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

...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 81 - 100 รายการจาก 1462 รายการ / Viewing 81 - 100 of 1462 products
ผลการค้นหาต่อหน้า / Results Per Page
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. 173-3561
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MLV0402E31403T
Brand :Vishay
THB1.078
Each (On a Reel of 10000)
Units
23 → 28V 14V 18V 40V 1A 0.05J MLV - E3 - 3T - 20A 90pF 1mm 0.5mm - -
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. 173-2636
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V100ZA3P
Brand :Littelfuse
THB2.172
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. 543-4880
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V130LA20AP
Brand :Littelfuse
THB38.934
Each: (In a Pack of 5)
Units
228V 130V 175V 340V 100A 70J LA 23mm 6500A 1.9nF - - 5.6mm 23 (Dia.) x 5.6mm
RS Stock No. 289-6746
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72210S0140K101
Brand :EPCOS
THB12.11
Each: (In a Pack of 5)
Units
22V 14V 18V 43V 5A 2J Standard 12mm 500A 5.2nF - - 4.2mm 12 (Dia.) x 4.2mm
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. 289-7294
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72220S0231K101
Brand :EPCOS
THB25.884
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. 226-8056
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV07D471
Brand :Panasonic
THB11.84
Each: (In a Pack of 5)
Units
470V 300V 385V 775V 10A 42J ZNR 8.5mm 1750A 100pF - - 5.8mm 8.5 (Dia.) x 5.8mm
RS Stock No. 170-9904
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V130LA20AP
Brand :Littelfuse
THB11.048
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. 684-0845
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MLV0402E31403T
Brand :Vishay
THB1.932
Each: (In a Pack of 25)
Units
23 → 28V 14V 18V 40V 1A 0.05J MLV - E3 - 3T - 20A 90pF 1mm 0.5mm - -
RS Stock No. 170-2823
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.B72210S0140K101
Brand :EPCOS
THB8.824
Each (On a Reel of 500)
Units
22V 14V 18V 43V 5A 2J Standard 12mm 500A 5.2nF - - 4.2mm 12 (Dia.) x 4.2mm
RS Stock No. 110-1919
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV10D201
Brand :Panasonic
THB5,407.50
1 Bag of 1000
Bag(s)
200V 130V 170V 340V - - ZNR - 3500A 430pF - - - 11.5 (Dia.) x 4.8mm
RS Stock No. 720-9888
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV10D201
Brand :Panasonic
THB10.727
Each: (In a Pack of 10)
Units
200V 130V 170V 340V 25A - ZNR 11.5mm 3500A 430pF - - - 11.5 (Dia.) x 4.8mm
RS Stock No. 878-1738
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V321DA40
Brand :Littelfuse
THB1,500.31
Each
Units
561V 320V 420V 830V - - DA - 40000A 3.8nF 62mm - - 62 x 67 x 15mm
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. 439-596
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV10D201
Brand :Panasonic
THB11.374
Each: (In a Pack of 10)
Units
200V 130V 170V 340V 25A 35J - 11.5mm 3500A 430pF - - 4.8mm 11.5 (Dia.) x 4.8mm
RS Stock No. 106-9858
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV05D470
Brand :Panasonic
THB3,090.00
1 Bag of 1000
Bag(s)
47V 30V 38V 104V - - ZNR - 250A 650pF - - - 7 (Dia.) x 4.5mm
RS Stock No. 226-7817
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV05D220
Brand :Panasonic
THB10.892
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. 669-4459
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.82541250
THB25.054
Each: (In a Pack of 5)
Units
39V 25V 30V 72V 1A 1J WE-VS - 200A 620pF 3.2mm 1.6mm - -
RS Stock No. 720-9954
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERZV14D221
Brand :Panasonic
THB9.182
Each: (In a Pack of 5)
Units
220V 140V 180V 360V 50A - ZNR 15.5mm 6000A 740pF - - - 15.5 (Dia.) x 4.9mm
Related Products
Maximum load capacity at minimum component heightPSpice modelsCoating: ...
Description:
Maximum load capacity at minimum component heightPSpice modelsCoating: epoxy resin, flame-retardant to UL 94 V-0Terminals: tinned copper wire.
After a surge impulse the varistors works immediately ...
Description:
After a surge impulse the varistors works immediately in normal mode so there is no slip current Excellent absorption Operating temperature: -40 °C → +85 °C for the sizes 0402 to 0805,-40 °C → +125 °C for the sizes 1206 ...
The HighE series of metal oxide varistors from ...
Description:
The HighE series of metal oxide varistors from Epcos offer a surge current capability up to 100kA and are suitable for heavy duty applications. Encapsulated in plastic housing, these disk-shaped metal oxide varistors have a wide operating range. Flame-retardant housing ...
Almost no energy consumption in stand-by modeAfter a ...
Description:
Almost no energy consumption in stand-by modeAfter a surge impulse the varistor works immediately in normal mode so there is no slip currentExcellent absorption at surge impulsesOperating temperature:–40 ºC to +85 ºC for types up to 95 VRMS–40 ºC to ...