132)
75
100
200
55
3300
4.8
2.4
MVR20D151K
150(135~165)
95
125
250
70
2700
4.5
2.0
MVR20D181K
180(162~198)
115
150
300
85
2200
4.6
2.1
MVR20D201K
200(180~220)
130
170
340
95
2000
4.7
2.2
MVR20D221K
220(198~242)
140
180
360
100
1800
4.8
2.3
MVR20D241K
240(216~264)
150
200
395
108
1650
4.9
2.4
MVR20D271K
270(243~297)
175
225
455
127
1500
5.0
2.6
MVR20D301K
300(270~330)
190
250
500
136
1300
5.0
2.7
MVR20D331K
330(297~363)
210
275
550
150
1200
5.2
2.7
MVR20D361K
360(324~396)
230
300
595
163
1100
5.4
2.9
MVR20D391K
390(351~429)
250
320
650
180
1000
5.5
3.0
MVR20D431K
430(387~473)
275
350
710
930
5.7
3.2
MVR20D471k
470(423~517)
300
385
775
850
6.0
3.4
20
2,000
23
26
0.2
190
100
6,500
220
1.0
MVR20D511K
510(459~561)
320
415
845
220
780
6.2
3.6
MVR20D561K
560(504~616)
350
460
925
220
710
6.5
3.8
MVR20D621K
620(558~682)
385
505
1025
220
650
6.8
4.1
MVR20D681K
680(612~748)
420
560
1120
230
600
7.1
4.4
MVR20D751K
750(675~825)
460
615
1240
255
530
7.5
4.5
MVR20D781K
780(702~858)
485
640
1290
265
510
7.7
4.6
MVR20D821K
820(738~902)
510
670
1355
282
500
7.9
4.8
MVR20D911K
910(819~1001)
550
745
1500
310
440
8.1
5.2
MVR20D102K
1000(900~1100)
625
825
1650
342
400
8.6
5.2
MVR20D112K
1100(990~1210)
680
895
1815
383
360
9.1
5.6
MVR20D122K
1200(1080~1320)
750
990
1980
408
350
9.7
6.0
MVR20D142K
1400(1260~1540)
880
1140
2310
532
340
11.2
6.8
MVR20D162K
1600(1440~1760)
1000
1280
2640
606
330
11.8
7.6
MVR20D182K
1800(1620~1980)
1100
1465
2970
625
320
12.8
8.4
Notes:
1. The tolerance of varistor voltage between 18V and 27V is more than 10%.
2. Varistor voltage≥1200V, structure diagram is F type.
3. Leakage Current (@83% of V1mA)：IR≤50μA (180K~680K) ; IR≤25μA (820K~182K)
Meritek Electronics Corporation | www.meritekusa.com
Rev. 8b 04/12/18
Metal Oxide Varistor
Leaded Disk Type, 5~25mm
MVR Series
SURGE CURRENT DERATING CURVES - MVR20D SERIES
MVR20D180K ~ MVR20D680K
MVR20D820K ~ MVR20D751K
Back to Top
MVR20D781K~ MVR20D182K
LEAKAGE CURRENT & CLAMPING VOLTAGE CURVES - MVR20D SERIES
Meritek Electronics Corporation | www.meritekusa.com
Rev. 8b 04/12/18
Metal Oxide Varistor
Leaded Disk Type, 5~25mm
MVR Series
ELECTRICAL CHARACTERISTICS - MVR25D SERIES
MVR25D
Series
Varistor DC
Voltage @1mA
Max.
Allowable
Voltage
Max.
Clamping
Voltage
VDC
VAC
VDC
Vc
IP
(V)
(Vrms)
(V)
(V)
(A)
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Withstanding
Surge
Current
Max.
Energy
(10/1Kµs)
Rated
Power
Typical
Cap.
