Page 1

VAR Series Zinc Oxide Varistor
FEATURES
Round Zinc Oxide Varistor, leaded
Coating: epoxy resin, flame-retardant material
Operating Temperature Range: -4
0℃~+105℃
Wide operating voltage
Approvals: CQ C, UL, VDE
RoHS 2011/65/EU; REACH Compliant
High energy & 6KV3KA elements on req uest
DIMENSION
L:16mm min
SIZE D M
05D
07D
10D
14D
20D
AX H MAX d+/-0.05 E c max
8 11 0.5 5±
10 12.5 0.
13.5 16 0.
17.5 20
24 26.5 1.0
5 5±0.8 2.5
7 7.5±0.8 2.5
0.7 7.5±0.8 2.5
10±1.0 2.5
0.8 2.5
Thickness(max.)
Code
--
2K
18
2K -- --
16
--
2K
15
2K 9.0 9.
14
122K
8.0
K -- --
112
102K -- -- 7.
911K -821K -- -- 6.
-- -- 6.
781K
751K -- 6.0 6.
5.5 5.5
681K
621K 5.5 5.5
5.0 5.0
561K
511K 5.0 5.0 5.
5.0 5.0
471K
431K 4.5 4.5
4.5 4.5
391K
361K 4.5 4.5
4.5 4.5
331K
301K 4.0 4.
1K 4.0 4.0
27
241K 4.0 4.
1K 4.0 4.0
22
201K 4.0 4.
181K 4.5 4.5
151K 4.5 4.
121K 4.5 4.5
4.
101K
820K 4.5 4.5 5.0 5.0 5.0
5.
680K
560K 4.5 4.5
4.
470K
390K 4.5 4.5
4.
330K
270K 4.5 4.5 5.0 5.0 5.5
4.
220K
180K 4.0 4.5
05D
07D
--
--
8.0 8.0 8.5
-- 7.0
0 4.5 4.5 5.5
0 4.5 4.5 5.5
0 4.5 4.5 5.0
5 5.0 5.0 5.5
4.
5
5
5.
0
0
4.
5
5
4.
5
5
4.
5
5
14D
10D
-- 10.5 11.0
-- 9.5 10.5
-- 9.5 10.0
9.0
5 7.5 8.5
7.0 8.0
5 6.5 7.5
5 6.5 7.5
5 6.5 7.5
6.0 6.0 7.0
6.0 6.0 7.0
5.5 5.5 6.5
5 5.5 6.5
5.5 5.5 6.0
5.0 5.0 6.0
5.0 5.0 6.0
5.0 5.0 6.0
5.0 5.0 5.5
4.5 4.5 5.5
4.5 4.5 5.0
5.0 5.0 5.5
5.0 5.0 5.5
5.0 5.0 5.5
5.5 5.5 6.0
5.0 5.0 5.5
5.0 5.0 5.5
5.0 5.0 5.5
5.0 5.0 5.5
4.5 4.5 5.0
4.5 4.5 5.0
20D
5
HOW TO ORDER
A R --- D K
V
*Packing Type: Code B means bulk package, standard leg length;
Code C means bulk package, cut leg
Code A means Ammo Taped in box
Code R means Taped & Reel
Code L means Long Leads
Blank: STANDARD VARISTOR
Z: HIGH ENERGY PRODUCTS
Q: 6KV3KA PRODUCTS
PACKAGE TYPE*
TOLERANCE
VARISTOR VOLTAGE CODE
DISC TYPE: ROUND
DIAMETER CODE
SERIES CODE
Page 2

VAR Series Zinc Oxide Varistor
ZINC OXIDE V
ARISTOR 05D
SPECIFICATION (for Standard MOVs)
ximum
Ma
allowable V
oltage
Part No
DC rms
(V
)
560 19.4
460 16.8 560(504-616) 920 45
225 8.5
180 7.0
150 5.9
100 4.0 120(108-132) 210 210
65 2.5 82(73.8-90.2) 150 300
45 1.3 56(50.4-61.6) 123 450
AC rms
(V)
VAR05D681K* 420
VAR05D621K* 385 505
VAR05D561K* 350
VAR05D511K* 320 415
VAR05D471K* 300 385 15.0 470(423-517) 810 55
VAR05D431K* 275 350
VAR05D391K* 250 320 12.0 390(351-429) 675 65
VAR05D361K* 230 300
VAR05D331K* 210 275 9.5 330(297-363) 570 75
VAR05D301K* 190 250
VAR05D271K* 175
VAR05D241K* 150 200
VAR05D221K* 140
VAR05D201K* 130 170 6.5 200(180-220) 355 125
VAR05D181K* 1
VAR05D151K* 95 125 4.8 150(135-165) 260 165
VAR05D121K* 75
VAR05D101K* 60 85 3.0 100(90-110) 175 250
VAR05D820K* 50
VAR05D680K* 40 56
VAR05D560K* 35
VAR05D470K* 30 38
VAR05D390K* 25 31 0.9 39(35.1-42.9) 80 640
VAR05D330K* 20 26
