日本少妇被黑人xxxx,国产杨幂丝袜av在线观看播放,中文字幕亚洲第一页在线,亚洲一区二区在线看看,久久综合久久综合老熟女,亚洲嫩模高清在线视频,亚洲二区在线观看免费视频,精品国产亚洲av成人观看,成年男女看视频的网站,91熟女乱色一区二区三区

      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

      Development of Aluminum Electrolytic Capacitor

      2019-12-14

      Precision chip resistorWhat is it? Precision patch resistance refers to a type of resistor with a relatively small error, commonly referred to as a 1% error patch resistance. The minimum error (accuracy) can reach 0.01%, and the temperature coefficient can be as low as ± 5ppm/℃, which is rarely achieved in the industry. It can be applied to precision instruments, communication electronic products, and portable electronic products.
      So many people will ask, can the chip resistance be distinguished by 5% and 1% if it is not tested?
      Good question, then let's compare the difference between 5% and 1% chip resistors.
      5% Serieschip resistorThree digit representation: the first two digits of this representation method represent the Significant figures of the resistance value, and the third digit represents the number of "0" to be added after the Significant figures. When the resistance is less than 10 Ω, R is used in the code to represent the position of the Decimal separator of the resistance value. This representation method is commonly used in resistance series with a resistance value error of 5%. For example, 330 represents 33 Ω instead of 330 Ω; 221 represents 220 Ω; 683 represents 68000 Ω, which is 68k Ω; 105 represents 1M Ω; 6R2 represents 6.2 Ω
      The 1% series precision chip resistance is represented by four digits: the first three digits of this representation represent the Significant figures of the resistance value, and the fourth digit represents the number of 0 to be added after the Significant figures. When the resistance is less than 10 Ω, R is still used in the code to indicate the position of the Decimal separator of the resistance value, which is generally used in the precision resistance series with a resistance error of 1%. For example, 0100 represents 10 Ω instead of 100 Ω; 1000 represents 100 Ω instead of 1000 Ω; 4992 represents 49900 Ω, which is 49.9k Ω; 1473 represents 147000 Ω, which is 147k Ω; 0R56 represents 0.56 Ω.
      The surface of the SMD resistor is engraved with letters. If there are only three digits, it is an error of 5%, and if there are four digits, it is an error of 1%.



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

      Previous Page:What is the difference between patch capacitors and inline capacitors

      Next Page:Classification of high-voltage chip capacitors
      Youchen Technology
      Dongguan Youchen Electronic Technology Co., Ltd
      Tel: 0769-85328400 8533526885336465
      Fax: 0769-85308615
      Email: admin@dgyouchen.com
      Website: m.whdinggu.net
      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
      国产麻豆精品91免费| 亚洲欧美日韩高清一区| 日本一区二区三区暖暖视频免费| 九月丁香花开综合网| 国产成人麻豆精品午夜福利在线| 亚欧乱色国产精品的特色| 精品视频精品人妻一区二区三区| 亚洲男人天堂成人免费| 亚洲精品中文字幕一区二区三区| 99久e在线精品视频在线| 成人av天堂中文在线| 亚洲欧美日韩一级特黄在线| 国产精品内射尤物韩国| 亚洲一区精品中文字幕不卡| 亚洲成人高清一区二区| 亚洲综合精品天堂夜夜| 性做久久久久久久久| 日本乱论一区二区三区| 亚洲第一精品在线观看中文| 亚洲av成人天堂在线| 曰韩久久精品中文字幕| 国产激情午夜在线观看| av天堂在线免费观看| 中文字幕一区二区三区久久蜜桃| 欧美顶级metart裸体全部自慰| 日本高清成人一区二区| 女性高爱潮有声视频| 国产精品久久久久久人妻精品动漫| 午夜人在线观看完整版| 国产精品视频一区二区八戒| 亚洲一区二区蜜桃视频| 在线观看亚洲视频一区二区三区| 久久精品国产亚洲av水果派| 亚洲综合一区二区在线| 日韩亚洲一卡二卡三卡| 亚洲黄色一级高潮大片| 国产口爆吞精在线视频| 四虎精品免费永久免费视频| 亚洲成人自拍视频在线观看| 亚洲最大少妇视频在线| 亚洲激情文学国产激情|