Varistors

Varistors are devices that provide excellent transient voltage suppression and are a type of non-linear device that feature similar characteristics to Zener diodes. They are used to protect vulnerable electronic circuits and components from overvoltage conditions that can cause damage. Any potentially destructive overvoltage energy is dissipated as heat.

Types of Varistor

Metal o...

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RS PRO, High Power Metal Oxide Varistor 1.9 nF, Clamping 680 V, Varistor 400 V
RS PRO, High Power Metal Oxide Varistor 1.9 nF, Clamping 680 V, Varistor 400 V
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RS Stock No.: 240-179Brand: RS PRO

P.O.A.

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RS Pro
Metal Oxide Varistor
400 V
-
-
-
-
680V
-
-
-
-
-
-
High Power
-
-
275V
32 mm
10000A
370V
-
-
1.9nF
-40°C
-
-
-
85°C
-
-
4mm
-
No
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-
-
-
-
-
No
-
180J
RS PRO, High Power Metal Oxide Varistor, Insulated Plastic Case
RS PRO, High Power Metal Oxide Varistor, Insulated Plastic Case
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RS Stock No.: 240-242Brand: RS PRO

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RS Pro
Metal Oxide Varistor
-
-
-
-
-
-
-
-
-
-
Busbar, Surface
-
High Power
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-
460V ac
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-
605V
-
-
-
-40°C
61mm
-
-
85°C
-
50mm
40mm
-
No
-
-
-
Insulated Plastic Case
-
-
No
-
500J
RS PRO, High Power Metal Oxide Varistor 2.28 nF, Clamping 680 V, Varistor 400 V
RS PRO, High Power Metal Oxide Varistor 2.28 nF, Clamping 680 V, Varistor 400 V
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RS Stock No.: 240-129Brand: RS PRO

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RS Pro
Metal Oxide Varistor
400 V
-
-
-
-
680V
-
-
-
-
-
-
High Power
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-
275V
36 mm
12000A
370V
-
-
2.28nF
-40°C
-
-
-
85°C
-
-
4mm
-
No
-
-
-
-
-
-
No
-
215J
RS PRO, High Power Metal Oxide Varistor 2.05 nF, Clamping 1140 V, Varistor 670 V
RS PRO, High Power Metal Oxide Varistor 2.05 nF, Clamping 1140 V, Varistor 670 V
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RS Stock No.: 240-141Brand: RS PRO

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RS Pro
Metal Oxide Varistor
670 V
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-
-
-
1140V
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-
-
-
-
-
High Power
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-
460V ac
36 mm
12000A
615V
-
-
2.05nF
-40°C
-
-
-
85°C
-
-
6mm
-
No
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-
-
-
-
-
No
-
350J
RS PRO, High Power Metal Oxide Varistor 1.94 nF, Clamping 1200 V, Varistor 710 V
RS PRO, High Power Metal Oxide Varistor 1.94 nF, Clamping 1200 V, Varistor 710 V
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RS Stock No.: 240-157Brand: RS PRO

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RS Pro
Metal Oxide Varistor
710 V
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-
-
-
1200V
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-
-
-
-
-
High Power
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-
484V ac
36 mm
12000A
640V
-
-
1.94nF
-40°C
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-
-
85°C
-
-
6mm
-
No
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-
-
-
-
-
No
-
380J
RS PRO, High Power Metal Oxide Varistor
RS PRO, High Power Metal Oxide Varistor
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RS Stock No.: 240-236Brand: RS PRO

P.O.A.

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RS Pro
Metal Oxide Varistor
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-
-
-
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-
-
-
-
-
-
High Power
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275V ac
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365V
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-
-
-40°C
61mm
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-
85°C
-
50mm
40mm
-
No
-
-
-
-
-
-
No
-
360J
RS PRO, High Power Metal Oxide Varistor 1.62 nF, Clamping 1200 V, Varistor 710 V
RS PRO, High Power Metal Oxide Varistor 1.62 nF, Clamping 1200 V, Varistor 710 V
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RS Stock No.: 240-208Brand: RS PRO