@1kHz
(A)
(J)
(W)
(pF)
T
max
e
±0.8
Dimension
MVR25D180K
18(15~21.6)
11
14
36
20
45000
4.8
1.7
MVR25D220K
22(19.5~26)
14
18
43
25
29000
4.9
1.8
MVR25D270K
27(24~31)
17
22
53
30
26500
5.0
2.0
MVR25D330K
33(29.5~36.5)
20
26
65
18000
5.2
1.9
MVR25D390K
39(35~43)
25
31
77
13500
5.5
2.0
MVR25D470K
47(42~52)
30
38
93
50
11500
5.1
2.1
MVR25D560K
56(50~62)
35
45
110
60
10500
5.4
2.3
MVR25D680K
68(61~75)
40
56
135
70
9050
5.7
2.6
MVR25D820K
82(74~90)
50
65
135
80
7700
4.5
2.0
MVR25D101K
100(90~110)
60
85
165
100
6300
4.6
2.2
MVR25D121K
120(108~132)
75
100
200
120
5200
4.8
2.4
MVR25D151K
150(135~165)
95
125
250
160
4300
4.9
2.0
MVR25D181K
180(162~198)
115
150
300
175
3500
5.2
2.1
MVR25D201K
200(180~220)
130
170
340
190
3200
5.2
2.2
MVR25D221K
220(198~242)
140
180
360
200
2900
5.3
2.3
MVR25D241K
240(216~264)
150
200
395
220
2650
5.8
2.4
MVR25D271K
270(243~297)
175
225
455
255
2400
5.3
2.6
MVR25D301K
300(270~330)
190
250
500
275
2100
5.5
2.7
MVR25D331K
330(297~363)
210
275
550
300
1900
5.7
2.7
MVR25D361K
360(324~396)
230
300
595
330
1750
5.9
2.9
MVR25D391K
390(351~429)
250
320
650
360
1600
6.1
3.0
MVR25D431K
430(387~473)
275
350
710
380
1500
6.4
3.2
MVR25D471k
470(423~517)
300
385
775
1400
6.7
3.4
30
150
4,500
15,000
35
40
400
0.25
1.2
MVR25D511K
510(459~561)
320
415
845
420
1250
7.0
3.6
MVR25D561K
560(504~616)
350
460
925
440
1150
7.3
3.8
MVR25D621K
620(558~682)
385
505
1025
450
1050
7.6
4.1
MVR25D681K
680(612~748)
420
560
1120
460
950
7.8
4.4
MVR25D751K
750(675~825)
460
615
1240
510
850
8.0
4.5
MVR25D781K
780(702~858)
485
640
1290
530
850
8.1
4.6
MVR25D821K
820(738~902)
510
670
1355
570
800
8.4
4.8
MVR25D911K
910(819~1001)
550
745
1500
620
700
8.9
5.2
MVR25D102K
1000(900~1100)
625
825
1650
685
650
9.5
5.2
MVR25D112K
1100(990~1210)
680
895
1815
720
600
10.1
5.6
MVR25D122K
1200(1080~1320)
750
990
1980
792
550
10.7
6.0
MVR25D142K
1400(1260~1540)
880
1140
2310
850
500
12.6
6.8
MVR25D162K
1600(1440~1760)
1000
1280
2640
970
450
13.2
7.6
MVR25D182K
1800(1620~1980)
1100
1465
2970
1092
400
14.5
8.4
Notes:
1. The tolerance of varistor voltage between 18V and 27V is more than 10%.
2. Leakage Current (@83% of V1mA)：IR≤50μA (180K~680K) ; IR≤40μA (820K~182K)
Meritek Electronics Corporation | www.meritekusa.com
Rev. 8b 04/12/18
Metal Oxide Varistor
Leaded Disk Type, 5~25mm
MVR Series
SURGE CURRENT DERATING CURVES – MVR25D SERIES
MVR25D180K ~ MVR25D680K
MVR25D820K ~ MVR25D751K
Back to Top
MVR25D781K ~ MVR25D182K
LEAKAGE CURRENT & CLAMPING VOLTAGE CURVES - MVR25D SERIES
Meritek Electronics Corporation | www.meritekusa.com
Rev. 8b 04/12/18
Metal Oxide Varistor
Leaded Disk Type, 5~25mm
MVR Series
RELIABILITY TEST CONDITIONS AND REQUIREMENTS
Item
Test Conditions / Method
Back To Top
Specifications
Gradually apply the specified force and keep the unit fixed for 10±1s.
Tensile Strength of
Terminals
Terminal diameter (mm)
0.5
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