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. 110-1973
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZVF2M201
Brand :Panasonic
THB19.257
Each (In a Bag of 2000)
Units
200V 130V 170V 340V - - ZNR - 600A - 8mm - - -
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. 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. 266-5390
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72240B0271K001
Brand :EPCOS
THB878.00
Each
Units
430V 275V 350V 710V 300A 550J HighE - 40000A 2.7nF 60mm 14mm - -
RS Stock No. 170-9977
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V36ZA80P
Brand :Littelfuse
THB14.293
Each (In a Bag of 500)
Units
32 → 40V 23V 31V 63V 20A 160J ZA 23mm 2000A 12nF - - 5mm 23 (Dia.) x 5mm
RS Stock No. 720-9910
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV14D220
Brand :Panasonic
THB15.612
Each: (In a Pack of 5)
Units
22V 14V 18V 43V 10A 6.3J ZNR 15.5mm 2000A 20nF - - 4.7mm 15.5 (Dia.) x 4.7mm
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. 543-4874
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V130LA10AP
Brand :Littelfuse
THB18.012
Each: (In a Pack of 5)
Units
228V 130V 175V 340V 50A 38J LA 17mm 4500A 1nF - - 5.6mm 17 (Dia.) x 5.6mm
RS Stock No. 170-9904
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V130LA20AP
Brand :Littelfuse
THB14.293
Each (In a Bag of 500)
Units
228V 130V 175V 340V 100A 70J LA 23mm 6500A 1.9nF - - 5.6mm 23 (Dia.) x 5.6mm
RS Stock No. 289-7317
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72220S0301K101
Brand :EPCOS
THB28.162
Each: (In a Pack of 5)
Units
470V 300V 385V 775V 100A 173J Standard 21.5mm 8000A 580pF - - 5.6mm 21.5 (Dia.) x 5.6mm
RS Stock No. 851-8335
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MOV-14D471K
Brand :Bourns
THB14.11
Each
Units
470V - 385V 775V 50A 125J MOV-14D 16.5mm - 430pF - - 5.4mm 16.5 (Dia.) x 5.4mm
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. 170-2881
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72220S0110K101
Brand :EPCOS
THB16.699
Each (On a Reel of 250)
Units
18V 11V 14V 36V 20A 10J Standard 21.5mm 2000A 23nF - - 4.5mm 21.5 (Dia.) x 4.5mm
RS Stock No. 170-2871
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72220S0231K101
Brand :EPCOS
THB16.699
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. 289-7294
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72220S0231K101
Brand :EPCOS
THB28.528
Each: (In a Pack of 5)
Units
360V 230V 300V 595V 100A 130J Standard 21.5mm 8000A 760pF - - 5.1mm 21.5 (Dia.) x 5.1mm
RS Stock No. 720-9970
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV14D471
Brand :Panasonic
THB21.58
Each: (In a Pack of 5)
Units
470V 300V 385V 775V 50A - ZNR 15.5mm 6000A 400pF - - - 15.5 (Dia.) x 6.2mm
RS Stock No. 110-1875
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV05D220
Brand :Panasonic
THB2.675
Each (In a Bag of 10000)
Units
22V 14V 18V 48V - - ZNR - 250A 1.5nF - - - 7 (Dia.) x 4.5mm
RS Stock No. 173-2636
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V100ZA3P
Brand :Littelfuse
THB4.648
Each (In a Bag of 1500)
Units
110V 60V 81V 165V 10A 5J - 9mm 1200A 600pF - - 5.6mm 9 (Dia.) x 5.6mm
RS Stock No. 163-3885
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.82541250
THB16.935
Each (On a Reel of 4000)
Units
39V 25V 30V 72V 1A 1J WE-VS - 200A 620pF 3.2mm 1.6mm - -
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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