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High Voltage Surge Protector Voltage Dependent Resistor VDR Varistor 485Vac 20D781K

High Voltage Surge Protector Voltage Dependent Resistor VDR Varistor 485Vac 20D781K photo-1
US$ 0.1 - 0.2 MOQ: 1000 Pieces
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
VDR
Model Number:
20D781K
Payment & Shipping
Payment Methods:
Port of Shipment:
HONGKONG;SHENZHEN;GUANGZHOU
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Guangdong, China
Brand Name VDR
Model Number 20D781K
Type Varistor
Technology Ceramic Composition
Package Type Throught Hole
Resistance 780v
Resistance Tolerance +/-10%
Rated Power 1.0W
Temperature Coefficient standard
Operating Temperature 40 ~85
Product Details

Electronic components- Voltage Dependent Resistor VDR varistor-20D781K

Type MYG Varistors are made of semiconductor ceramic materials composed mainly of zinc oxide. They have non-linear resistance that change as a function of applied voltage. It has small size, high current capacity, and high protection level.

Product Introduction

Ordering Notes:

1. Ceramic Disc: Zinc Oxide Varistor
2. Material of coating: Epoxy resin
3. Material of Leads: CP wire
4. Lead type: Straight lead
5. Package: Bulk pack

Product Parameters
Specification
Value
Specification
Value
Varistor voltage(V1mA)
780V/702V-858V
Maximum Allowable voltage
485VAC/640VDC
Maximum Clamping voltage
1290V
Withstanding Surge Current(8/20us)
6500A/1 time
Rated Wattage(W)
1.0W
Energy(2ms)
187.2J
Product Details Show
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Business Type
Trading Company
Year Established
2015
Factory Size
Below 1,000 square meters
Total Employees
5 - 10 People

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