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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รายละเอียดสินค้า / Description ราคา / Price 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 Stock No. 721-0087
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZVF2M201
Brand :Panasonic
THB48.72
Each: (In a Pack of 5)
Units
200V 130V 170V 340V 10A 8J ZNR - 600A - 8mm 6mm - -
RS Stock No. 226-7889
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV07D390
Brand :Panasonic
THB12.33
Each: (In a Pack of 5)
Units
39V 25V 31V 77V 2.5A 2.4J ZNR 8.5mm 500A 1.6nF - - 4.8mm 8.5 (Dia.) x 4.8mm
RS Stock No. 110-1926
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV14D220
Brand :Panasonic
THB6.129
Each (In a Bag of 1000)
Units
22V 14V 18V 43V - - ZNR - 2000A 20nF - - - 15.5 (Dia.) x 4.7mm
RS Stock No. 167-8504
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72240B0271K001
Brand :EPCOS
THB795.927
Each (In a Box of 10)
Units
430V 275V 350V 710V 300A 550J HighE - 40000A 2.7nF 60mm 14mm - -
RS Stock No. 106-9896
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV14D220
Brand :Panasonic
THB6.746
Each (In a Bag of 1000)
Units
22V 14V 18V 43V - - ZNR - 2000A 20nF - - - 15.5 (Dia.) x 4.7mm
RS Stock No. 760-6995
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V36ZA80P
Brand :Littelfuse
THB28.528
Each: (In a Pack of 5)
Units
32 → 40V 23V 31V 63V 20A 160J ZA 23mm 2000A 12nF - - 5mm 23 (Dia.) x 5mm
RS Stock No. 170-9903
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V130LA10AP
Brand :Littelfuse
THB9.25
Each (In a Bag of 700)
Units
228V 130V 175V 340V 50A 38J LA 17mm 4500A 1nF - - 5.6mm 17 (Dia.) x 5.6mm
RS Stock No. 720-9954
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV14D221
Brand :Panasonic
THB16.248
Each: (In a Pack of 5)
Units
220V 140V 180V 360V 50A - ZNR 15.5mm 6000A 740pF - - - 15.5 (Dia.) x 4.9mm
RS Stock No. 110-1939
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV14D221
Brand :Panasonic
THB7.77
Each (In a Bag of 1000)
Units
220V 140V 180V 360V - - ZNR - 6000A 740pF - - - 15.5 (Dia.) x 4.9mm
RS Stock No. 106-9908
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV14D221
Brand :Panasonic
THB7.622
Each (In a Bag of 1000)
Units
220V 140V 180V 360V - - ZNR - 6000A 740pF - - - 15.5 (Dia.) x 4.9mm
RS Stock No. 720-9986
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV20D270
Brand :Panasonic
THB43.82
Each: (In a Pack of 2)
Units
27V 17V 22V 53V 20A 19J ZNR 21.5mm 3000A 24.5nF - - 5.3mm 21.5 (Dia.) x 5.3mm
RS Stock No. 226-7817
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV05D220
Brand :Panasonic
THB11.222
Each: (In a Pack of 5)
Units
22V 14V 18V 48V 1A 0.7J ZNR 7mm 250A 1.5nF - - 4.5mm 7 (Dia.) x 4.5mm
RS Stock No. 720-9734
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV05D470
Brand :Panasonic
THB10.035
Each: (In a Pack of 10)
Units
47V 30V 38V 104V 1A - ZNR 7mm 250A 650pF - - - 7 (Dia.) x 4.5mm
RS Stock No. 289-7272
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72220S0151K101
Brand :EPCOS
THB29.606
Each: (In a Pack of 5)
Units
240V 150V 200V 395V 100A 85J Standard 21.5mm 8000A 1.16nF - - 4.9mm 21.5 (Dia.) x 4.9mm
RS Stock No. 543-5322
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V575LA40AP
Brand :Littelfuse
THB33.928
Each: (In a Pack of 5)
Units
1000V 575V 730V 1500V 50A 120J LA 17mm 4500A 220pF - - 8.3mm 17 (Dia.) x 8.3mm
RS Stock No. 170-2871
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72220S0231K101
Brand :EPCOS
THB17.04
Each (On a Reel of 250)
Units
360V 230V 300V 595V 100A 130J Standard 21.5mm 8000A 760pF - - 5.1mm 21.5 (Dia.) x 5.1mm
RS Stock No. 163-3885
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.82541250
THB19.112
Each (On a Reel of 4000)
Units
39V 25V 30V 72V 1A 1J WE-VS - 200A 620pF 3.2mm 1.6mm - -
RS Stock No. 316-5936
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TNR10V220K
THB39.048
Each: (In a Pack of 5)
Units
22V 14V 18V 43V 5A 2.6J - 11.5mm 1000A 7nF - - 4.7mm 11.5 (Dia.) x 4.7mm
RS Stock No. 851-8290
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MOV-14D221K
Brand :Bourns
THB7.22
Each
Units
220V - 180V 360V 50A 60J MOV-14D 16.5mm - 900pF - - 3.9mm 16.5 (Dia.) x 3.9mm
RS Stock No. 800-7037
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V100ZA3P
Brand :Littelfuse
THB11.11
Each: (In a Pack of 25)
Units
110V 60V 81V 165V 10A 5J - 9mm 1200A 600pF - - 5.6mm 9 (Dia.) x 5.6mm
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