VAR05D270K* 17 22 0.6 27(24.3-29.7) 60 930
VAR05D220K* 14 18
VAR05D180K* 11 14 0.4 18(16.2-19.8) 40 1400
15
Maximum
Energy
(10/1000µs)
(J)
17.7 620(558-682) 1025 40
16.0 510(459-561) 845 50
13.0 430(387-473) 745 60
10.0 360(324-396) 620 70
9.0 300(270-330) 520 85
270(243-297) 475 95
8.0 240(216-264) 415 100
220(198-242) 380 1
180(162-198) 320 140
1.6
1.1 47(42.3-51.7)
0.8 33(29.7-36.3)
0.5 22(19.8-24.2) 48 1150
Maximum
Peak Current
(8/20µs)
400
/
200x2
100
/
50x2
Rated
Power
(W)
0.1
0.01
V
Varistor
Voltage
mA (V)
1.0
680(612-748) 1120
68(61.2-74.8)
Clamping
Voltage
(Max.)
VC
(V)
145
104 530
73 760
Ip
(A
5
1
Typical
Capacitance
(reference)
@1KHz
)
(pF)
38
10
370
#680K—180K Max. Clamping V
Remark: “*” mean package type: B= bulk, standard leg; A= Ammo Taped; R=T&R; C=Cut leg; L= Long leads
oltage testing curr
ent 1A.
Page 3

VAR Series Zinc Oxide Varistor
ZINC OXIDE V
ARISTOR 07D
SPECIFICATION (for Standard MOVs)
)
Clamping
Voltage
(Max.)
VC
Ip
(V)
(A
10
2.5
Ma
ximum
allowable V
Part No
AC rms
(V)
VAR07D911K* 550 745 57.0
VAR07D821K* 510 670
VAR07D781K* 485 640 48.0 780(702-858) 1290 65
VAR07D751K* 460 615
VAR07D681K* 420 560 42.0 680(612-748) 1120 75
VAR07D621K* 385 505 38.0 620(558-682) 1025 80
VAR07D561K* 350 460 35.0 560(504-616) 925 90
VAR07D511K* 320 415 31.0 510(459-561) 845 100
VAR07D471K* 300
VAR07D431K* 275 350 28.0 430(387-473) 710 115
VAR07D391K* 250
VAR07D361K* 230 300 24.0 360(324-396) 595 140
VAR07D331K* 210
VAR07D301K* 190 250 20.0 300(270-330) 500 165
VAR07D271K* 175 225 18.0 270(243-297) 455 185
VAR07D241K* 150 200 15.0 240(216-264) 395 210
VAR07D221K* 140 180 14.0 220(198-242) 360 230
VAR07D201K* 130 170
VAR07D181K* 115 150 11.7
VAR07D151K* 95 125
VAR07D121K* 75 100 7.8 120(108-132) 200 420
VAR07D101K* 60 85
VAR07D820K* 50 65 5.5 82(73.8-90.2) 135 600
VAR07D680K* 40 56 3.6
VAR07D560K* 35 45 3.1 56(50.4-61.6) 110 890
VAR07D470K* 30 38 2.5 47(42.3-51.7) 93 1100
VAR07D390K* 25
VAR07D330K* 20 26 1.7 33(29.7-36.3) 65 1500
VAR07D270K* 17
VAR07D220K* 14 18 1.1 22(19.8-24.2) 43 2300
VAR07D180K* 11
14 0.9 18(16.2-19.8) 36 2800
oltage
DC rms
(V)
385 29.0 470(423-517) 775 105
320 26.0 390(351-429) 650 130
275 23.0 330(297-363) 550 150
31 2.1 39(35.1-42.9) 77 1300
22 1.4 27(24.3-29.7) 53 1800
Maximum
Energy
(10/1000µs)
(J)
52.0 820(738-902) 1355 60
45.0 750(675-825) 1240 70
13.0 200(180-220) 340 250
180(162-198) 300 280
9.7 150(135-165) 250 330
6.5 100(90-110) 165 500
Maximum
Peak Current
(8/20µs)
1200
/
600x2
250
/
125x2
Rated
Power
(W) V
0.25
0.02
Varistor
Voltage
mA (V
1.0
910(819-1001) 1500
68(61.2-74.8) 135
Typical
Capacitance
(reference)
@1KHz
)
(pF)
55
740
#680K—180K Max. Clamping V
Remark: “*” mean package type: B= bulk, standard leg; A= Ammo Taped; R=T&R; C=Cut leg; L= Long leads
oltage testing current 2.5A.
