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
女人被男人躁得好爽免费视频 | 无遮无挡三级动态图 | 中文字幕 亚洲精品 第1页 | 2020国产精品永久在线 | 亚洲精品无码久久久久app | 免费av一区二区三区 | 精品人妻一区二区三区四区在线 | 国产91精品黄网在线观看 | 色偷偷人人澡人人爽人人模 | 99国产成+人+综合+亚洲 欧美 | 日本三级吃奶头添泬 | 日本欧美久久久久免费播放网 | 人妻无码一区二区三区 | 国产黑色丝袜在线观看下 | 久久人人爽天天玩人人妻精品 | 夫妻免费无码v看片 | 精品人妻少妇一区二区三区不卡 | 精品无码黑人又粗又大又长 | 911短视频 | 一本色道久久88精品综合 | 中文无码精品一区二区三区 | 澳门一级特黄真人毛片 | 看一级毛片一区二区三区免费 | 酒后午夜的隐秘 | 91视频污| 侵犯人妻教师波多野吉衣 | 亚洲深深色噜噜狠狠网站 | 国产精品a国产精品a手机版 | 手机看黄av免费网址 | 日日av拍夜夜添久久免费 | 漂亮人妻洗澡被公强 日日躁 | 国产成人精品免费久久久久 | 色窝窝免费一区二区三区 | 成人免费毛片aaaaaa片 | 国产农村乱子伦精品视频 | 欧美精品国产综合久久 | 亚洲色帝国综合婷婷久久 | 丰满少妇在线观看网站 | 欧美成人精品第一区 | 亚洲精品无码久久久久牙蜜区 | 精品国产乱码久久久久久浪潮 |