Metal Oxide Varistors

What are they?
Metal Oxide Varistors, more commonly known as ’MOVs’ are devices that provide excellent transient voltage suppression. They 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.
Construction:
Metal oxide varistors are typically constructed from zinc oxide and combined with small additions of other metal oxides such as cobalt, magnese or bismuth. These materials are sintered into ceramic casings during manufacture. Although MOVs are available in different formats, they are most commonly radial leaded discs.
Applications:
• Suppression of lightning and other high levels of transient energy
• Low voltage power supplies in DC circuits
• Low voltage power supply in automotive applications
• Protection from internal transients within capacitor discharges, relay switching and inductive load switching

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Omschrijving Prijs Varistor Voltage Maximum AC Voltage Rating Maximum DC Voltage Rating Clamping Voltage Clamping Current Energy Series Diameter Maximum Surge Current Capacitance Length Depth Thickness Dimensions
RS-stocknr. 721-0071
FabrikantnummerERZVF2M101
FabrikantPanasonic
€ 1,762
Each (In a Pack of 5)
Aantal stuks
100V 60V 85V 165V 10A 4J ZNR - 600A - 8mm 6mm - -
RS-stocknr. 813-3593
FabrikantnummerB72260B0271K001
FabrikantEPCOS
€ 65,77
Each
Aantal stuks
430V 275V 350V 710V 500A 860J HighE - 70000A 6.6nF 100mm 100mm 24mm 100 x 100 x 24mm
RS-stocknr. 876-8007
FabrikantnummerV250LA40CPX620
FabrikantLittelfuse
€ 1,039
Each (In a Pack of 50)
Aantal stuks
413V 250V - 620V - - C-III - 10000A - - - - 23 (Dia.) x 28mm
RS-stocknr. 289-7216
FabrikantnummerB72214S0461K101
FabrikantEPCOS
€ 0,602
Each (In a Pack of 5)
Aantal stuks
750V 460V 615V 1240V 50A 100J Standard 15.5mm 4500A 200pF - - 6.4mm 15.5 (Dia.) x 6.4mm
RS-stocknr. 171-0013
FabrikantnummerV82ZA2P
FabrikantLittelfuse
€ 0,082
Each (In a Bag of 1500)
Aantal stuks
91V 50V 68V 135V 10A 4J ZA 9mm 1200A 700pF - - 5.6mm 9 (Dia.) x 5.6mm
RS-stocknr. 179-7291
FabrikantnummerB72225S4551K101
FabrikantEPCOS
€ 3,172
Each (In a Bag of 5)
Aantal stuks
910V 550V 745V 1500V 150A 780J S25 27.5mm 20000A 860pF - - 10mm 27.5 Dia. x 10mm
RS-stocknr. 720-9844
FabrikantnummerERZV10D180
FabrikantPanasonic
€ 0,251
Each (In a Pack of 10)
Aantal stuks
18V 11V 14V 36V 5A 2.6J ZNR 11.5mm 1000A 16nF - - 4.6mm 11.5 (Dia.) x 4.6mm
RS-stocknr. 170-2871
FabrikantnummerB72220S0231K101
FabrikantEPCOS
€ 0,465
Each (On a Reel of 250)
Aantal stuks
360V 230V 300V 595V 100A 130J Standard 21.5mm 8000A 760pF - - 5.1mm 21.5 (Dia.) x 5.1mm
RS-stocknr. 187-7620
FabrikantnummerVTA7080518C400DP
FabrikantAVX
€ 0,208
Each (In a Pack of 25)
Aantal stuks
13 V ac, 18 V dc 13V 18V 42V - 0.3J VT - 120A 450pF 2.01mm 1.25mm 1.02mm 2.01 x 1.25 x 1.02mm
RS-stocknr. 711-8142
FabrikantnummerB72210P2381K101
FabrikantEPCOS
€ 0,464
Each (In a Pack of 5)
Aantal stuks
620V 385V 505V 1025V 25A 82J AdvanceD-MP 12.5mm 3500A 145pF - - 7.7mm 12.5 (Dia.) x 7.7mm
RS-stocknr. 669-4399
Fabrikantnummer82536040
FabrikantWurth Elektronik
€ 0,652
Each (In a Pack of 5)
Aantal stuks
8V 4V 5.5V 21V 1A 0.1J WE-VS - 30A 200pF 1.6mm 0.8mm - -
RS-stocknr. 186-2098
FabrikantnummerGMOV-20D301K
FabrikantBourns
€ 2,594
Each (In a Pack of 5)
Aantal stuks
300 Vrms, 385 V dc 300Vrms 385V 800V 10000A 350J GMOV 23mm - 4pF - - 9mm 23 Dia. x 9mm
RS-stocknr. 769-1524
FabrikantnummerB72214S0321K101
FabrikantEPCOS
€ 0,313
Each (In a Pack of 10)
Aantal stuks
510V 320V 420V - 4500A 84J StandarD 15.5mm - 280pF - - 5.4mm 15.5 (Dia.) x 5.4mm
RS-stocknr. 167-0477
FabrikantnummerB72280B0321K001
FabrikantEPCOS
€ 128,156
Each (In a Box of 5)
Aantal stuks
510V 320V 420V 840V 800A 1600J HighE - 100000A 11nF 135mm 118mm 27.7mm 135 x 118 x 27.7mm
RS-stocknr. 167-4467
FabrikantnummerCG0402MLU-12G
FabrikantBourns
€ 0,119
Each (On a Reel of 10000)
Aantal stuks
- - 12V 25V - - MLU - - 0.05pF 1mm 0.5mm - 1 x 0.5mm
RS-stocknr. 800-7144
FabrikantnummerV5.5MLA0805LH
FabrikantLittelfuse
€ 0,459
Each (In a Pack of 10)
Aantal stuks
9.3V 4V 5.5V 17.5V 1A 0.1J ML - 40A 400pF 2.01mm 1.1mm 1.25mm 2.01 x 1.25 x 1.1mm
RS-stocknr. 106-9865
FabrikantnummerERZV05D431
FabrikantPanasonic
€ 0,071
Each (In a Bag of 1000)
Aantal stuks
430V 275V 350V 745V - - ZNR - 800A 70pF - - - 7 (Dia.) x 5.6mm
RS-stocknr. 764-0908
FabrikantnummerEZJZ1V650DA
FabrikantPanasonic
€ 0,127
Each (In a Pack of 100)
Aantal stuks
65V - 40V - - - EXJZ - 5A 27pF 1.6mm 0.8mm - 1.6 x 0.8 x 0.8mm
RS-stocknr. 187-6515
FabrikantnummerVGAH181216P390DP
FabrikantAVX
€ 0,46
Each (On a Reel of 1000)
Aantal stuks
24.5V 11V 16V 40V - 2.9J VGAH - 1000 (Peak Current)A 7nF 4.5mm 3.2mm 2mm 4.5 x 3.2 x 2mm
RS-stocknr. 711-8151
FabrikantnummerB72214P2301K101
FabrikantEPCOS
€ 0,518
Each (In a Pack of 5)
Aantal stuks
470V 300V 385V 775V 50A 140J AdvanceD-MP 16mm 6000A 285pF - - 6.1mm 16 (Dia.) x 6.1mm
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