Page 4

VAR Series Zinc Oxide Varistor
ZINC OXIDE V
ARISTOR 10D
SPECIFICATION (for Standard MOVs)
Ma
ximum
allowable V
oltage
Part No
AC rms
(V)
VAR10D112K* 680
VAR10D102K* 625 825
VAR10D911K * 550 745 93.0
VAR10D821K* 510 670
VAR10D781K* 485
VAR10D751K* 460 615
VAR10D681K* 420 560 75.0 680(612-748) 1120 150
VAR10D621K* 385 505
VAR10D561K* 350
VAR10D511K * 320 415
VAR10D471K* 300
VAR10D431K* 275 350 65.0 430(387-473) 710 230
VAR10D391K* 250
VAR10D361K* 230 300 47.0 360(324-396) 595 280
VAR10D331K* 210
VAR10D301K* 190 250 40.0 300(270-330) 500 330
VAR10D271K* 175
VAR10D241K* 150 200
VAR10D221K* 140
VAR10D201K* 130 170
VAR10D181K* 115 150 27.0 180(162-198) 300 560
VAR10D151K* 95 125
VAR10D121K* 75 100 18.0 120(108-132) 200 830
VAR10D101K* 60 85
VAR10D820K* 50 65 12.0 82(73.8-90.2) 135 1200
VAR10D680K* 40 56
VAR10D560K* 35
VAR10D470K* 30 38
VAR10D390K* 25
VAR10D330K* 20 26 4.0 33(29.7-36.3) 65 3000
VAR10D270K* 17
VAR10D220K* 14 18 2.5 22(19.8-24.2) 43 4500
VAR10D180K* 11
DC rms
14 2.1
(V)
895 115.0
640 80.0 780(702-858) 1290 125
460 70.0 560(504-616) 925 180
385 67.0 470(423-517) 775 210
320 60.0 390(351-429) 650 260
275 43.0
225 37.0
180 32.0
45 7.0 56(50.4-61.6) 110 1800
31 4.6 39(35.1-42.9) 77 2400
22 3.0 27(24.3-29.7) 53 3700
Maximum
Energy
(10/1000µs)
(J)
102.0
85.0 820(738-902) 1355 120
77.0 750(675-825) 1240 130
72.0 620(558-682) 1025 160
69.0 510(459-561) 845 200
330(297-363) 550 300
270(243-297) 455 370
35.0 240(216-264) 395 420
220(198-242) 360 450
30.0 200(180-220) 340 500
22.0 150(135-165) 250 670
15.0 100(90-1
8.2
5.5 47(42.3-51.7)
18(16.2-19.8)
Maximum
Peak Current
(8/20µs)
2500
/
1250x2
500
/
250x2
Rated
Power
(W)
0.4
0.05
V
Varistor
Voltage
mA (V)
1.0
12
100(990-
1
1000(
900-1100)
910(819-1001)
10)
68(61.2-74.8)
10)
Clamping
Voltage
(Max.)
Vc
(V)
1815
1650 100
1500 110
165 1000
135
93 2100
36 5600
Ip
(A)
25
5
Typical
Capacitance
(reference)
@1KHz
(pF)
1500
90
#680K—180K Max. Clamping Voltage testing current 5A.
