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İlgili kişi :
Wang Hong
MYG3 14 mm 625V General Purpose MOV Metal Oxide Varistor for Circuit Protection
Ürün ayrıntıları
| Başvuru | Genel amaç | Çap | 14 mm |
|---|---|---|---|
| Malzeme | Çinko oksit | k | ±%10 |
Ürün Açıklaması
MYG3 14K 625 Mov Circuit Protection General Purpose High Voltage
Product Overview
MYG3 14K 625 General Purpose MOV
A varistor is a resistive device with non-linear volt-ampere characteristics, which is mainly used for voltage clamping when the circuit is subjected to overvoltage, absorbing excess current to protect sensitive devices.
Key Features
- 28 hours high standard sintering. The chips are sintered for up to 28 hours, and the chips are thoroughly cooked and released to ensure the quality and specifications of the chips.
- Large silver plated area. The silver content is high, and the thickness of silver coating on the chip surface is more than 1.5um, containing more than 75% Ag content.
Applications
- Medical power supply
- Electric welding machine
- Security inspection equipment
- Detection equipment
- Power equipment
- Electrostatic spraying
- Inverter power supply
- High voltage generator
- Igniter
- Negative ion products and other high voltage power supply products
Lead Style Configurations
| Code | Configuration |
|---|---|
| A | straight long |
| B | Outside Crimped short |
| C | Vertical Crimped |
| D | straight short |
| E | Outside Crimped Long |
| F | Inside Crimped short |
Technical Specifications
| Series | Part No. | Varistor Voltage V0.1mA(V) | Max. Allowable Voltage ACr.m.s(V) | Max. Allowable Voltage DC(V) | Max. Clamping Voltage (8/20 μs) Vc(V) | Max. Clamping Voltage (8/20 μs) Ip(A) | Rated Wattage (W) | Energy | Max. Peak Current | Capacitance 1kHz (Reference) (pF) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10/1000 μs (J) | 2ms (J) | 1 time (A) | 2 time (A) | |||||||||
| MYG3 | 14K625+△□ | 1000(900~1100) | 625 | 825 | 1650 | 50 | 0.6 | 182.0 | 130.0 | 250 | 250 | 250 |
Physical Dimensions
| Series | Part No. | Dmax (mm) | H (mm) | A (mm) | Wmax (mm) |
|---|---|---|---|---|---|
| MYG3 | 14K625 | 9.0 | 22.0 | 7.5 ±1 | 9.0 |
Certifications
+=UL 1449 File E321175(S)-- Surge Protective Device
□= UL 1449 File E181155(N)-- Across-The-Line Application
△=C --UL for CSA C22.2 File E321175(S) Dimension in mm
Company Overview
Xian Xiwuer Electronic & Info. Co., Ltd. is located in Beiguan, Xi'an city covering an area of 4000 ㎡, with employees of 2300, and about 580 technicians, among them, there are 135 engineers, 21 senior engineers. The company has total assets of 315 million RMB Yuan, fixed assets of 137 million RMB Yuan, which is a large enterprise mainly engaged in producing electronic components.
The company has the largest production scale of Varistor, SPD (Surge Protective Device) and HV Ceramic Capacitor in China, with the following main products:
- Varistors & SPD
- HV Ceramic Capacitor
- Capacitive Voltage Divider
- Thermistor
The main production line and inspection equipment & instrument are imported from Japan, America, Belgium and Switzerland etc. The annual production capacity of the two leading products has been reached to 5 million pcs and 150 million pcs respectively.
Quality Certifications
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