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
久久无码av三级 | 国产成人精品久久亚洲高清不卡 | 国产一级毛片夜一级毛片 | 少妇精品久久久一区二区三区 | 欧美交换配乱吟粗大25p | 久久久久国色av免费观看性色 | 国产亚洲精品美女久久久久 | 国产精品美女久久久久久久久 | 国产人妻精品无码av在线 | 曰欧一片内射vα在线影院 18禁床震无遮掩视频 | 中文字幕乱码熟女人妻水蜜桃 | 成人毛片免费观看视频在线 | 欧美激情精品久久 | 成人精品视频一区二区三区尤物 | 精品无码中文视频在线观看 | 一本久道综合色婷婷五月 | 亚洲av无码一区二区二三区入口 | 国产特黄一级毛片特黄 | 狂野欧美激情性xxxx | 国产精品99久久久久久董美香 | 久久天天躁狠狠躁夜夜av | 黑人玩弄漂亮少妇高潮大叫 | 九九九免费观看视频 | 欧美日韩国产亚洲沙发 | 国产亚洲精品精华液 | 国产精品无码专区在线观看 | 色欲精品国产一区二区三区av | 看av免费毛片手机播放 | 丰满老熟女毛片 | 亚洲一区二区三区播放 | 91热成人精品国产免费 | 精品精品国产高清a毛片 | 色狠狠一区二区三区香蕉 | 丰满少妇人妻无码 | 一本色道久久综合亚洲精品 | 亚洲精品久久激情国产片 | 福利入口在线观看 | 医院人妻闷声隔着帘子被中出 | 国产亚洲精品综合一区 | 91精品小视频 | 亚洲午夜精品久久久久久人妖 |