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. 543-4953
FabrikantnummerV150LA10AP
FabrikantLittelfuse
0,46 €
Each (In a Pack of 5)
Aantal stuks
268V 150V 200V 395V 50A 45J LA 17mm 4500A 800pF - - 5.6mm 17 (Dia.) x 5.6mm
RS-stocknr. 170-9908
FabrikantnummerV150LA10AP
FabrikantLittelfuse
0,186 €
Each (In a Bag of 700)
Aantal stuks
268V 150V 200V 395V 50A 45J LA 17mm 4500A 800pF - - 5.6mm 17 (Dia.) x 5.6mm
RS-stocknr. 878-2000
FabrikantnummerV22ZA2P
FabrikantLittelfuse
0,294 €
Each (In a Pack of 100)
Aantal stuks
24.2V 14V 18V 43V - - ZA - 500A 4.5nF - - - 12.5 (Dia.) x 16mm
RS-stocknr. 760-6848
FabrikantnummerV120MLA1210H
FabrikantLittelfuse
1,258 €
Each (In a Pack of 5)
Aantal stuks
135 → 165V 107V 120V 260V 2.5A 2J ML - 125A 80pF 3.2mm 2.54mm 2.87mm 3.2 x 2.54 x 2.87mm
RS-stocknr. 760-7018
FabrikantnummerV420LA20AP
FabrikantLittelfuse
0,542 €
Each (In a Pack of 5)
Aantal stuks
610 → 748V 420V 560V 1120V 50A 90J LA 17mm 4500A 300pF - - 7.3mm 17 (Dia.) x 7.3mm
RS-stocknr. 170-9952
FabrikantnummerV120MLA1210H
FabrikantLittelfuse
0,512 €
Each (On a Reel of 1000)
Aantal stuks
135 → 165V 107V 120V 260V 2.5A 2J ML - 125A 80pF 3.2mm 2.54mm 2.87mm 3.2 x 2.54 x 2.87mm
RS-stocknr. 800-7068
FabrikantnummerV275LA20AP
FabrikantLittelfuse
0,416 €
Each (In a Pack of 10)
Aantal stuks
473V 275V 369V 710V 50A 75J LA 17mm 4500A 450pF - - 5.6mm 17 (Dia.) x 5.6mm
RS-stocknr. 171-0002
FabrikantnummerV275LA20AP
FabrikantLittelfuse
0,186 €
Each (In a Bag of 700)
Aantal stuks
473V 275V 369V 710V 50A 75J LA 17mm 4500A 450pF - - 5.6mm 17 (Dia.) x 5.6mm
RS-stocknr. 170-9982
FabrikantnummerV420LA20AP
FabrikantLittelfuse
0,225 €
Each (In a Bag of 600)
Aantal stuks
610 → 748V 420V 560V 1120V 50A 90J LA 17mm 4500A 300pF - - 7.3mm 17 (Dia.) x 7.3mm
RS-stocknr. 543-4969
FabrikantnummerV150LA20AP
FabrikantLittelfuse
0,864 €
Each (In a Pack of 5)
Aantal stuks
268V 150V 200V 395V 100A 80J LA 23mm 6500A 1.6nF - - 5.6mm 23 (Dia.) x 5.6mm
RS-stocknr. 878-2022
FabrikantnummerV150LA1P
FabrikantLittelfuse
0,161 €
Each (In a Pack of 100)
Aantal stuks
275V 150V 200V 430V - - LA - 1200A 150pF - - - 9 (Dia.) x 12mm
RS-stocknr. 170-9909
FabrikantnummerV150LA20AP
FabrikantLittelfuse
0,333 €
Each (In a Bag of 500)
Aantal stuks
268V 150V 200V 395V 100A 80J LA 23mm 6500A 1.6nF - - 5.6mm 23 (Dia.) x 5.6mm
RS-stocknr. 171-0000
FabrikantnummerV250LA4P
FabrikantLittelfuse
0,108 €
Each (In a Bag of 1500)
Aantal stuks
429V 250V 330V 650V 10A 21J LA 9mm 1200A 90pF - - 5.6mm 9 (Dia.) x 5.6mm
RS-stocknr. 878-2031
FabrikantnummerV18ZA40P
FabrikantLittelfuse
0,412 €
Each (In a Pack of 500)
Aantal stuks
19.8V 10V 14V 37V - - ZA - 2000A 22nF - - - 23 (Dia.) x 26.5mm
RS-stocknr. 800-7056
FabrikantnummerV250LA4P
FabrikantLittelfuse
0,314 €
Each (In a Pack of 25)
Aantal stuks
429V 250V 330V 650V 10A 21J LA 9mm 1200A 90pF - - 5.6mm 9 (Dia.) x 5.6mm
RS-stocknr. 543-5142
FabrikantnummerV275LA40AP
FabrikantLittelfuse
0,726 €
Each (In a Pack of 5)
Aantal stuks
473V 275V 369V 710V 100A 140J LA 23mm 6500A 900pF - - 5.6mm 23 (Dia.) x 5.6mm
RS-stocknr. 170-9914
FabrikantnummerV275LA40AP
FabrikantLittelfuse
0,333 €
Each (In a Bag of 500)
Aantal stuks
473V 275V 369V 710V 100A 140J LA 23mm 6500A 900pF - - 5.6mm 23 (Dia.) x 5.6mm
RS-stocknr. 760-6905
FabrikantnummerV18ZA3P
FabrikantLittelfuse
0,516 €
Each (In a Pack of 5)
Aantal stuks
14.4 → 21.6V 10V 14V 36V 10A 3.5J ZA 17mm 1000A 18.87nF - - 5mm 17 (Dia.) x 5mm
RS-stocknr. 170-9963
FabrikantnummerV18ZA3P
FabrikantLittelfuse
0,271 €
Each (In a Bag of 700)
Aantal stuks
14.4 → 21.6V 10V 14V 36V 10A 3.5J ZA 17mm 1000A 18.87nF - - 5mm 17 (Dia.) x 5mm
RS-stocknr. 760-7030
FabrikantnummerV480LA80BP
FabrikantLittelfuse
0,97 €
Each (In a Pack of 5)
Aantal stuks
670 → 790V 480V 640V 1160V 100A 180J LA 23mm 6500A 550pF - - 7.3mm 23 (Dia.) x 7.3mm