Remark: “*” mean package type: B= bulk, standard leg; A= Ammo Taped; R=T&R; C=Cut leg; L= Long leads
Page 5

VAR Series Zinc Oxide Varistor
ZINC OXIDE V
ARISTOR 14D
SPECIFICATION (for Standard MOVs)
ximum
Ma
allowable V
Part No
AC rms
(V)
VAR14D182K* 1100 1465 250
VAR14D162K* 1000
VAR14D152K* 930 1200 240 1500(1350-1650) 2475 145
VAR14D142K* 880
VAR14D122K* 750 990 232 1200(1080-1320) 1980 160
VAR14D112K* 680
VAR14D102K* 625 825 190 1000(900-1100) 1650 200
VAR14D91*1K* 550 745 175 910(819-1001) 1500 220
VAR14D821K* 510 670 157 820(738-902) 1355 240
VAR14D781K* 485 640 148 780(702-858) 1290 260
VAR14D751K* 460 615
VAR14D681K* 420 560 130 680(612-748) 1120 290
VAR14D621K* 385 505
VAR14D561K* 350 460 125 560(504-616) 925 360
VAR14D511K * 320 415
VAR14D471K* 300 385 118 470(423-517) 775 430
VAR14D431K* 275 350 115 430(387-473) 710 460
VAR14D391K* 250 320 100 390(351-429) 650 510
VAR14D361K* 230 300 93.0 360(324-396) 595 560
VAR14D331K* 210
VAR14D301K* 190 250 77.0 300(270-330) 500 670
VAR14D271K* 175
VAR14D241K* 150 200 63.0 240(216-264) 395 830
VAR14D221K* 140
VAR14D201K* 130 170 57.0 200(180-220) 340 1000
VAR14D181K* 115 150 50.0 180(162-198) 300 1100
VAR14D151K* 95 125 40.0 150(135-165) 250 1300
VAR14D121K* 75 100 32.0 120(108-132) 200 1700
VAR14D101K* 60 85
VAR14D820K* 50 65 22.0 82(73.8-90.2) 135 2400
VAR14D680K* 40 56
VAR14D560K* 35 45 11.0 56(50.4-61.6)
VAR14D470K* 30 38
VAR14D390K* 25 31 8.6 39(35.1-42.9) 77 5100
VAR14D330K* 20 26 7.5 33(29.7-36.3) 65 6100
VAR14D270K* 17 22 6.0 27(24.3-29.7) 53 7400
VAR14D220K* 14 18 5.0 22(19.8-24.2) 43 9100
VAR14D180K* 11
14 4.0 18(16.2-19.8) 36 11
oltage
DC rms
(V)
1280
140
1
895
275 85.0 330(297-363) 550 610
225 70.0 270(243-297) 455 740
180 60.0 220(198-242) 360 900
Maximum
Energy
(10/1000µs)
(J)
243 1600(1440-1760) 2640 140
238 1400(1260-1540) 2310 150
213 1
143 750(675-825) 1240 270
128 620(558-682) 1025 320
121 510(459-561) 845 390
28.0 100(90-1
14.0
10.0 47(42.3-51.7)
Maximum
Peak Current
(8/20µs)
4500
/
2500x2
1000
/
500x2
Rated
Pow
er
(W) V
0.6
0.1
Varist
or
Voltage
mA (V)
1.0
1800(1620-1980) 2970
100(990-1210) 1815 180
10)
68(61.2-74.8)
Clamping
V
oltage
(Max.)
Vc
Ip
(V)
(A)
50
165 2000
135
110 3600
93 4300
10
Typical
Capacitance
(reference)
@1KHz
(pF)
130
2900
100
#680K—180K Max. Clamping Voltage testing current 10A.
Remark: “*” mean package type: B= bulk, standard leg; A= Ammo Taped; R=T&R; C=Cut leg; L= Long leads
Page 6

VAR Series Zinc Oxide Varistor
ZINC OXIDE V
ARISTOR 20D
SPECIFICATION (for Standard MOVs)
Ma
ximum
allowable V
Part No
AC rms
(V)
VAR20D182K* 1100 1465 625
VAR20D162K* 1000
VAR20D152K* 930 1200 569
VAR20D142K* 880 1140 532
VAR20D122K* 750 990 408
VAR20D112K * 680 895 383
VAR20D102K* 625 825
VAR20D911K * 550 745 310
VAR20D821K* 510 670
VAR20D781K* 485 640 265 780(702-858) 1290 510
VAR20D751K* 460 615
VAR20D681K* 420 560 230 680(612-748) 1120 600
VAR20D621K* 385 505 224 620(558-682) 1025 650
VAR20D561K* 350 460 215 560(504-616) 925 710
