what is a metal oxide

Brand Name:YONGDE

Model Number:D62

Place of Origin:Zhejiang,China(Mainland)

...Metal Oxide Zinc Varistor Disc Manufacturers Brief Description: Metal oxide Varistor For surge arrester Zinc oxide varistor is the core of the arrester,which main component is Zinc Oxide and with a small quantity of bismuth oxide, fluoride oxide, manganous carbonate, antimony oxide and other gleam of additive and made with high temperature. Metal oxide Varistors microsturcture mainly constitute of Zinc Oxide...

Brand Name:SG

Model Number:Metal Oxide Varistor

Place of Origin:Dongguan China

...resistive material is a metal oxide, mainly zinc oxide (ZnO) as a ceramic material. Metal oxide varistors consist of approximately 90% zinc oxide as a ceramic base material and other filler materials for junction formation between zinc oxide grains. Today,

Brand Name:MOV/ZOV

Model Number:07D201K

Place of Origin:CHINA

...Metal Oxide Varistor 14E471K -40 - 85 Degree Operating Temp Metal oxide varistor is the core of the arrester,which main component is Zinc Oxide and with a small quantity of bismuth oxide, fluoride oxide, manganous carbonate, antimony oxide and other gleam of additive and made with high temperature. Features of Metal Oxide...

Brand Name:XIWUER

Model Number:MOV D37x20

Place of Origin:XIAN, CHINA

Metal oxide varistor D37×20 MOV Blocks core components of surge arrester classification 10KA D30 D32 customized Metal oxide varistor is a metal oxide semiconductor nonlinear voltage-limiting resistor with zinc oxide as the main component. Its working principle is that the zinc oxide and additives of the metal oxide...

Brand Name:AMPFORT

Model Number:07D431K

Place of Origin:Dongguan,Guangdong,China

...consisting main of zinc oxide and several kinds of metal oxide additive. They are bilateral and symmetrical V-I characteristics curve and unparalleled largepeak current capability are used for absorption of transient voltage,suppression of pulse ...

Brand Name:UCHI

Model Number:D30*H20mm

Place of Origin:Dongguan，Guangdong,China

...metal oxide varistor MOV surge arrester block Description: Mov varistor block is the core of the arrester, which main component is Zinc Oxide and with a small quantity of bismuth oxide, fluoride oxide, manganous carbonate, antimony oxide and other gleam of additive and made with high temperature. Metal oxide Varistors microsturcture mainly constitute of Zinc Oxide...

Brand Name:UCHI

Model Number:SMD3325

Place of Origin:China

..., with an operating temperature range of -10°C to +125°C. Additionally, the Metal Oxide Varistor has an insulation resistance of ≥100MΩ, making it a reliable choice for electronic circuits. When it comes to storage, the Metal Oxide Varistor can

Model Number:32D431K

Place of Origin:CHINA

... as the main material of metal oxide semiconductor components,and they can be divided into symmetric (non-polarity) and asymmetric (with polarity) according to the voltage-ampere characteristic.The nonlinear resistors are more sensitive to ...

Brand Name:ETOPMAY

Model Number:TMRSS01

Place of Origin:China

MOV Metal Oxide Varistor 14D471K 20D471K Varistor Voltage 470 (423～517) Metal Oxide Varistor (MOV) as one nonlinear resistance element is mainly made of zinc oxide (ZnO), which has very high surge capacity and big non-linear coefficient. Below the ...

Brand Name:Tian Rui

Model Number:ZOV05D180K~681KP/Z

Place of Origin:China

High Voltage Power Surge Protector 5D 5MM 5D681K 5D431K 5D201K 5D471K ZOV MOV Metal Oxide Varistor 5D ZOV MOV Metal Oxide Varistor DIMENSIONS Table1 Unit:mm Symbol Dimension D(max.) 7.5 H(max.) 10.5 H0(max.) 13.0 F(±0.8) 5.0 T Table2 d(±0.05) 0.6 ...

Place of Origin:Zhejiang, China

Brand Name:xinkou

Model Number:HY5W

Hot Sale 9kv polymer metal oxide surge lightning arrester 11kv 5ka lightning arrester Hot Sale 9kv polymer metal oxide surge lightning arrester Product Description Type Rated voltage (kV) MCOV (kV) Residual voltage (KV) 2000ms ...

Brand Name:WS

Model Number:WS-TFC-Res

Place of Origin:Shenzhen of China

...: +/-5%; +/-1% *It can reduce the area and weight of the PCB for its small size and light. *Operating ambient temperature: -55°C to +125°C. *High credibility:the thick metal film resistor body is added with glass protective layer and

Brand Name:XG

Place of Origin:XIAN,CHINA

Model Number:YH5WS

...Metallic Zinc-Oxide Arrester Zinc Oxide Surge Arrestor Metal oxide arresters are the most advanced protection devices for current over-voltage. They are widely used in power generation, power transmission and distribution systems to protect the insulation of electrical equipment from overvoltage. The organic jacket metal oxide...

Model Number:32D 431K

Place of Origin:China

Brand Name:OEM

...: 1. In electric power industry, pressure sensitive material is often used to make arrester valve plate. High voltage insulators made of zinc oxide pressure-sensitive material can realize both insulation and transient over-voltage protection. 2.

Brand Name:QIUPU/OEM

Model Number:HY5WZ

Place of Origin:WENZHOU

...the world, Due to make the risistor disc of core componet mainly adopt zine oxide arrester. Compared with the conventional silicon carbide arrester, this presciption of the product improves gr-eatly the volt-Ampere characterisics of the resistor ...

Brand Name:THOR

Model Number:TR05D560K

Place of Origin:Zhejiang, China (Mainland)

...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...

Brand Name:ANYO

Model Number:RY series

Place of Origin:China

...Metal Oxide Film Resistor With Temperature Coefficient ±250ppm/℃ Description: The metal oxide film resistor is a type of fixed resistor, which uses metal oxide film as the resistive element to limit the flow of electric current to certain level. The construction of metal oxide film resistor is almost similar to the metal film resistors. The main difference between the metal oxide film resistor and the metal...

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:Xi'an Shendian

Model Number:YH5WS-5/15/ As per Technical demand

Place of Origin:China

Metal-oxide surge arrester-Aapless MOA for Distribution Metal-oxide surge arrester introduction: Metal-oxide surge arrester is one of the most advanced protectors limiting overvoltage, and is the basis of the insulation coordination equipment in power industry.Metal-oxide...

Brand Name:WHATET

Model Number:WH-702

Place of Origin:CHINA

Composition Metallic Oxide Desulfurizing Agent HT-702 fine desulfurizing agent is a new-type, high efficient and non-oxygen resistance fine desulfurizing agent. It can be used in oxygen-free conditions with temperature from 0 to 60℃. Combined with using...