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

€ 26.14

€ 26.14 Each (Exc. Vat)

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1

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1€ 26.14
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RS Pro
-
Metal Oxide Varistor
400 V
-
-
-
680V
-
-
-
-
-
-
-
High Power
275V ac
-
32mm
-
370V dc
10000A
1.9nF
-
-
-
-
-40°C
-
85°C
4mm
-
-
No
-
-
-
-
-
-
180J
No
-
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

€ 80.46

€ 80.46 Each (Exc. Vat)

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1

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1€ 80.46
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RS Pro
-
Metal Oxide Varistor
-
-
-
-
-
-
-
-
-
Busbar, Surface
-
-
High Power
460V ac
-
-
-
605V dc
-
-
-
-
-
61mm
-40°C
-
85°C
40mm
-
50mm
No
-
-
-
-
Insulated Plastic Case
-
500J
No
-
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

€ 29.16

€ 29.16 Each (Exc. Vat)

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1

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1€ 29.16
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RS Pro
-
Metal Oxide Varistor
400 V
-
-
-
680V
-
-
-
-
-
-
-
High Power
275V ac
-
36mm
-
370V dc
12000A
2.28nF
-
-
-
-
-40°C
-
85°C
4mm
-
-
No
-
-
-
-
-
-
215J
No
-
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

€ 29.40

€ 29.40 Each (Exc. Vat)

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1

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1€ 29.40
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RS Pro
-
Metal Oxide Varistor
670 V
-
-
-
1140V
-
-
-
-
-
-
-
High Power
460V ac
-
36mm
-
615V dc
12000A
2.05nF
-
-
-
-
-40°C
-
85°C
6mm
-
-
No
-
-
-
-
-
-
350J
No
-
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

€ 36.42

€ 36.42 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 36.42
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RS Pro
-
Metal Oxide Varistor
710 V
-
-
-
1200V
-
-
-
-
-
-
-
High Power
484V ac
-
36mm
-
640V dc
12000A
1.94nF
-
-
-
-
-40°C
-
85°C
6mm
-
-
No
-
-
-
-
-
-
380J
No
-
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

€ 84.70

€ 84.70 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 84.70
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RS Pro
-
Metal Oxide Varistor
-
-
-
-
-
-
-
-
-
-
-
-
High Power
275V ac
-
-
-
365V dc
-
-
-
-
-
61mm
-40°C
-
85°C
40mm
-
50mm
No
-
-
-
-
-
-
360J
No
-
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

€ 37.51

€ 37.51 Each (Exc. Vat)

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1

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1€ 37.51
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RS Pro
-
Metal Oxide Varistor
710 V
-
-
-
1200V
-
-
-
-
-
-
-
High Power
484V ac
-
32mm
-
640V dc
10000A
1.62nF
-
-
-
-
-40°C
-
85°C
6mm
-
-
No
-
-
-
-
-
-
320J
No
-
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

€ 28.31

€ 28.31 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 28.31
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RS Pro
-
Metal Oxide Varistor
360 V
-
-
-
620V
-
-
-
-
Solder
-
-
High Power
250V ac
-
36mm
-
330V dc
12000A
3.085nF
-
-
2
-
-40°C
-
85°C
4mm
-
-
No
-
Blade Terminal
-
-
-
-
190J
No
-
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

€ 38.60

€ 38.60 Each (Exc. Vat)

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1

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1€ 38.60
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RS Pro
-
Metal Oxide Varistor
610 V
-
-
-
1050V
-
-
-
-
-
-
-
High Power
420V ac
-
32mm
-
560V dc
10000A
1.71nF
-
-
-
-
-40°C
-
85°C
5.5mm
-
-
No
-
-
-
-
-
-
260J
No
-
Wurth Elektronik, WE-VD Varistor 105 pF 10 A, Clamping 710 V, Varistor 360 V
Wurth Elektronik, WE-VD Varistor 105 pF 10 A, Clamping 710 V, Varistor 360 V
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RS Stock No.: 760-624Brand: Wurth ElektronikManufacturers Part No.: 820572711