VAR20D511K * 320 415 210 510(459-561) 845 780
VAR20D471K* 300
VAR20D431K* 275 350 190 430(387-473) 710 930
VAR20D391K* 250
VAR20D361K* 230 300 163 360(324-396) 595 1100
VAR20D331K* 210
VAR20D301K* 190 250 136 300(270-330) 500 1300
VAR20D271K* 175 225 127 270(243-297) 455 1500
VAR20D241K* 150 200 108 240(216-264) 395 1650
VAR20D221K* 140 180 100 220(198-242) 360 1800
VAR20D201K* 130 170
VAR20D181K* 115 150 85 180(162-198) 300 2200
VAR20D151K* 95 125
VAR20D121K* 75 100 55 120(108-132) 200 3300
VAR20D101K* 60 85
VAR20D820K* 50 65 45 82(73.8-90.2) 135 4900
VAR20D680K* 40 56 41
VAR20D560K* 35 45 38 56(50.4-61.6) 110 6500
VAR20D470K* 30 38 30 47(42.3-51.7) 93 7400
VAR20D390K* 25
VAR20D330K* 20 26 23 33(29.7-36.3) 65 11500
VAR20D270K* 17
VAR20D220K* 14 18 14 22(19.8-24.2) 43 18500
VAR20D180K* 11
14 11
oltage
DC rms
(V)
1280 606
385
320
275
31 26 39(35.1-42.9) 77 8500
22 16 27(24.3-29.7) 53 13000
Maximum
Energy
(10/1000µs)
(J)
342
282 820(738-902) 1355 500
255 750(675-825) 1240 530
204 470(423-517) 775 850
180 390(351-429) 650 1000
150 330(297-363) 550 1200
95 200(180-220) 340 2000
70 150(135-165) 250 2700
50 100(90-110) 165 4000
18(16.2-19.8)
Maximum
Peak Current
(8/20µs)
6500
/
4500x2
2000
/
1000x2
Rated
Power
(W) V
1.0
0.2
Varistor
Voltage
mA (V)
1.0
1800(1620-1980)
1600(1440-1760)
1500(1350-1650)
1400(1260-1540)
1200(1080-1320)
1100(
990-1210)
1000(900-1100)
910(819-1001)
68(61.2-74.8) 135
Clamping
Voltage
(Max.)
Vc
Ip
(V)
(A)
2970
2640 330
2475 335
2310 340
1980 350
1815 360
1650 400
1500 440
100
20
36 28500
Typical
Capacitance
(reference)
@1KHz
(pF)
320
5800
#680K—180K Max. Clamping Voltage testing current 20A.
Remark: “*” mean package type: B= bulk, standard leg; A= Ammo Taped; R=T&R; C=Cut leg; L= Long leads
Page 7

VAR Series Zinc Oxide Varistor
TAPING SPECIFICATION
traight Leads (05D, 07D) Crimped Leads (05D, 07D)
S
raight Leads (10D, 14D) Crimped
St
Leads (10D, 14D)
Page 8

VAR Series Zinc Oxide Varistor
PING SPECIFICATION
TA
Symbol
P
P0
P1
P2
E
W
W0
W1
W2
H
Parameter 05
Pitch Compo
Feed Hold
Feed Hold Center to
Hold Center to
Co
mponent Center
Lead to Lead Distance
Tape
Hold Down
Width
Hold
Hold Down
Position
Height from
Center to Component
nent
Lead
h 18.0+1.5/-1.0 18.0+1.5/-1.0 18.0+1.0/-0.5 18.0+1.0/-0.5
Widt
Tape
sition
Po
Tape
Tape
D 07D 10D 14D
12.7±1.0 12.7±1.0 25.4±1.0 25.4±1.0
12.7±0.3 12.7
3.85±0.7 3.
6.35±1.3 6.35±1.3 12.7±1.5 12.7±1.5
5.0±0.8 5.0±0.8 7.5±0.8 7.5±0.8
10±0.5 10±0.5 10±0.5 10±0.5
9.0+0.75/-0.5 9.0+0.75/-0.5
3.0max 3.0max 3.0max 3.0max
20.0±2.0 20.0±2.0 20.0±2.0 20.0±2.0
3 12
±0.
85±0.7 8.95±1.5 8.95±1.5
.7±1.0 12.7±1.0
9.0±0.75 9.0±0.75
H0
t
Δh
D0
Center to Component
T otal T
Bulk Package SPQ:
Diameter Code:
VAR-05D, VAR-07D
VAR-10D
VAR-14D, 20D
Height from
ape Thickness
Component
Align
Feed Hold Diameter
Tape
ment
16.0±1.0 16.0±1.0 16.0±1.0 16.0±1.0
0.6±0.3 0.6±0.3 0.6±0.3 0.6±0.3
0±2.0 0±2.0 0±2.0 0±4.0
4.0±0.
2 4.0±0.2 4.0±0.2 4.0±0.2
Un
it : mm
Quantity per bag
1000 pcs
500pcs
250pcs