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single button touch switch chip ic collar jl423b jl523b jl223b jl323b ttp223

单键触摸开关 芯片IC 集领 JL423B JL523B JL223B JL323B TTP223

  • EXW Price:
    From: USD $0.03
    Min. order: 1 piece
  • 1 piece
  • Weight 0.2 kg/piece
  • Item No. 525971457444
  • specification model
  • Specifications
    Specifications Price(RMB) Stock Quantity
    jl423b(JL423B) USD $0.03 41876640 piece available
    jl523b(JL523B) USD $0.03 5885089 piece available
    jl223b upgrade to jl523b(JL223B升级改用JL523B) USD $0.03 6520009 piece available
    jl323b upgrade to jl523b(JL323B升级改用JL523B) USD $0.03 7999999 piece available
    ttp223-ba6(TTP223-BA6) USD $0.03 7999999 piece available
    Summary 0 piece Subtotal:USD $ 0 Selected ∧
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  • Description

Packaging information

CTN Size: 80 × 40 × 50 cm

G.W./CTN:28 kg

QTY/CTN:600 piece/carton

JL523B V1.jpg

1 概述
JL523B 单键电容式触摸芯片是为实现人体触摸而设计的集成电路,可替代传统机械式轻触按键,且触摸界面防水防尘、自由定制、美观耐用。采用小型的 SOT23-6 封装,配合极少外围元件,确定好灵敏度电容,芯片就可实现 触摸功能。本产品自带复位功能和低功耗模式。
◇ 外围元件少
◇ 可实现轻触按键及自锁按键功能
◇ 高抗干扰性:内置稳压电路,环境自适应算法等
◇ 多按键感应盘间距:大于 2mm
◇ 按键感应盘材料:PCB 铜箔、金属片、平顶圆柱弹簧、导电橡胶、导电油墨、导电玻璃的 ITO 层等
◇ 面板厚度:0-12mm,根据不同的面板材质有所不同
◇ 工作电压:2.4V-5.5V
智能锁、智能手环、无线蓝牙耳机、移动电源、LED 灯、玩具、MP4、触摸空气清新器、触摸音箱、触摸台灯、触摸电弧打火机等

Update time:20260412150150


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