SOCAY硕凯铁氧体磁珠SCGB1005S102EPF用于指纹门锁保护

Release time:2025-08-12
author:AMEYA360
source:硕凯
reading:199

  指纹锁是一种以人体手指部位的指纹为识别载体和手段的智能锁具,它是计算机信息技术、电子技术、机械技术和现代五金工艺的完美结晶。指纹锁一般由电子识别与控制、机械联动系统两部分组成。活体指纹的唯一性和不可复制性决定了指纹锁是目前所有锁具中最为安全的锁种。指纹锁除指纹识别外,根据国家公安部规定,应当加配应急机械钥匙。

  指纹锁的核心部件:主板、离合器(半自动的锁)、指纹采集器、密码技术、微处理器(CPU)、智能应急钥匙 ,供电设备(电池充电器变压器等等)

  既然是锁,那都是需要与人体接触,而人体在干燥的环境中总会带有不同强度的静电,在接触锁的同时人体的静电会通过锁释放出去。以往是全机械锁,不存在被静电破坏问题,现在带电的指纹锁,里面有各种电子元器件,容易被静电损坏,给用户带来不必要的麻烦。指纹锁最容易受静电影响的就是指纹采集器,硕凯在指纹锁静电整改中使用铁氧体磁珠进行保护,屡试不爽、效果极佳,下面是这款铁氧体磁珠的介绍。

  SCGB1005S102EPF主要参数:阻抗1000Ω@100MHz,额定电流200mA,工作温度:-40℃至125℃,封装:1005。这款型号应用非常广泛,下面是这款磁珠的应用电路。

SOCAY硕凯铁氧体磁珠SCGB1005S102EPF用于指纹门锁保护

  广泛用于指纹门锁、蓝牙耳机、电子手表、蓝牙音响、智能开关、仪表、视频监控。


("Note: The information presented in this article is gathered from the internet and is provided as a reference for educational purposes. It does not signify the endorsement or standpoint of our website. If you find any content that violates copyright or intellectual property rights, please inform us for prompt removal.")

Online messageinquiry

reading
SOCAY硕凯NTC热敏电阻在测温领域的应用
硕凯电子SOCAY陶瓷气体放电管产品SC2E5-90LSMD用于GPS天线端口浪涌防护方案
SOCAY硕凯电子压敏电阻20D561K在路灯电源输出端的浪涌防护
硕凯电子:MF52-104F4200FBCP——小黑头测温NTC
  • Week of hot material
  • Material in short supply seckilling
model brand Quote
BD71847AMWV-E2 ROHM Semiconductor
CDZVT2R20B ROHM Semiconductor
TL431ACLPR Texas Instruments
RB751G-40T2R ROHM Semiconductor
MC33074DR2G onsemi
model brand To snap up
BU33JA2MNVX-CTL ROHM Semiconductor
ESR03EZPJ151 ROHM Semiconductor
STM32F429IGT6 STMicroelectronics
TPS63050YFFR Texas Instruments
BP3621 ROHM Semiconductor
IPZ40N04S5L4R8ATMA1 Infineon Technologies
Hot labels
ROHM
IC
Averlogic
Intel
Samsung
IoT
AI
Sensor
Chip
About us

Qr code of ameya360 official account

Identify TWO-DIMENSIONAL code, you can pay attention to

AMEYA360 weixin Service Account AMEYA360 weixin Service Account
AMEYA360 mall (www.ameya360.com) was launched in 2011. Now there are more than 3,500 high-quality suppliers, including 6 million product model data, and more than 1 million component stocks for purchase. Products cover MCU+ memory + power chip +IGBT+MOS tube + op amp + RF Bluetooth + sensor + resistor capacitance inductor + connector and other fields. main business of platform covers spot sales of electronic components, BOM distribution and product supporting materials, providing one-stop purchasing and sales services for our customers.

Please enter the verification code in the image below:

verification code