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Surge Protector Zinc Metal Oxide Varistor Surge Arrestor Surge Absorber 7D820K SPD VAR50VAC Metal Oxide Varistors

Surge Protector Zinc Metal Oxide Varistor Surge Arrestor Surge Absorber 7D820K SPD VAR50VAC Metal Oxide Varistors photo-1
US$ 0.01 - 0.02 MOQ: 1000 Pieces
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
HEL
Model Number:
7D820K
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 HEL
Model Number 7D820K
Type Varistor
Technology Ceramic Composition
Package Type Throught Hole
Resistance 82V
Resistance Tolerance +/-10%
Rated Power 0.02W
Temperature Coefficient standard
Operating Temperature +40-85
Product Details

SPD,VAR50VAC 3.4 Joule HEL7D820K

Voltage Dependent Resistor VDR varistor
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
Dimension:
Dmax=9.00mm; Hmax.=12mm; Lmin=15mm; d0.6+/-0.03mm; A=5mm+/-1mm; Tmax=6.5mm;


Product Parameters
Specification
Value
Specification
Value
Varistor voltage(V1mA)
82V/74-90V
Maximum Allowable voltage
50VAC/65VDC
Maximum Clamping voltage
135V
Withstanding Surge Current(8/20us)
1200A/1 time
Rated Wattage(W)
0.25W
Typical Capacitance
930PF 
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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