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 Metal Oxide Varistor 1.9nF, Clamping 680V, Varistor 400V
RS PRO Metal Oxide Varistor 1.9nF, Clamping 680V, Varistor 400V
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RS Stock No.: 240-179Brand: RS PROHSN Code: 85334090

SR 146.05

SR 146.05 Each (ex VAT)

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RS Pro
400V
275V
370V
680V
-
180J
-
High Power
32mm
10000A
1.9nF
-
-
4mm
-
32 (Dia.) x 4mm
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RS PRO Metal Oxide Varistor
RS PRO Metal Oxide Varistor
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RS Stock No.: 240-242Brand: RS PROHSN Code: 85334010

SR 452.03

SR 452.03 Each (ex VAT)

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1SR 452.03
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RS Pro
-
460V
605V
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-
500J
-
High Power
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-
-
61mm
50mm
40mm
-
61 x 50 x 40mm
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RS PRO Metal Oxide Varistor 2.28nF, Clamping 680V, Varistor 400V
RS PRO Metal Oxide Varistor 2.28nF, Clamping 680V, Varistor 400V
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RS Stock No.: 240-129Brand: RS PROHSN Code: 85334010

SR 163.06

SR 163.06 Each (ex VAT)

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1SR 163.06
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RS Pro
400V
275V
370V
680V
-
215J
-
High Power
36mm
12000A
2.28nF
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-
4mm
-
36 (Dia.) x 4mm
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-
RS PRO Metal Oxide Varistor 2.05nF, Clamping 1140V, Varistor 670V
RS PRO Metal Oxide Varistor 2.05nF, Clamping 1140V, Varistor 670V
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RS Stock No.: 240-141Brand: RS PROHSN Code: 85411000

SR 164.81

SR 164.81 Each (ex VAT)

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1SR 164.81
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RS Pro
670V
460V
615V
1140V
-
350J
-
High Power
36mm
12000A
2.05nF
-
-
6mm
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36 (Dia.) x 6mm
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RS PRO Metal Oxide Varistor 1.94nF, Clamping 1200V, Varistor 710V
RS PRO Metal Oxide Varistor 1.94nF, Clamping 1200V, Varistor 710V
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RS Stock No.: 240-157Brand: RS PROHSN Code: 85411000

SR 204.19

SR 204.19 Each (ex VAT)

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1SR 204.19
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RS Pro
710V
484V
640V
1200V
-
380J
-
High Power
36mm
12000A
1.94nF
-
-
6mm
-
36 (Dia.) x 6mm
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-
RS PRO Metal Oxide Varistor
RS PRO Metal Oxide Varistor
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RS Stock No.: 240-236Brand: RS PROHSN Code: 85334010

SR 477.28

SR 477.28 Each (ex VAT)

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RS Pro
-
275V
365V
-
-
360J
-
High Power
-
-
-
61mm
50mm
40mm
-
61 x 50 x 40mm
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-
RS PRO Metal Oxide Varistor 1.62nF, Clamping 1200V, Varistor 710V
RS PRO Metal Oxide Varistor 1.62nF, Clamping 1200V, Varistor 710V
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RS Stock No.: 240-208Brand: RS PROHSN Code: 85411000

SR 209.51

SR 209.51 Each (ex VAT)

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1SR 209.51
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RS Pro
710V
484V
640V
1200V
-
320J
-
High Power
32mm
10000A
1.62nF
-
-
6mm
-
32 (Dia.) x 6mm
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-
RS PRO Metal Oxide Varistor 3.085nF, Clamping 620V, Varistor 360V
RS PRO Metal Oxide Varistor 3.085nF, Clamping 620V, Varistor 360V
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RS Stock No.: 240-113Brand: RS PROHSN Code: 85334090

SR 1,294.11

SR 1,294.11 Each (ex VAT)

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RS Pro
360V
250V
330V
620V
-
190J
-
High Power
36mm
12000A
3.085nF
-
-
4mm
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36 (Dia.) x 4mm
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-
RS PRO Metal Oxide Varistor 1.71nF, Clamping 1050V, Varistor 610V
RS PRO Metal Oxide Varistor 1.71nF, Clamping 1050V, Varistor 610V
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RS Stock No.: 240-185Brand: RS PROHSN Code: 85334010

