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Contact dawn
Shenzhen Xinjingrun Electronic Technology Co., Ltd
Add.:No.1002,Flooe 10,International Culture building,3039 Shenan Middle Road, FutianSteet, Futian District, Shenzhen City, Guangdong Province, China
Phone: +86-755-82739629,   Zipe code: 518000
Website: www.wacanm.com
 
Sales Manager: Mrs. Wang
Mobile: +86 13686470436,  QQ: 513934732,   WeChat: +86 13686470436
Email: Xinjingrun@foxmail.com

 

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霍尔开关AH421
  • Product Name:

    霍尔开关AH421

  • Product types:
  • Brand:中科
  • Market price:¥0.38
  • Member price:¥0.35
  • 应用:家电(中端产品)a榨汁机,b门禁开关,c.接近开关
The product order hotline:0755-82739629
Product introduction

产品介绍
AH421单极霍尔效应开关,采用双极半导体(Bipolar)工艺设计,包括霍尔电压发生器,可在3.8至40V的电源电压下工作的稳压器,反向电压保护,温度补偿电路,小信号放大器,施密特触发器和集电极开路输出。
该传感器设计用于南极响应。当磁通密度(B)大于工作点Bop时,输出以低电平,输出保持不变,直到磁通量(B)小于释放点Brp时,输出以高电平。AH421提供了多种封装,包括TO92S,SOT23-3L,且包装均符合RoHS

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