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{"title":"Metal Oxide Varistor Capacitanc14D621K DIP Package 6-1500V -55\u2103 To 125\u2103","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/23\/5c2db172c85d55d779f52173e8fc-200x200-1\/metal_oxide_varistor_capacitanc14d621k_dip_package_6_1500v_55_e2_84_83_to_125_e2_84_83_temperature_operating.jpg","attrs":{"Brand Name":"CL","Model Number":"7D\/10D\/14D\/20D","Place of Origin":"CHINA","Certification":"VDE\uff0cCQC UL"}}
{"title":"0.5W-10W Varistor Metal Oxide 7D561K P5MM For Transient Voltage Suppression","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/76\/a46fd64dd8c004b53ac6edda5d28-200x200-1\/0_5w_10w_varistor_metal_oxide_7d561k_p5mm_for_transient_voltage_suppression.jpg","attrs":{"Brand Name":"CL","Model Number":"7D\/10D\/14D\/20D","Place of Origin":"CHINA","Certification":"VDE\uff0cCQC UL"}}
{"title":"Metal Oxide Varistor Wide Capacitance10D561K Range -55\u2103 To 125\u2103 Through Hole","imgUrl":"https:\/\/img.chinax.com\/nimg\/62\/0f\/691376954e3460f6614a4dd7d01c-200x200-1\/metal_oxide_varistor_wide_capacitance10d561k_range_55_e2_84_83_to_125_e2_84_83_through_hole_design_for_enhanced_protection.jpg","attrs":{"Brand Name":"CL","Model Number":"7D\/10D\/14D\/20D","Place of Origin":"CHINA","Certification":"VDE\uff0cCQC UL"}}
{"title":"Power Transient Voltage Protector With Wide Temperature Range Of -55 .C To 125","imgUrl":"https:\/\/img.chinax.com\/nimg\/c6\/36\/1fa748124318bfa5abe8d69ea3b0-200x200-1\/power_transient_voltage_protector_with_wide_temperature_range_of_55_c_to_125_c.jpg","attrs":{"Brand Name":"CL","Model Number":"7D\/10D\/14D\/20D 471K561K511K","Place of Origin":"CHINA","Certification":"CCC CE"}}
{"title":"Secure Your Equipment with Metal Oxide 7D511K Varistor Surge Protection for","imgUrl":"https:\/\/img.chinax.com\/nimg\/c6\/36\/1fa748124318bfa5abe8d69ea3b0-200x200-1\/secure_your_equipment_with_metal_oxide_7d511k_varistor_surge_protection_for_industries.jpg","attrs":{"Brand Name":"CL","Model Number":"7D\/10D\/14D\/20D","Place of Origin":"CHINA","Certification":"VDE\uff0cCQC UL"}}
{"title":"Industrial Metal Oxide Varistors 7D561K The Optimal Solution for Overvoltage","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/0c\/fc2cae85a74c0e16ddbd05c7012d-200x200-1\/industrial_metal_oxide_varistors_7d561k_the_optimal_solution_for_overvoltage_protection.jpg","attrs":{"Brand Name":"VDR","Model Number":"7D\/10D\/14D\/20D","Place of Origin":"CHINA","Certification":"VDE\uff0cCQC UL"}}
Applied to switching power supplies and frequency converters
Product Overview
The Metal Oxide Varistor (MOV) is an essential component widely used in electronic circuits to protect sensitive devices from voltage spikes and transient surges. As a Voltage-Dependent-Resistor, it exhibits nonlinear resistance characteristics that enable it to clamp high voltage surges and prevent damage to connected equipment.
Constructed from high-quality metal oxide material, this varistor offers excellent electrical properties and durability with outstanding insulation resistance rated at ≥1000MΩ. The low aging rate of ≤1% ensures long-term reliability and consistent performance in harsh electrical environments.
Key Features
Product Name: Metal Oxide Varistor
Voltage Range: 6V-1500V
Power Rating: 0.5W-10W
Dissipation Factor: ≤0.2
Aging Rate: ≤1%
Mounting Type: Through-Hole
Functions as a Transient-Voltage-Suppressor for circuit protection
Operates as a Voltage-Dependent-Resistor with variable resistance
Serves as an Over-Voltage-Protection-Device for electronic components
Technical Specifications
Parameter
Specification
Product Name
Metal Oxide Varistor
Type
Varistor
Material
Metal Oxide
Mounting Type
Through-Hole
Voltage Range
6V - 1500V
Leakage Current
≤0.1mA
Aging Rate
≤1%
Operating Temperature
-55℃ To +125℃
Capacitance Range
1pF - 1000pF
Dielectric Strength
≥3000VAC
Applications
The VDR Metal-Oxide-Varistor series provides robust surge protection across various applications:
Consumer electronics (televisions, computers, home appliances)
Industrial power supply units, motor controllers, and automation equipment
Telecommunication infrastructure (line cards, modems, data transmission)
Renewable energy systems (solar inverters, wind turbines)
Customization Options
Our VDR brand Metal Oxide Varistors (models 7D, 10D, 14D, 20D) can be customized to meet specific requirements. With resistance tolerance of ±20% and voltage range from 6V to 1500V, we offer tailored solutions for optimal compatibility and performance in your applications.
Packaging & Shipping
Each Metal Oxide Varistor is individually sealed in anti-static bags and placed in sturdy cardboard boxes with cushioning materials. Bulk orders are securely packed in larger cartons with clear labeling. We offer various shipping methods including air freight, sea freight, and express courier services with tracking options.
Frequently Asked Questions
Q1: What is the brand name of this Metal Oxide Varistor?
A1: The brand name of this Metal Oxide Varistor is VDR.
Q2: What are the available model numbers for the VDR Metal Oxide Varistor?
A2: The available model numbers are 7D, 10D, 14D, and 20D.
Q3: Where is the VDR Metal Oxide Varistor manufactured?
A3: The VDR Metal Oxide Varistor is made in China.
Q4: What is the primary function of the VDR Metal Oxide Varistor?
A4: The primary function is to protect electronic circuits from voltage surges and spikes by clamping excessive voltage.
Q5: Are these Metal Oxide Varistors suitable for high energy surge protection?
A5: Yes, models like 14D and 20D are designed to handle higher energy surges, making them suitable for various surge protection applications.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Total Annual:
5000000-10000000
Employee Number:
70~100
Ecer Certification：
Verified Supplier
Dongguan Chenglue Electronics Co., Ltd. Number of employees: 152 employees. The company mainly produces and sells: X2 safety capacitors, CBB21/22, metallized film capacitors, Y1/Y2 safety capacitors, varistors. The price is 6%-8% lower than that of peer factories. CBB21/2 capacitors, film suppliers ... Dongguan Chenglue Electronics Co., Ltd. Number of employees: 152 employees. The company mainly produces and sells: X2 safety capacitors, CBB21/22, metallized film capacitors, Y1/Y2 safety capacitors, varistors. The price is 6%-8% lower than that of peer factories. CBB21/2 capacitors, film suppliers ...