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RS Pro
Metal Oxide Varistor
710 V
-
-
-
-
1200V
-
-
-
-
-
-
High Power
-
-
484V ac
32 mm
10000A
640V
-
-
1.62nF
-40°C
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-
-
85°C
-
-
6mm
-
No
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-
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-
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No
-
320J
RS PRO, High Power Metal Oxide Varistor 3.085 nF, Clamping 620 V, Varistor 360 V
RS PRO, High Power Metal Oxide Varistor 3.085 nF, Clamping 620 V, Varistor 360 V
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RS Stock No.: 240-113Brand: RS PRO

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RS Pro
Metal Oxide Varistor
360 V
-
-
-
-
620V
-
-
-
-
Solder
-
High Power
-
-
250V
36 mm
12000A
330V
-
-
3.085nF
-40°C
-
-
2
85°C
-
-
4mm
Blade Terminal
No
-
-
-
-
-
-
No
-
190J
RS PRO, High Power Metal Oxide Varistor 1.71 nF, Clamping 1050 V, Varistor 610 V
RS PRO, High Power Metal Oxide Varistor 1.71 nF, Clamping 1050 V, Varistor 610 V
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RS Stock No.: 240-185Brand: RS PRO

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RS Pro
Metal Oxide Varistor
610 V
-
-
-
-
1050V
-
-
-
-
-
-
High Power
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-
420V ac
32 mm
10000A
560V
-
-
1.71nF
-40°C
-
-
-
85°C
-
-
5.5mm
-
No
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-
-
-
-
-
No
-
260J
Bourns, MLC Varistor 0.5 pF, Clamping 30 V
Bourns, MLC Varistor 0.5 pF, Clamping 30 V
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RS Stock No.: 246-3146Brand: BournsManufacturers Part No.: CG0603MLC-12LE

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5000

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5000P.O.A.
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Bourns
Varistor
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-
-
-
-
30V
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-
-
-
Surface
-
MLC
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-
-
-
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12V
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0.5pF
-40°C
1.6mm
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-
125°C
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-
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-
IEC 61000-4-2 Level 4, RoHS
-
-
-
-
-
-
No
-
-
Bourns, MLC Varistor 0.5 pF, Clamping 30 V
Bourns, MLC Varistor 0.5 pF, Clamping 30 V
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Also available in industry standard packaging
RS Stock No.: 246-3147Brand: BournsManufacturers Part No.: CG0603MLC-12LE

P.O.A.

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10

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Bourns
Varistor
-
-
-
-
-
30V
-
-
-
-
Surface
-
MLC
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-
-
-
-
12V
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-
0.5pF
-40°C
1.6mm
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-
125°C
-
-
-
-
IEC 61000-4-2 Level 4, RoHS
-
-
-
-
-
-
No
-
-
Bourns, MLU Varistor 0.05 pF, Clamping 25 V
Bourns, MLU Varistor 0.05 pF, Clamping 25 V
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RS Stock No.: 246-3148Brand: BournsManufacturers Part No.: CG0603MLU-24E

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5000

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5000P.O.A.
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Bourns
Varistor
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-
-
-
-
25V
Tape & Reel
-
-
-
Surface
-
MLU
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-
-
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-
24V
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-
0.05pF
-40°C
1.6mm
-
-
125°C
-
-
-
-
IEC 61000-4-2
-
-
-
-
-
-
No
-
-
Bourns, MLU Varistor 0.05 pF, Clamping 25 V
Bourns, MLU Varistor 0.05 pF, Clamping 25 V
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Also available in industry standard packaging
RS Stock No.: 246-3149Brand: BournsManufacturers Part No.: CG0603MLU-24E

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10

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Bourns
Varistor
-
-
-
-
-
25V
Tape & Reel
-
-
-
Surface
-
MLU
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-
-
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-
24V
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-
0.05pF
-40°C
1.6mm
-
-
125°C
-
-
-
-
IEC 61000-4-2
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-
-
-
-
-
No
-
-
Panasonic, E Varistor 700 pF 100 A, Clamping 930 V, Varistor 560 V
Panasonic, E Varistor 700 pF 100 A, Clamping 930 V, Varistor 560 V
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Also available in industry standard packaging
RS Stock No.: 287-448Brand: PanasonicManufacturers Part No.: ERZE14A561