€ 7.99

€ 0.319 Each (Supplied as a Tape) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.319
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Wurth Elektronik
-
Varistor
360 V
-
-
Tape & Reel
710V
-
10A
-
-
Through Hole
-
-
WE-VD
275V
-
7mm
-
350V
1200A
105pF
-
-
2
-
-40°C
-
105°C
6.1mm
-
-
VDE
-
Radial Lead
-
-
-
-
33J
-
5mm
Wurth Elektronik, WE-VD Varistor 110 pF 10 A, Clamping 650 V, Varistor 360 V
Wurth Elektronik, WE-VD Varistor 110 pF 10 A, Clamping 650 V, Varistor 360 V
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RS Stock No.: 760-625Brand: Wurth ElektronikManufacturers Part No.: 820572511

€ 8.62

€ 0.431 Each (Supplied as a Tape) (Exc. Vat)

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20

Available in multiples of 20
20€ 0.431
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Wurth Elektronik
-
Varistor
360 V
-
-
Tape & Reel
650V
-
10A
-
-
Through Hole
-
-
WE-VD
250V
-
7mm
-
320V
1200A
110pF
-
-
2
-
-40°C
-
105°C
5.9mm
-
-
VDE
-
Radial Lead
-
-
-
-
30J
-
5mm
Wurth Elektronik, WE-VD Varistor 190 pF 25 A, Clamping 710 V, Varistor 470 V
Wurth Elektronik, WE-VD Varistor 190 pF 25 A, Clamping 710 V, Varistor 470 V
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RS Stock No.: 760-632Brand: Wurth ElektronikManufacturers Part No.: 820512711

€ 12.39

€ 0.62 Each (Supplied as a Tape) (Exc. Vat)

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20

Available in multiples of 20
20€ 0.62
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Wurth Elektronik
-
Varistor
470 V
-
-
Tape & Reel
710V
-
25A
-
-
Through Hole
-
-
WE-VD
275V
-
10mm
-
350V
2500A
190pF
-
-
2
-
-40°C
-
105°C
6.2mm
-
-
VDE
-
Radial Lead
-
-
-
-
66J
-
7.5mm
Wurth Elektronik, WE-VD Varistor 230 pF 25 A, Clamping 595 V, Varistor 360 V
Wurth Elektronik, WE-VD Varistor 230 pF 25 A, Clamping 595 V, Varistor 360 V
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RS Stock No.: 760-634Brand: Wurth ElektronikManufacturers Part No.: 820512311

€ 13.36

€ 0.668 Each (Supplied as a Tape) (Exc. Vat)

Check stock

20

Available in multiples of 20
20€ 0.668
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Wurth Elektronik
-
Varistor
360 V
-
-
Tape & Reel
595V
-
25A
-
-
Through Hole
-
-
WE-VD
230V
-
12.5mm
-
300V
2500A
230pF
-
-
2
-
-40°C
-
105°C
5.9mm
-
-
VDE
-
Radial Lead
-
-
-
-
52J
-
7.5mm
Wurth Elektronik, WE-VD Varistor 270 pF 50 A, Clamping 1240 V, Varistor 750 V, Disk
Wurth Elektronik, WE-VD Varistor 270 pF 50 A, Clamping 1240 V, Varistor 750 V, Disk
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RS Stock No.: 760-662Brand: Wurth ElektronikManufacturers Part No.: 820444611E

€ 10.18

€ 1.018 Each (Supplied as a Tape) (Exc. Vat)

Check stock

10

Available in multiples of 10
10€ 1.018
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Wurth Elektronik
-
Varistor
750 V
-
-
Tape & Reel
1240V
-
50A
-
-
Through Hole
-
-
WE-VD
460V
-
14mm
-
615V
6000A
270pF
-
-
2
16.5mm
-40°C
-
105°C
8.6mm
-
-
VDE
-
-
-
-
Disk
-
230J
-
-
Wurth Elektronik, WE-VD Varistor 420 pF 50 A, Clamping 775 V, Varistor 470 V, Disk
Wurth Elektronik, WE-VD Varistor 420 pF 50 A, Clamping 775 V, Varistor 470 V, Disk
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RS Stock No.: 760-663Brand: Wurth ElektronikManufacturers Part No.: 820443011E

€ 7.41

€ 0.741 Each (Supplied as a Tape) (Exc. Vat)

