欧美九九视频-欧美久操-欧美久草-欧美久草视频-欧美久草在线-欧美久久xxxxxx影院

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

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: www.manyantech.cn
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: www.manyantech.cn
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!
Subscription
18929295505  
2324774509
admin@dgyouchen.com
免费在线黄色电影 | 国产精品国产三级国产a | 夜夜添无码一区二区三区 | 女人的精水喷出来视频 | 精品国产第一国产综合精品 | 国产人妻人伦精品 | 国产成人丝袜网站在线观看 | 精品一区二区三区在线成人 | 91亚洲精品一区二区自 | 成人羞羞视频在线看网址 | 国产精品va在线播放我和闺蜜 | 亚洲国产av一区二区三区四区 | 8ⅹ8x擦拨擦拨成人免费视频 | 99精品国产99久久久久久97 | 国产成人综合在线视频 | 成人毛片18女人毛片免费视频未 | 色婷婷欧美在线播放内射 | 国产在线观看免费视频软件 | 国产乱码精品一区二区三 | 中文字幕乱码人妻一区二区三区 | 女人张开腿让男桶喷水高潮 | 国产又黄又猛又粗又爽的a片动漫 | 玩弄放荡人妇系列av在线网站 | 毛片在线播放a | 国精品无码一区二区三区在线蜜臀 | 992人人tv香蕉国产精品 | 中文国产成人精品久久不卡 | 国产婷婷色一区二区三区在线 | 国产精品毛片va一区二区三区 | 国产高清av在线播放 | 99久久人人爽亚洲精品美女 | 又大又硬又黄的免费视频 | 456极品嫩模在线视频 | 欧美三级在线播放 | 欧洲熟妇色xxxx欧美老妇软件 | 888午夜不卡理论久久 | 国产精品情人露脸在线观看 | 亚洲国产精品无码一线岛国 | 国产99久久久久久免费看 | 可以免费观看的一级片 | 久久精品国产亚洲av高清热 |