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 PROHSN Code: 85334090

SR 150.65

SR 150.65 Each (ex VAT)

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1

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1SR 150.65
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RS Pro
Metal Oxide Varistor
400 V
-
-
-
680V
-
-
-
-
-
-
-
High Power
-
-
275V
32 mm
370V
10000A
-
-
1.9nF
-
-
-40°C
-
85°C
-
-
-
No
4mm
-
-
-
-
-
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 PROHSN Code: 85334010

SR 466.90

SR 466.90 Each (ex VAT)

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1

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1SR 466.90
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RS Pro
Metal Oxide Varistor
-
-
-
-
-
-
-
-
-
-
-
Busbar, Surface
High Power
-
-
460V ac
-
605V
-
-
-
-
-
-
-40°C
61mm
85°C
-
-
-
No
40mm
50mm
-
-
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 PROHSN Code: 85334010

SR 169.05

SR 169.05 Each (ex VAT)

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1

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1SR 169.05
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RS Pro
Metal Oxide Varistor
400 V
-
-
-
680V
-
-
-
-
-
-
-
High Power
-
-
275V
36 mm
370V
12000A
-
-
2.28nF
-
-
-40°C
-
85°C
-
-
-
No
4mm
-
-
-
-
-
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 PROHSN Code: 85411000

SR 169.05

SR 169.05 Each (ex VAT)

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1

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1SR 169.05
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RS Pro
Metal Oxide Varistor
670 V
-
-
-
1140V
-
-
-
-
-
-
-
High Power
-
-
460V ac
36 mm
615V
12000A
-
-
2.05nF
-
-
-40°C
-
85°C
-
-
-
No
6mm
-
-
-
-
-
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 PROHSN Code: 85411000

SR 211.60

SR 211.60 Each (ex VAT)

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1

Available in multiples of 1
1SR 211.60
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RS Pro
Metal Oxide Varistor
710 V
-
-
-
1200V
-
-
-
-
-
-
-
High Power
-
-
484V ac
36 mm
640V
12000A
-
-
1.94nF
-
-
-40°C
-
85°C
-
-
-
No
6mm
-
-
-
-
-
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 PROHSN Code: 85334010

SR 493.35

SR 493.35 Each (ex VAT)

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1

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1SR 493.35
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RS Pro
Metal Oxide Varistor
-
-
-
-
-
-
-
-
-
-
-
-
High Power
-
-
275V ac
-
365V
-
-
-
-
-
-
-40°C
61mm
85°C
-
-
-
No
40mm
50mm
-
-
-
-
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 PROHSN Code: 85411000

SR 215.05

SR 215.05 Each (ex VAT)

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1

Available in multiples of 1
1SR 215.05
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RS Pro
Metal Oxide Varistor
710 V
-
-
-
1200V
-
-
-
-
-
-
-
High Power
-
-
484V ac
32 mm
640V
10000A
-
-
1.62nF
-
-
-40°C
-
85°C
-
-
-
No
6mm
-
-
-
-
-
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 PROHSN Code: 85334090

SR 163.30

SR 163.30 Each (ex VAT)

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1

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1SR 163.30
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RS Pro
Metal Oxide Varistor
360 V
-
-
-
620V
-
-
-
-
-
-
Solder
High Power
-
-
250V
36 mm
330V
12000A
-
-
3.085nF
2
-
-40°C
-
85°C
-
-
-
No
4mm
-
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 PROHSN Code: 85334010

SR 223.10

SR 223.10 Each (ex VAT)

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1

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1SR 223.10
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RS Pro
Metal Oxide Varistor
610 V
-
-
-
1050V
-
-
-
-
-
-
-
High Power
-
-
420V ac
32 mm
560V
10000A
-
-
1.71nF
-
-
-40°C
-
85°C
-
-
-
No
5.5mm
-
-
-
-
-
260J
No
-
-
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-12LEHSN Code: 85334010

SR 3,047.50

SR 0.61 Each (On a Reel of 5000) (ex VAT)

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5000

Available in multiples of 5000
5000SR 0.61
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Bourns
Varistor
-
-
-
-
30V
-
-
-
-
-
-
Surface
MLC
-
-
-
-
12V
-
-
-
0.5pF
-
-
-40°C
1.6mm
125°C
-
-
-
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-12LEHSN Code: 85334010

SR 17.48

SR 1.748 Each (Supplied as a Tape) (ex VAT)

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10

Available in multiples of 10
10SR 1.748
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Bourns
Varistor
-
-
-
-
30V
-
-
-
-
-
-
Surface
MLC
-
-
-
-
12V
-
-
-
0.5pF
-
-
-40°C
1.6mm
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-24EHSN Code: 85334010

SR 4,025.00

SR 0.805 Each (On a Reel of 5000) (ex VAT)

Check stock

5000

Available in multiples of 5000
5000SR 0.805
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Bourns
Varistor
-
-
-
-
25V
Tape & Reel
-
-
-
-
-
Surface
MLU
-
-
-
-
24V
-
-
-
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
Add to parts list
Also available in industry standard packaging
RS Stock No.: 246-3149Brand: BournsManufacturers Part No.: CG0603MLU-24EHSN Code: 85334010