SR 215.72

SR 215.72 Each (ex VAT)

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1SR 215.72
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RS Pro
610V
420V
560V
1050V
-
260J
-
High Power
32mm
10000A
1.71nF
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-
5.5mm
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32 (Dia.) x 5.5mm
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Disk Varistor HighSurge 14mm 275Vrms
Disk Varistor HighSurge 14mm 275Vrms
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Also available in industry standard packaging
RS Stock No.: 485-469Brand: Wurth ElektronikManufacturers Part No.: 820442711EHSN Code: 85332100

SR 45.54

SR 2.277 Each (Supplied as a Tape) (ex VAT)

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20SR 2.277
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Wurth Elektronik
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Disk Varistor HighSurge 14mm 320Vrms
Disk Varistor HighSurge 14mm 320Vrms
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Also available in industry standard packaging
RS Stock No.: 485-471Brand: Wurth ElektronikManufacturers Part No.: 820443211EHSN Code: 85332100

SR 38.18

SR 3.818 Each (Supplied as a Tape) (ex VAT)

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10

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10SR 3.818
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Wurth Elektronik
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Disk Varistor HighSurge 14mm 550Vrms
Disk Varistor HighSurge 14mm 550Vrms
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RS Stock No.: 485-472Brand: Wurth ElektronikManufacturers Part No.: 820445511EHSN Code: 85332100

SR 48.99

SR 4.899 Each (In a Pack of 10) (ex VAT)

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10SR 4.899
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Wurth Elektronik
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SMD Varistor 0402/ 14 V
SMD Varistor 0402/ 14 V
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RS Stock No.: 485-980Brand: Wurth ElektronikManufacturers Part No.: 82537110HSN Code: 85334010

SR 36.70

SR 36.70 Each (ex VAT)

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1SR 36.70
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Wurth Elektronik
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SMD Varistor 0402/ 5.5 V
SMD Varistor 0402/ 5.5 V
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RS Stock No.: 485-977Brand: Wurth ElektronikManufacturers Part No.: 82537040HSN Code: 85334010

SR 36.70

SR 36.70 Each (ex VAT)

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Wurth Elektronik
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-
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SMD Varistor 0402/ 9 V
SMD Varistor 0402/ 9 V
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RS Stock No.: 485-979Brand: Wurth ElektronikManufacturers Part No.: 82537070HSN Code: 85334010

SR 36.70

SR 36.70 Each (ex VAT)

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Wurth Elektronik
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SMD Varistor 1206/ 18 V
SMD Varistor 1206/ 18 V
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RS Stock No.: 485-982Brand: Wurth ElektronikManufacturers Part No.: 82541140HSN Code: 85334010

SR 52.31

SR 52.31 Each (ex VAT)

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Wurth Elektronik
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SMD Varistor/ 18 V
SMD Varistor/ 18 V
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RS Stock No.: 485-976Brand: Wurth ElektronikManufacturers Part No.: 82536140HSN Code: 85334010

SR 48.29

SR 48.29 Each (ex VAT)

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1SR 48.29
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Wurth Elektronik
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SMD Varistor/ 22 V
SMD Varistor/ 22 V
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RS Stock No.: 485-983Brand: Wurth ElektronikManufacturers Part No.: 82556170HSN Code: 85334010

SR 48.29

SR 48.29 Each (ex VAT)

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Wurth Elektronik
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Varistor/ 150 V/5mm/13 J
Varistor/ 150 V/5mm/13 J
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RS Stock No.: 485-972Brand: Wurth ElektronikManufacturers Part No.: 820571111HSN Code: 85334010

SR 33.17

SR 33.17 Each (ex VAT)

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1SR 33.17
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Wurth Elektronik
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Varistor/ 170 V/10mm/114 J
Varistor/ 170 V/10mm/114 J
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RS Stock No.: 486-087Brand: Wurth ElektronikManufacturers Part No.: 820521311HSN Code: 85334010

SR 65.09

SR 65.09 Each (ex VAT)

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Wurth Elektronik
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