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. 204-2208
FabrikantnummerB72220S0271K101
FabrikantEPCOS
€ 0,814
Each (In a Pack of 5)
Aantal stuks
430V 275V 350V 710V 100A 151J B72220 21.5mm 8000A 630pF - - 5.4mm 21.5 (Dia.) x 5.4mm
RS-stocknr. 538-0761
FabrikantnummerVDRS10P275BSE
FabrikantVishay
€ 0,78
Each
Aantal stuks
430V 275V 350V 710V 25A 63J NTCLE100E3 13.5mm 2500A 270pF - - 5.4mm 13.5 (Dia.) x 5.4mm
RS-stocknr. 181-4489
FabrikantnummerCG0603MLC-05E
FabrikantBourns
€ 0,153
Each (On a Reel of 250)
Aantal stuks
5V - 5V 30V - - G0603MLC-05E - - 0.2pF 1.6mm 0.85mm 0.51mm 1.6 x 0.85 x 0.51mm
RS-stocknr. 181-4389
FabrikantnummerCG0603MLC-05E
FabrikantBourns
€ 0,105
Each (On a Reel of 5000)
Aantal stuks
5V - 5V 30V - - G0603MLC-05E - - 0.2pF 1.6mm 0.85mm 0.51mm 1.6 x 0.85 x 0.51mm
RS-stocknr. 229-056
FabrikantnummerVDRS10P275BSE
FabrikantVishay
€ 0,486
Each (In a Pack of 5)
Aantal stuks
430V 275V 350V 710V 25A 63J NTCLE100E3 13.5mm 2500A 270pF - - 5.4mm 13.5 (Dia.) x 5.4mm
RS-stocknr. 173-1279
FabrikantnummerVDRS10P275BSE
FabrikantVishay
€ 0,20
Each (In a Bag of 250)
Aantal stuks
430V 275V 350V 710V 25A 63J NTCLE100E3 13.5mm 2500A 270pF - - 5.4mm 13.5 (Dia.) x 5.4mm
RS-stocknr. 775-2742
FabrikantnummerB72510E0110K062
FabrikantEPCOS
€ 0,271
Each (In a Pack of 100)
Aantal stuks
16.2 → 19.8V 11V 14V 35V 1A 0.2J - - 120A 400pF 2mm 1.25mm - 2 x 1.25 x 1.4mm
RS-stocknr. 167-0170
FabrikantnummerB72510E0110K062
FabrikantEPCOS
€ 0,195
Each (On a Reel of 3000)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 289-7301
FabrikantnummerB72220S0251K101
FabrikantEPCOS
€ 0,814
Each (In a Pack of 5)
Aantal stuks
390V 250V 320V 650V 100A 140J Standard 21.5mm 8000A 700pF - - 5.3mm 21.5 (Dia.) x 5.3mm
RS-stocknr. 289-7064
FabrikantnummerB72210S0251K101
FabrikantEPCOS
€ 0,584
Each (In a Pack of 5)
Aantal stuks
390V 250V 320V 650V 25A 38J Standard 12mm 2500A 215pF - - 4.8mm 12 (Dia.) x 4.8mm
RS-stocknr. 170-2886
FabrikantnummerB72220S0500K101
FabrikantEPCOS
€ 0,48
Each (On a Reel of 250)
Aantal stuks
82V 50V 65V 135V 100A 27J Standard 21.5mm 6500A 3.8nF - - 4.3mm 21.5 (Dia.) x 4.3mm
RS-stocknr. 204-1996
FabrikantnummerB72205S0271K101
FabrikantEPCOS
€ 0,346
Each (In a Pack of 5)
Aantal stuks
430V 275V 350V 710V 5A 8.6J Standard 7mm 400A 50pF - - 4.3mm 7 (Dia.) x 4.3mm
RS-stocknr. 204-1980
FabrikantnummerB72220S0750K101
FabrikantEPCOS
€ 0,766
Each (In a Pack of 5)
Aantal stuks
120V 75V 100V 200V 100A 40J Standard 21.5mm 6500A 2.9nF - - 4.6mm 21.5 (Dia.) x 4.6mm
RS-stocknr. 204-2062
FabrikantnummerB72207S0271K101
FabrikantEPCOS
€ 0,49
Each (In a Pack of 5)
Aantal stuks
430V 275V 350V 710V 10A 21J Standard 9mm 1200A 95pF - - 4.4mm 9 (Dia.) x 4.4mm
RS-stocknr. 171-0003
FabrikantnummerV275LA4P
FabrikantLittelfuse
€ 132,30
1 Bag of 1500
Bag(s)
473V 275V 369V 710V 10A 23J LA 9mm 1200A 80pF - - 5.6mm 9 (Dia.) x 5.6mm
RS-stocknr. 289-7626
FabrikantnummerB72220S0500K101
FabrikantEPCOS
€ 0,814
Each (In a Pack of 5)
Aantal stuks
82V 50V 65V 135V 100A 27J Standard 21.5mm 6500A 3.8nF - - 4.3mm 21.5 (Dia.) x 4.3mm
RS-stocknr. 170-2853
FabrikantnummerB72220S0750K101
FabrikantEPCOS
€ 0,335
Each (On a Reel of 250)
Aantal stuks
120V 75V 100V 200V 100A 40J Standard 21.5mm 6500A 2.9nF - - 4.6mm 21.5 (Dia.) x 4.6mm
RS-stocknr. 800-7071
FabrikantnummerV275LA4P
FabrikantLittelfuse
€ 0,13
Each (In a Pack of 25)
Aantal stuks
473V 275V 369V 710V 10A 23J LA 9mm 1200A 80pF - - 5.6mm 9 (Dia.) x 5.6mm
RS-stocknr. 289-7317
FabrikantnummerB72220S0301K101
FabrikantEPCOS
€ 0,65
Each (In a Pack of 5)
Aantal stuks
470V 300V 385V 775V 100A 173J Standard 21.5mm 8000A 580pF - - 5.6mm 21.5 (Dia.) x 5.6mm
RS-stocknr. 669-4301
Fabrikantnummer820554001
FabrikantWurth Elektronik
€ 0,568
Each (In a Pack of 5)
Aantal stuks
68V 40V 56V 150V 1A 2.1J WE-VD 7.5mm 100A 500pF - - - -
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