Oct. 27, 2021
With the development of science and technology, electronic components have also been well used. For example, varistors can be seen everywhere in the electronics market. So it would be better if we could learn certain skills in purchasing electronic components, so as to control costs and ensure the quality of varistors. At the same time, we must also understand the model, delivery date, packaging, batch, detailed specifications and so on.
The market trend of electronic devices is based on the development trend of the industry. Nowadays, there is a shortage of chips for electronic components in the world, and the rise of raw materials has caused the price of electronic devices to rise. More buyers consider whether to buy online or trade offline. Regarding the purchase of varistors, we would like to share a few tips, and hope that buyers can choose products with suitable prices and guaranteed products.
1. When choosing a varistor, we must pay attention to the model, article number, quantity, performance, and there are still many fakes of varistor, so when purchasing, we must pay attention to whether it is from the original factory. Generally, regular varistor manufacturers will provide several items of information on the label of the component: manufacturer, model information, and date. So that when there is a problem, it can be traced quickly.
2. The performance, quality level, and use conditions of the varistor should meet the requirements of circuit design.
3. If you are worried about quality problems, you can purchase a small amount of varistors for trial production, and then buy in bulk if the quality is good and the varistors meet the circuit requirements. If the purchase quantity is large, random inspection can be carried out, and the quality of the varistor can be measured with a multimeter, which can avoid failing varistor products. One more thing to note is that no matter what kind of electronic device, there is a life span, and you need to pay attention to the production date when buying.
We also want to remind everyone that when purchasing varistors, you must check out the manufacturer’s information first. Nowadays, there are many counterfeit products that are OEM. If you want to enjoy good after-sales services, it is very important to choose a regular manufacturer. The above content is about the purchase of varistors. Hopefully everyone can purchase suitable electronic devices.
Dongguan Zhixu Electronic Co., Ltd. (also JYH HSU(JEC)) has a full range of varistor and capacitor models with guaranteed quality. JEC has passed ISO9001:2015 quality management system certification; JEC safety capacitors (X capacitors and Y capacitors) and varistors have passed national certifications of the main industrial powers across the world; JEC ceramic capacitors, film capacitors and super capacitors are in compliance with environmental protection indicators. We have over 30 years of manufacturing experience. If you have technical questions or need samples, please contact us.
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