40岁大乳的熟妇在线观看,久久精品国产精品国产精品污,无码国产精品一区二区免费式直播,农村欧美丰满熟妇xxxx,欧美精品一区二区蜜臀亚洲,一夲道无码人妻精品一区二区,亚洲精品无码久久久影院相关影片,av 日韩 人妻 黑人 综合 无码,美女张开腿让男人桶爽,私人毛片免费高清影视院

Hello! Welcome to the website of Dongguan Youchen Electronic Technology Co., Ltd.

Youchen Technology

Chip Capacitor/Electrolytic Capacitor/Ceramic Capacitor Supplier
18929295505
admin@dgyouchen.com
Current Page: Home > News > Industry news
News

Classification of high-voltage chip capacitors

2019-12-07

1. Temperature compensated NPO medium
NP0, also known as COG, has the most stable electrical performance and basically does not change with temperature, voltage and time. It is a super stable, low loss capacitive material type and is suitable for high frequency, Ultra high frequency and Very high frequency circuits with high requirements for stability and reliability.
2. High dielectric constant X7R dielectric
X7R is a strong dielectric material that can be manufactured with a larger capacity than NPO dielectricCapacitor. This type of capacitor has relatively stable performance, and its unique performance changes are not significant with changes in temperature and voltage time. It belongs to the type of stable capacitor material and is used in isolation, coupling, bypass, filtering circuits, and medium to high frequency circuits with high reliability requirements.
3. Semi conductive X5R medium
X5R has a high dielectric constant and is commonly used in the production of large capacity capacitor products with larger specific capacitance and higher nominal capacity. However, its capacity stability is higher than that of X7R, and its capacity and loss are sensitive to testing conditions such as temperature and voltage. It is mainly used in oscillation, coupling, filtering, and bypass circuits in electronic equipment.



Dongguan Youchen Electronic Technology Co., Ltd., as the headquarters, is a professional production and sales companyCapacitorEnterprise.The company introduces advanced equipment from Japan and Taiwan, and purchases imported raw materials such as SKC from South Korea, Toray from Japan, and STA from Germany. The main products includeChip capacitorElectrolytic capacitorCeramic capacitorEtc.

Dongguan Youchen Electronic Technology Co., Ltd
Tel: 0769-85328400 8533526885336465
Fax: 0769-85308615
Email: admin@dgyouchen.com
Website: www.sycjs.com
Address: Floor 3, No. 7 Xinfeng Road, Shangsha Fourth Industrial Zone, Chang'an Town, Dongguan City, Guangdong Province


Previous Page:Development of Aluminum Electrolytic Capacitor

Next Page:Discussion on the Size of Chip Capacitor
Youchen Technology
Dongguan Youchen Electronic Technology Co., Ltd
Tel: 0769-85328400 8533526885336465
Fax: 0769-85308615
Email: admin@dgyouchen.com
Website: www.sycjs.com
Address: Floor 3, No. 7 Xinfeng Road, Shangsha Fourth Industrial Zone, Chang'an Town, Dongguan City, Guangdong Province
Yue ICP Bei No. 13008404
All rights reserved:Dongguan Youchen Electronic Technology Co., Ltd
In-line aluminum electrolytic capacitor manufacturer, SMT aluminum electrolytic capacitor manufacturer, direct sales, brand selection, model selection, price
Follow us:

Do you need our help? Welcome to leave your email!
18929295505  
2324774509
admin@dgyouchen.com
久久久中文字幕日韩精品| 99精品一区二区三区无码吞精| 乱色熟女综合一区二区三区| 18分钟处破好疼哭视频在线观看| 婷婷精品国产亚洲av麻豆不片| 色欲av永久无码精品无码蜜桃| 亚洲av综合av一区| 日韩视频中文字幕精品偷拍| 日韩精品无码一区二区三区| 久久久久亚洲av无码专区首| 色综合av综合无码综合网站| 久久99国产精品久久| 欧美噜噜久久久xxx| 国产亚洲精品美女久久久| 粉嫩虎白女毛片人体| 色一情一乱一乱一区99av| 激情 人妻 制服 丝袜| a级国产乱理论片在线观看| 国产精品美女黄色av| 国产亚洲无码1024| 网友自拍人妻一区二区三区三州| 国产成人亚洲合色婷婷| 成人特黄特色毛片免费看| 亚洲一区二区三区四区五区六| 国产aⅴ无码专区亚洲av麻豆| 久久综合精品国产二区无码| 亚洲av无码资源在线观看| 亚洲粉嫩高潮的18p| 日韩亚洲国产av自拍| 九九99久久精品午夜剧场免费| 亚洲伊人免费综合网站| 国产在线视频一区二区三区| 国产激情自拍在线视频| 亚洲αv在线精品糸列| 亚洲精品无码久久久影院相关影片 | 久久国产精品一区二区| 91久久大香伊蕉在人线国产 | 久久久精品人妻一区二区三区免费| 一区二区三区国产色综合| 激情内射人妻1区2区3区| 曰韩亚洲av人人夜夜澡人人爽|