SR 22.31

SR 2.231 Each (Supplied as a Tape) (ex VAT)

Check stock

10

Available in multiples of 10
10SR 2.231
Add to basket
Bourns
Varistor
-
-
-
-
25V
Tape & Reel
-
-
-
-
-
Surface
MLU
-
-
-
-
24V
-
-
-
0.05pF
-
-
-40°C
1.6mm
125°C
-
-
-
IEC 61000-4-2
-
-
-
-
-
-
-
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.: ERZE14A561HSN Code: 85332900

SR 103.50

SR 10.35 Each (In a Bag of 10) (ex VAT)

Check stock

10

Available in multiples of 10
10SR 10.35
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Panasonic
Varistor
560 V
-
-
-
930V
Bulk
-
-
100A
-
-
Surface
E
-
-
300V ac
16.5 mm
390V
40A
-
-
700pF
2
-
-40°C
20mm
85°C
-
-
-
T10194, T10193, RoHS, GB, CQCGB
7.2mm
-
-
-
-
-
0.02J
No
4mm
-
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
Add to parts list
Also available in industry standard packaging
RS Stock No.: 282-327Brand: PanasonicManufacturers Part No.: ERZV14D361HSN Code: 85332900

SR 46.00

SR 4.60 Each (In a Bag of 10) (ex VAT)

Check stock

10

Available in multiples of 10
10SR 4.60
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Panasonic
Varistor
360 V
-
-
-
595V
Bulk
-
-
50A
-
-
Surface
V
-
-
-
15.5 mm
-
6000A
-
-
540pF
2
-
-40°C
18.5mm
85°C
-
-
-
RoHS
5.7mm
-
-
-
-
-
-
No
2.8mm
-
Panasonic, VF Varistor 10 A, Clamping 200 V, Varistor 120 V
Panasonic, VF Varistor 10 A, Clamping 200 V, Varistor 120 V
Add to parts list
Also available in industry standard packaging
RS Stock No.: 287-450Brand: PanasonicManufacturers Part No.: ERZVF2M121HSN Code: 85332900

SR 69.00

SR 6.90 Each (In a Bag of 10) (ex VAT)

Check stock

10

Available in multiples of 10
10SR 6.90
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Panasonic
Varistor
120 V
-
-
-
200V
-
-
-
10A
-
-
Surface
VF
-
-
300V ac
-
390V
600A
-
-
-
-
-
-40°C
-
85°C
-
-
-
T10194, T10193, CQCGB, RoHS, GB
2.5mm
-
-
-
-
-
0.02J
No
-
-
Panasonic, EXJZ Varistor
Panasonic, EXJZ Varistor
Add to parts list
Also available in industry standard packaging
RS Stock No.: 764-0908Brand: PanasonicManufacturers Part No.: EZJZ1V650DAHSN Code: 85334010

SR 86.25

SR 0.862 Each (In a Pack of 100) (ex VAT)

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100

Available in multiples of 100
100SR 0.862
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Panasonic
Varistor
-
-
-
-
-
-
-
-
-
-
-
-
EXJZ
-
-
-
-
40V
5A
-
-
-
-
-
-
1.6mm
85°C
-
-
-
RoHS
-
0.8mm
-
-
-
-
-
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
Add to parts list
Also available in industry standard packaging
RS Stock No.: 690-9912Brand: BournsManufacturers Part No.: CG0402MLC-05LGHSN Code: 85362010

SR 36.51

SR 1.46 Each (In a Pack of 25) (ex VAT)

Check stock

25

Available in multiples of 25
25SR 1.46
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Bourns
Varistor
250 V
-
-
-
30V
Tape & Reel
-
-
-
-
-
-
MLC
-
-
-
-
24V
-
-
-
0.5pF
-
-
-40°C
1.6mm
125°C
-
-
-
IEC61000-4-2, RoHS
-
0.8mm
-
-
0402
-
-
AEC-Q200 Rev C
-
-
Panasonic, EXJZ Varistor
Panasonic, EXJZ Varistor
Add to parts list
Also available in industry standard packaging
RS Stock No.: 764-0885Brand: PanasonicManufacturers Part No.: EZJZ1V270EAHSN Code: 85334010

SR 96.60

SR 0.966 Each (In a Pack of 100) (ex VAT)

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100

Available in multiples of 100
100SR 0.966
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Panasonic
Varistor
-
-
-
-
-
-
-
-
-
-
-
-
EXJZ
-
-
-
-
16V
20A
-
-
-
-
-
-
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.: ZV30K0603300NIR1HSN Code: 85334090

SR 1,288.00

SR 0.368 Each (On a Reel of 3500) (ex VAT)

Check stock

3500

Available in multiples of 3500
3500SR 0.368
Add to basket
Bourns
Varistor
47 V
-
-
-
77V
Tape & Reel
-
-
1A
-
-
Surface
ZV
-
-
30V ac
-
38V
30A
-
-
160pF
-
-
-55°C
1.6mm
125°C
-
-
-
UL, RoHS
0.95mm
0.8mm
Surface Mount
-
0603
-
0.1J
No
-
-

...