34S 821K High Quality Zinc Oxide Varistor Lightning Protection Chip 580-660V
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... voltage, its resistance is very high, nearly no current flows through, but above the threshold voltage, the resistance reduces sharply, huge current can be discharged. Due to this characteristic, varistor as a protection component in electronic and...
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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UL Fireproof MOV Zinc Oxide Varistors Durable Lightning Protection
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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 high surge absorption capacity. The products are mainly used for surge protection on AC/DC power circuits and all kinds of low frequency signals, control circuit boards and related lightning...
Dongguan HOWFINE Electronic Technology Co., Ltd.
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40mm Diameter 40D Series 40D681K 40D621K 40D911K VDR Zinc Oxide Varistor Surge Absorption Lightning Protection
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...Zinc Oxide Varistor Surge Absorption Lightning Protection Series 40D Series Varistors Metal Oxide Varistor Feature Fast responding to transient over-voltage Type Metal Oxide Varistor, Zinc Oxide Varistor Resistance Tolerance ±10% Operating Temperature -40℃ to +85℃ Application Surge protection, Integrated circuit protection......
Dongguan Reomax Electronics Technology Co., Ltd
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Lightning 420V Metal Oxide Varistor Surge Protection High Energy MOV 20D681K
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... elements in circuits either to provide optimal operating conditions or to protect against excessive transient voltages. When used as protection devices, they shunt the current created by the excessive voltage away from sensitive components when triggered....
Dongguan Ampfort Electronics Co., Ltd.
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Zinc Oxide Varistor VDR D35 for Transient Voltage Protection
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Zinc Oxide Valve Element Varistor D35 Intro: 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 ......
Hangzhou Yongde Electric Appliances Co.,Ltd
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10D471K Blue MOV Metal Oxide Varistor , Zinc Oxide Varistor For Surge Protection
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...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......
Shenzhen Hwalon Electronic Co., Ltd.
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Expulsion Type Zinc Oxide Type Lightning Arrester 15KV High Discharge
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XK 15KV High discharge zinc oxide lightning arrester Hot Sale zinc oxide varistor Product Description We have a very professional sales team which can offer you the best service and answer you very professional questions, so you can feel very comfortable......
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
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05D 07D 10D 14D 20D Zinc Oxide Varistor 18V~820V Zov 07d431k
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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 with the applied voltage. It has good characteristics of small volume, large withstanding surge current. It is mainly used in semiconductor protection, surge protection......
Shenzhen Topmay Electronic Co., Ltd.
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Overvoltage Suppression Fast Response VDR 25mm Zinc Oxide Varistor Resistor 25D101K 100V For Surge Protection
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...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 higher surge ratings than ever before available in such small discs. The maximum peak surge current rating can reach up to 18KA (8/20 μs pulse) to protect......
Aolittel Technology Co.,Ltd
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TUV SMD 3225 Zinc Oxide Varistor For Lead Free Reflow Soldering
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...zinc oxide varistor: SMD3225 Advanced packaging technology, packaging materials meet UL94-V0 Metso electronics is a provider of electronic components, design and development services for electronic manufacturing enterprises. The supply chain is integrated, optimized and efficient. Service products: protection......
JULUN (H.K)CO.,LTD (DONGGUAN JULUN ELECTRONICS CO.,LTD)
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