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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กำลังดูสินค้า 21 - 40 รายการจาก 1462 รายการ / Viewing 21 - 40 of 1462 products
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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. 106-9929
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV20D471
Brand :Panasonic
THB31,157.50
1 Bag of 1000
Bag(s)
470V 300V 385V 775V - - ZNR - 10000A 900pF - - - 21.5 (Dia.) x 6.6mm
RS Stock No. 439-607
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV10D220
Brand :Panasonic
THB23.679
Each: (In a Pack of 10)
Units
22V 14V 18V 43V 5A 3.2J - 11.5mm 1000A 11nF - - 4.7mm 11.5 (Dia.) x 4.7mm
RS Stock No. 106-9879
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV10D220
Brand :Panasonic
THB5,304.50
1 Bag of 1000
Bag(s)
22V 14V 18V 43V - - ZNR - 1000A 11nF - - - 11.5 (Dia.) x 4.7mm
RS Stock No. 110-1909
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV10D220
Brand :Panasonic
THB5,304.50
1 Bag of 1000
Bag(s)
22V 14V 18V 43V - - ZNR - 1000A 11nF - - - 11.5 (Dia.) x 4.7mm
RS Stock No. 720-9847
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV10D220
Brand :Panasonic
THB16.654
Each: (In a Pack of 10)
Units
22V 14V 18V 43V 5A - ZNR 11.5mm 1000A 11nF - - - 11.5 (Dia.) x 4.7mm
RS Stock No. 851-8382
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MOV-20D431K
Brand :Bourns
THB22.12
Each
Units
430V - 350V 710V 100A 190J MOV-20D 23mm - 930pF - - 5.6mm 23 (Dia.) x 5.6mm
RS Stock No. 538-0761
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VDRS10P275BSE
Brand :Vishay
THB35.34
Each
Units
430V 275V 350V 710V 25A 63J NTCLE100E3 13.5mm 2500A 270pF - - 5.4mm 13.5 (Dia.) x 5.4mm
RS Stock No. 721-0096
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZVF2M221
Brand :Panasonic
THB47.444
Each: (In a Pack of 5)
Units
220V 140V 180V 360V 10A 9J ZNR - 600A - 8mm 6mm - -
RS Stock No. 106-9943
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZVF2M221
Brand :Panasonic
THB34,814.00
1 Bag of 2000
Bag(s)
220V 140V 180V 360V - - ZNR - 600A - 8mm - - -
RS Stock No. 110-1948
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV20D470
Brand :Panasonic
THB24,953.47
1 Bag of 1000
Bag(s)
47V 30V 38V 93V - - ZNR - 3000A 13.5nF - - - 21.5 (Dia.) x 5.6mm
RS Stock No. 439-499
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV05D221
Brand :Panasonic
THB13.916
Each: (In a Pack of 10)
Units
220V 140V 180V 380V 5A 9J - 7mm 800A 110pF - - 4.5mm 7 (Dia.) x 4.5mm
RS Stock No. 106-9917
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV20D470
Brand :Panasonic
THB24,953.47
1 Bag of 1000
Bag(s)
47V 30V 38V 93V - - ZNR - 3000A 13.5nF - - - 21.5 (Dia.) x 5.6mm
RS Stock No. 173-2642
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V250LA20AP
Brand :Littelfuse
THB7.023
Each (In a Bag of 700)
Units
429V 250V 330V 650V 50A 72J LA 17mm 4500A 500pF - - 5.6mm 17 (Dia.) x 5.6mm
RS Stock No. 106-9863
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV05D221
Brand :Panasonic
THB3.09
Each (In a Bag of 1000)
Units
220V 140V 180V 380V - - ZNR - 800A 110pF - - - 7 (Dia.) x 4.5mm
RS Stock No. 720-9768
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV05D221
Brand :Panasonic
THB8.305
Each: (In a Pack of 10)
Units
220V 140V 180V 380V 5A - ZNR 7mm 800A 110pF - - - 7 (Dia.) x 4.5mm
RS Stock No. 242-8179
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72240B0251K001
Brand :EPCOS
THB927.40
Each
Units
390V 250V 320V 650V 300A 490J HighE - 40000A 2.9nF 60mm 14mm - -
RS Stock No. 167-8416
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72240B0251K001
Brand :EPCOS
THB1,733.10
Each (In a Box of 10)
Units
390V 250V 320V 650V 300A 490J HighE - 40000A 2.9nF 60mm 14mm - -
RS Stock No. 720-9992
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV20D470
Brand :Panasonic
THB53.175
Each: (In a Pack of 2)
Units
47V 30V 38V 93V 20A - ZNR 21.5mm 3000A 13.5nF - - - 21.5 (Dia.) x 5.6mm
RS Stock No. 240-208
Brand :RS PRO
THB437.74
Each
Units
710V 484V 640V 1200V - 320J High Power 32mm 10000A 1.62nF - - 6mm 32 (Dia.) x 6mm
RS Stock No. 229-056
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VDRS10P275BSE
Brand :Vishay
THB14.986
Each: (In a Pack of 5)
Units
430V 275V 350V 710V 25A 63J NTCLE100E3 13.5mm 2500A 270pF - - 5.4mm 13.5 (Dia.) x 5.4mm
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