fireproof zinc oxide varistors

Model Number:7D 470K

Place of Origin:China

Lightning protection varistor Directly inserted varistor 7D470K Varistors 7D470 series are semiconductor voltage limiting surge devices sintered from zinc oxide. They are widely used in electronic circuits for their excellent nonlinear characteristics and ...

Brand Name:XIWUER

Model Number:MOV D64*30

Place of Origin:XIAN, CHINA

... of the lightning arrester. It is produced using complex process equipment and has excellent volt-ampere characteristics. Its main component is zinc oxide and a small amount of bismuth oxide, fluoride oxide, manganese carbonate, antimony oxide, and other

Brand Name:YONGDE

Model Number:D35

Place of Origin:Zhejiang,China(Mainland)

... carbonate, antimony oxide and other gleam of additive and made with high temperature. Metal oxide Varistors microsturcture mainly constitute of Zinc Oxide grain, grain boundary layer and chienship phase. And its electric conduction principle lies that

Brand Name:MOV

Model Number:10D471K

Place of Origin:CHINA

...Oxide Varistor , Zinc Oxide Varistor For Surge Protection​ Specification of Metal Oxide Varistor MOV 10D471K: P/N 10D471K Size 10mm AC voltage 300V DC Voltage 385V Varistor Voltage 470V(423-517) Max Clamping Voltage/Current 775V/25A Max Peak Current(1 time) 2500A Max Peak Current(2 times) 1250A Capacitance 150pf Description of Metal Oxide Varistor 10mm series: P/N AC Voltage DC Voltage Varistor...

Brand Name:ETOPMAY

Model Number:TMRSS01

Place of Origin:China

Zinc Oxide Varistor 05D 07D 10D 14D 20D ZOV Varistor Voltage 18V~820V Feature and Application The varistor is a kind of semiconductor ceramic component which uses the zinc oxide as the main raw material. The resistance value has a non-linear change wit...

Place of Origin:Dongguan，Guangdong,China

Brand Name:UCHI

Model Number:14D471K

High-Voltage 14D471K MOV Metal Oxide Varistor , Zinc Oxide Varistors Quick Detail: • Wide voltage range selection - from 14 VRMS to 680 VRMS.This allows easy selection of the correct component for the specific application. • High energy absorption ...

Model Number:25D101K

Place of Origin:CHINA

Overvoltage Suppression Fast Response VDR 25mm Zinc Oxide Varistor Resistor 25D101K 100V For Surge Protection Description The 25D series radial leaded varistors provides an ideal circuit protection solution for lower DC voltage applications by offering ...

Brand Name:Tianrui

Model Number:TRVR

Place of Origin:China

... Varistor, Zinc Oxide Varistor Resistance Tolerance ±10% Operating Temperature -40℃ to +85℃ Application Surge protection, Integrated circuit protection Approval ROHS Photos Features The MOV-40D Series of 40mm high Energy Metal Oxide Varistors “D”

Brand Name:SG

Model Number:Metal Oxide Varistor

Place of Origin:Dongguan China

...Oxide Varistor High Peak Current Withstand Capability​ The most common modern type of varistor is the metal oxide varistor (MOV). Ceramic blocks of this type containing particles of zinc oxide, in a matrix of other metal oxides, such as small amounts of bismuth, cobalt, manganese oxides...

Brand Name:TIAN RUI

Model Number:14DVaristors

Place of Origin:China

14D 14MM High Volatge Resistor 14D201K 14D391K 14D471K ZOV Metal Zinc Oxide Varistor Table1 Unit:mm Symbol Dimension D(max.) 16.5 H(max.) 20.0 H0(max.) 21.0 F(±0.8) 7.5 T Table2 d(±0.05) 0.8 d1(±0.4) 1.4 L(...

Brand Name:JULUN

Model Number:SMD zinc oxide varistor: SMD3225

Place of Origin:CHINA

SMD zinc oxide varistor: SMD3225 Advanced packaging technology, packaging materials meet UL94-V0 Metso electronics is a provider of electronic components, design and ...

Brand Name:ANYO

Model Number:TVR-F

Place of Origin:CHINA

TVR Series Y Kink Lead Type Zinc Oxide Varistor For High Surge Protection Applications: • Power supply • Home appliance • Industrialequipment • Telecommunication or telephone system 5. Smartmeter • PLC (Power line communication) • Lighting products • ...

Place of Origin:Guangdong, China

Brand Name:Original

Model Number:10D112k

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Brand Name:THOR

Model Number:TR05D560K

Place of Origin:Zhejiang, China (Mainland)

Zinc oxide varistor Color: Blue Verification: CE Product description Varistor is one of the most used voltage limiting devices. Zinc oxide varistor is mainly an overvoltage protection device which is made of zinc oxide as raw material, mixed with various trace metals and sintered and assembled. , its outer bread seal epoxy resin can add pigment Product specifications Model 05D560K Maximum continuous operating voltage AC 35V DC 45V Varistor

Place of Origin:Zhejiang, China

Brand Name:XK

Model Number:HY5W-5356

... 0f the arrester, lightning surge, the protective properties of the operating wave than traditional silicon carbide arresters have greatly improved. In particular, zinc oxide varistor has only slope response characteristic,

Brand Name:JIURUNFA

Model Number:Zinc Oxide

Place of Origin:Shandong China

...mol. It is a white solid and a form of zinc oxide. Zinc oxide is insoluble in water and ethanol, but soluble in acid, sodium hydroxide aqueous solution, and ammonium chloride. It is a commonly used chemical additive and is ...

Brand Name:BOURNS

Model Number:MOV-20D271K

Place of Origin:CN

Varistor Voltage (Min) 243V Varistor Voltage (Typ) 270V Varistor Voltage (Max) 297V Current - Surge 6.5kA Energy 127J Number of Circuits 1 Maximum AC Volts 175V Maximum DC Volts 225V Capacitance @ Frequency 1500pF @ 1kHz Operating Temperature -40°C ~ 85...

Brand Name:XG

Model Number:YH5W

Place of Origin:XIAN,CHINA

... voltage is very small (microampere or milliampere) due to the good nonlinear voltage-ampere characteristic of zinc oxide.When the overvoltage action, the resistance dropped sharply, let off the voltage energy, to achieve the effect of protection.The