Dongguan Linkun Electronic Technology Co., Ltd.
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 24 million per year |
| Delivery Time | Negotiation |
| Packaging Details | Export Package / Negotiation |
| Application | Power inverter / New energy |
| Features | Impact Resistance Characteristics |
| Temperature Coefficient | 0~-0.05%/℃ |
| Temp Range (℃) | -40℃ ~ +125℃ |
| Operating Temperature | -40℃ ~ +125℃ |
| Material | Zinc Oxide |
| Brand Name | linkun |
| Model Number | Metal Oxide Varistor |
| Certification | CE / ROHS / UL / TUV / SGS |
| Place of Origin | Dongguan China |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 24 million per year |
| Delivery Time | Negotiation | Packaging Details | Export Package / Negotiation |
| Application | Power inverter / New energy | Features | Impact Resistance Characteristics |
| Temperature Coefficient | 0~-0.05%/℃ | Temp Range (℃) | -40℃ ~ +125℃ |
| Operating Temperature | -40℃ ~ +125℃ | Material | Zinc Oxide |
| Brand Name | linkun | Model Number | Metal Oxide Varistor |
| Certification | CE / ROHS / UL / TUV / SGS | Place of Origin | Dongguan China |
| High Light | Car MOV Electrical Component ，Stable MOV Electrical Component ，Impact Resistance Low Voltage Varistor | ||
Automotive Stable MOV Electrical Components, Impact-Resistant Low-Voltage Varistor 32D Series 32D821K 32D471K 32D681K Mu
SPD varistor manufacturers believe that varistors have strong electrical characteristics and are a very mature electronic component that can be used in various electronic equipment to protect the claws, reduce lightning damage, and help improve the stability of the equipment It can be applied to lightning protection and automotive electrical and ignition systems. The resistance material of the varistor is a semiconductor, so it is a kind of semiconductor resistance. At present, a large number of 'zinc oxide' (ZnO) varistors are used, and their main materials are composed of a divalent element (Zn) and a hexavalent element oxygen (O). Therefore, from the material point of view, the zinc oxide varistor is a "II-VI oxide semiconductor".
The application of varistors in automobiles can not only protect automobiles, but also improve automobile manufacturing technology and performance. SPD varistor manufacturers believe that rheostats can also protect the voltage and suppress the overvoltage of electronic ignition. When the ignition system is in normal working condition, the ignition ring will generate counter electromotive force. If the voltage across the secondary L2 calculated by the turns ratio exceeds 20kV, the high voltage will cause instantaneous breakdown of the spark plug, and the ignition will start normally. However, if the ignition system fails and the ignition is not normal, the induced voltage will cause a high overvoltage at the primary end of the ignition system, thereby shortening the life. By applying varistors and directly connecting varistors at both ends of the composite tube, it is possible to protect the ignition system, suppress overvoltage, and protect the automotive electrical system.
| Model Number | 32D 181K 390K 431K 470K 471K 511K 561K 680K 681K 821K 102K |
| Package | Varistors |
| D/C | Newest |
| Condition | New & Original |
| Lead time | Within 1 day |
| Unit Price | Contact us for latest price |
| More details | Please contact us |
Applications
Transistor, diode, IC, thyristor or triac semiconductor protection
Surge protection in consumer electronics Surge protection in industrial electronics
Surge protection in electronic home appliances, gas and petroleum appliances
Relay and electromagnetic valve surge absorption
Competitive Advantage:
Specifications:
Production Process / Quality Control
Application
1. Varistor voltage: refers to the voltage value across the varistor at a specified temperature and DC (generally 1mA or 0.1mA). Recorded as V1mA or V0.1mAo
2. Maximum continuous voltage: refers to the maximum effective value of sinusoidal AC voltage or the maximum DC voltage value that can be continuously applied to both ends of the varistor for a long time under the specified ambient temperature
3. Limiting voltage: refers to the maximum peak voltage at both ends of the varistor when a specified surge current (8,20μs) passes through it.
4. Rated power: refers to the maximum average impact power that can be applied to the varistor under the specified ambient temperature.
5. Maximum energy: the maximum impact energy that can be applied to the varistor under the condition that the varistor voltage does not change more than ±10% and the impulse current waveform is 10, 1000μs or 2ms.
6. Current capacity (maximum inrush current)
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2004
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Dongguan Linkun Electronic Technology Co., Ltd. Dongguan Linkun Electronic Technology Co., Ltd. is a high-tech enterprise integrating R&D, manufacturing and sales, committed to becoming a high-quality supplier of circuit protection components. Since its establishment, the company has continuousl... Dongguan Linkun Electronic Technology Co., Ltd. Dongguan Linkun Electronic Technology Co., Ltd. is a high-tech enterprise integrating R&D, manufacturing and sales, committed to becoming a high-quality supplier of circuit protection components. Since its establishment, the company has continuousl...
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