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10

Available in multiples of 10
10€ 0.741
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Wurth Elektronik
-
Varistor
470 V
-
-
Tape & Reel
775V
-
50A
-
-
Through Hole
-
-
WE-VD
300V
-
14mm
-
385V
6000A
420pF
-
-
2
16.5mm
-40°C
-
105°C
7mm
-
20mm
VDE
-
-
-
-
Disk
-
175J
-
7.5mm
Wurth Elektronik, WE-VD Varistor 550 pF 50 A, Clamping 775 V, Varistor 470 V
Wurth Elektronik, WE-VD Varistor 550 pF 50 A, Clamping 775 V, Varistor 470 V
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RS Stock No.: 760-629Brand: Wurth ElektronikManufacturers Part No.: 820543011

€ 8.23

€ 0.823 Each (Supplied as a Tape) (Exc. Vat)

Check stock

10

Available in multiples of 10
10€ 0.823
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Wurth Elektronik
-
Varistor
470 V
-
-
Tape & Reel
775V
-
50A
-
-
Through Hole
-
-
WE-VD
300V
-
14mm
-
285V
4.5kA
550pF
-
-
2
-
-40°C
-
105°C
6.4mm
-
-
VDE
-
Radial Lead
-
-
-
-
140J
-
7.5mm
Wurth Elektronik, WE-VD Varistor 880 pF 5 A, Clamping 73 V, Varistor 33 V
Wurth Elektronik, WE-VD Varistor 880 pF 5 A, Clamping 73 V, Varistor 33 V
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RS Stock No.: 760-661Brand: Wurth ElektronikManufacturers Part No.: 820452001

€ 9.92

€ 0.496 Each (Supplied as a Tape) (Exc. Vat)

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20

Available in multiples of 20
20€ 0.496
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Wurth Elektronik
-
Varistor
33 V
-
-
Tape & Reel
73V
-
5A
-
-
Through Hole
-
-
WE-VD
20V
-
7.5mm
-
26V
250A
880pF
-
-
2
-
-40°C
-
105°C
4.9mm
-
-
VDE
-
Radial Lead
-
-
-
-
1.3J
-
5mm
Wurth Elektronik, WE-VS Varistor 1 A, Clamping 104 V
Wurth Elektronik, WE-VS Varistor 1 A, Clamping 104 V
Add to parts list
Also available in industry standard packaging
RS Stock No.: 760-652Brand: Wurth ElektronikManufacturers Part No.: 82551600

€ 6.07

€ 0.607 Each (Supplied as a Tape) (Exc. Vat)

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10

Available in multiples of 10
10€ 0.607
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Wurth Elektronik
-
Varistor
-
-
-
-
104V
-
1A
-
-
Surface Mount
-
-
WE-VS
60V
-
-
-
85V
2.6A
-
-
-
2
3.2mm
-
-
85°C
-
-
1.6mm
RoHS
1.7mm
-
-
-
-
-
0.7J
-
-
Wurth Elektronik, WE-VS Varistor 1 A, Clamping 108 V
Wurth Elektronik, WE-VS Varistor 1 A, Clamping 108 V
Add to parts list
Also available in industry standard packaging
RS Stock No.: 760-603Brand: Wurth ElektronikManufacturers Part No.: 82541350

€ 6.17

€ 0.617 Each (Supplied as a Tape) (Exc. Vat)

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10

Available in multiples of 10
10€ 0.617
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Wurth Elektronik
-
Varistor
-
-
-
-
108V
-
1A
-
-
Surface Mount
-
-
WE-VS
35V
-
-
-
45V
3.8A
-
-
-
2
3.2mm
-
-
85°C
-
-
1.6mm
RoHS
1.7mm
-
-
-
-
-
1.1J
-
-
Wurth Elektronik, WE-VS Varistor 1 A, Clamping 135 V
Wurth Elektronik, WE-VS Varistor 1 A, Clamping 135 V
Add to parts list
Also available in industry standard packaging
RS Stock No.: 760-653Brand: Wurth ElektronikManufacturers Part No.: 82551500

€ 6.21

€ 0.621 Each (Supplied as a Tape) (Exc. Vat)

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10

Available in multiples of 10
10€ 0.621
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Wurth Elektronik
-
Varistor
-
-
-
-
135V
-
1A
-
-
Surface Mount
-
-
WE-VS
50V
-
-
-
65V
2.8A
-
-
-
2
3.2mm
-
-
85°C
-
-
1.6mm
RoHS
1.7mm
-
-
-
-
-
0.5J
-
-

...