熟女视频一区二区在线观看,国产亚洲欧美在线观看三区,自拍区小说区图片区亚洲,国产小受呻吟gv视频在线观看

Welcome to the official website of SHEN ZHEN SHI FUYUAN TECHNOLOGY CO,LTD!
SHEN ZHEN SHI FUYUAN TECHNOLOGY CO,LTD
A production-oriented company specializing in the development, production, and sales of
various precision connectors
  • First hand source of goodsFirst hand source of goods
  • Complete modelsComplete models
  • Processing customizationProcessing customization
  • Quality assuranceQuality assurance

0755-29163078

News

Contact information

Mr. Zheng: 151-1806-0060
Phone: 0755-29163078
Fax: 0755-29163178
Address: 720, Building A, Huachuangda Qianhai Maker Innovation Alliance, Xinghua 1st Road, Xin'an Street, Bao'an District, Shenzhen
Factors affecting the lifespan of touch switches
Number of views:2321 Time: 2024-01-03

The popularity of various touch switches in PCB circuits and their lifespan is a crucial performance factor. The factors that affect the lifespan of touch switches are approximately as follows:


1. The usage environment, temperature, and humidity have a certain impact on the lifespan of the touch switch.


2. According to the pressure level, our light touch switch usually has a pressing force of 100GF/160GF/250GF, etc. The lighter the force, the higher the lifespan, and vice versa.


3. Overload current, excessive current can easily burn out the surface plating of the shrapnel and contact points. When the plating is damaged, lightly touching the switch can easily cause poor contact.


4. Processing technology: The processing technology strictly follows the specifications and procedures, and prevents the factors mentioned in the precautions.


By controlling the above points well, the service life of the touch switch is generally longer than that of our laboratory testing



QR code
Contact information
Mr. Zheng:151-1806-0060

Phone: 0755-29163078

Fax: 0755-29163178

Address: 720, Building A, Huachuangda Qianhai Maker Innovation Alliance, Xinghua 1st Road, Xin'an Street, Bao'an District, Shenzhen


Copyright ? SHEN ZHEN SHI FUYUAN TECHNOLOGY CO,LTD Copyright 粵ICP備10011451號(hào)

99re热这里只有精品最新 | 国产乱码精品一品二品| 亚洲乱码中文字幕综合| 内射夜晚在线观看| 亚洲熟妇无码乱子av电影| 开心五月色婷婷综合开心网| 国产真人无码作爱视频免费| 亚洲av无码无线在线观看| 中文字幕人妻无码系列第三区| 久久不见久久见免费影院国语| 精品综合久久久久久98| 污污内射在线观看一区二区少妇 | 国产破外女出血视频| 久久99久久99精品中文字幕| 亚洲爆乳无码专区| 亚洲国产精品悠悠久久琪琪| 国产精品人人妻人人爽| 又黄又爽又色视频| 精品久久欧美熟妇www| 欧美日韩国产免费一区二区三区| 经典国产乱子伦精品视频| 人人爽人人爽人人片av| 美女内射毛片在线看免费人动物| 国产精品无码av天天爽播放器| 日韩欧美中文字幕公布 | 成人无码一区二区三区| 国产久久精品| 久久成人影院精品777| 国产日韩一区二区三免费高清| 一本加勒比hezyo无码人妻| 无码gogo大胆啪啪艺术| 欧美老熟妇乱xxxxx| 最近2019好看的中文字幕免费 | 军人粗大的内捧猛烈进出视频| 丁香六月久久婷婷开心| 一边摸一边抽搐一进一出视频| 国产亚洲精品一区二区三区| 久久久久久久性潮| 18禁黄无遮挡网站| 亚洲av无码久久精品蜜桃| 男阳茎进女阳道视频大全|