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Panasonic
Varistor
560 V
-
-
-
-
930V
Bulk
100A
-
-
Surface
-
E
-
-
300V ac
16.5 mm
40A
390V
-
-
700pF
-40°C
20mm
-
2
85°C
-
-
7.2mm
-
T10194, T10193, RoHS, GB, CQCGB
-
-
-
-
-
4mm
No
-
0.02J
Panasonic, V Varistor 540 pF 50 A, Clamping 595 V, Varistor 360 V
Panasonic, V Varistor 540 pF 50 A, Clamping 595 V, Varistor 360 V
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Also available in industry standard packaging
RS Stock No.: 282-327Brand: PanasonicManufacturers Part No.: ERZV14D361

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Panasonic
Varistor
360 V
-
-
-
-
595V
Bulk
50A
-
-
Surface
-
V
-
-
-
15.5 mm
6000A
-
-
-
540pF
-40°C
18.5mm
-
2
85°C
-
-
5.7mm
-
RoHS
-
-
-
-
-
2.8mm
No
-
-
Panasonic, VF Varistor 10 A, Clamping 200 V, Varistor 120 V
Panasonic, VF Varistor 10 A, Clamping 200 V, Varistor 120 V
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Also available in industry standard packaging
RS Stock No.: 287-450Brand: PanasonicManufacturers Part No.: ERZVF2M121

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Panasonic
Varistor
120 V
-
-
-
-
200V
-
10A
-
-
Surface
-
VF
-
-
300V ac
-
600A
390V
-
-
-
-40°C
-
-
-
85°C
-
-
2.5mm
-
T10194, T10193, CQCGB, RoHS, GB
-
-
-
-
-
-
No
-
0.02J
Panasonic, EXJZ Varistor
Panasonic, EXJZ Varistor
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Also available in industry standard packaging
RS Stock No.: 764-0908Brand: PanasonicManufacturers Part No.: EZJZ1V650DA

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Panasonic
Varistor
-
-
-
-
-
-
-
-
-
-
-
-
EXJZ
-
-
-
-
5A
40V
-
-
-
-
1.6mm
-
-
85°C
-
0.8mm
-
-
RoHS
-
-
-
-
-
-
No
-
-
Bourns, MLC Varistor 0.5 pF, Clamping 30 V, Varistor 250 V, 0402
Bourns, MLC Varistor 0.5 pF, Clamping 30 V, Varistor 250 V, 0402
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Also available in industry standard packaging
RS Stock No.: 690-9912Brand: BournsManufacturers Part No.: CG0402MLC-05LG

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25

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Bourns
Varistor
250 V
-
-
-
-
30V
Tape & Reel
-
-
-
-
-
MLC
-
-
-
-
-
24V
-
-
0.5pF
-40°C
1.6mm
-
-
125°C
-
0.8mm
-
-
IEC61000-4-2, RoHS
-
-
-
0402
-
-
AEC-Q200 Rev C
-
-
Panasonic, EXJZ Varistor
Panasonic, EXJZ Varistor
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Also available in industry standard packaging
RS Stock No.: 764-0885Brand: PanasonicManufacturers Part No.: EZJZ1V270EA

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Panasonic
Varistor
-
-
-
-
-
-
-
-
-
-
-
-
EXJZ
-
-
-
-
20A
16V
-
-
-
-
1.6mm
-
-
85°C
-
0.8mm
-
-
RoHS
0.8mm
-
-
-
-
-
No
-
-
Bourns, ZV Varistor 160 pF 1 A, Clamping 77 V, Varistor 47 V, 0603
Bourns, ZV Varistor 160 pF 1 A, Clamping 77 V, Varistor 47 V, 0603
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RS Stock No.: 211-1143Brand: BournsManufacturers Part No.: ZV30K0603300NIR1

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3500

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Bourns
Varistor
47 V
-
-
-
-
77V
Tape & Reel
1A
-
-
Surface
-
ZV
-
-
30V ac
-
30A
38V
-
-
160pF
-55°C
1.6mm
-
-
125°C
-
0.8mm
0.95mm
Surface Mount
UL, RoHS
-
-
-
0603
-
-
No
-
0.1J

...