【应用】微型二次成型簧管开关59165用于加湿器水位监测系统,可提供多种灵敏度选择
力特(LITTELFUSE)的59165干簧管是一款微型二次成型簧管开关,尺寸为16.00mm x 2.40mm x2.40mm,带直翼或鸥翼引线。它有常开触点,功率为10W时最高可切换至200Vdc。因其体积小巧、结构稳定、抗高湿度的受污染环境强,在微控制器电压和电流逻辑电平负载下,簧片触点的工作周期可达数百万次,非常适合加湿器水位监测系统。
图1 干簧管59165实物图
在加湿器的自动水位控制装置的工作原理是:当储水罐未放到底座或储水罐内缺水时,磁铁远离干簧管59165标定位置,干簧管59165弹开,超声波发生电路不工作。当储水罐加入适量水后,磁铁靠近干簧管59165标定限制位置,此时干簧管吸合,超声波发生电路工作,产生雾气,再由风机吹出壳体,达到室内加湿空气的效果。根据干簧管59165接点的接通与断开情况即可得知水位信号。
图2,加湿器电路框图
力特(Littelfuse)的59165干簧管其体积小巧、提供多种灵敏度选择,客户也可自定灵敏度。尤其在高湿度环境下能保持较高灵敏度。能准确检测水位的变化。
力特(Littelfuse)59165微型干簧管开关产品主要特性:
· 额定功率:10W
· 开关电压(max):200V(DC),140V(AC)
· 开关电流(max):0.5A(DC),0.35A(AC)
· 接触电阻(max):0.2Ω
· 微型簧片开关
· 适用于回流焊
· 在微控制器电压和电流逻辑电平负载下,簧片触点的工作周期可达数百万次。
· 适合在高湿度的受污染环境中使用
· 适合拾放式装配
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型号- H-40,MACD-14,PR,H-41,PS,PT,PW,H-48,PX,57065,57060,HE721A1200,59125,MLSM-4,HE3321C0500,59050-1,H-31,AC,HE3351A0500,57070,MLSM-3,H-33,H-32,JSP12840,H-35,59050-2,H-34,57075,H-36,59135,USW3866,59250,59010,59251,RA,HE721A2400,RB,SETP™,HE3321A2400,HE751A0500,USP7570,USP4065,BC,HE722A0500,USP8798,PPG,59022,59025,USP11493,59145,59140,USP11491,M,USP11492,59021,59020,59141,USW2883,SB,SC,MDSM-DT,55100,HE721C0500,59045-1,SM,TO-220,HE721E1200,MDCG-4,ST,H-420,H-58,59030,59150,TC,55110,HE721E2400,DC,USP7765,JSP12755,USP7766,59166,59165,59040,USP12755,USUR1000,H-315,USW2295,USP7537,59170,USP16673,USW2299,55250,MISM-7,HE721R0500,USP4261,USP18967,59060,HE721B2400,USP9728,MDSM-10,USP3986,DRS-DTH,59065,55140,MDSM-4,WM,MVSR-20,MRPR-20,59070,USP8528,USW3483,HE721B1200,GL,59630,GQ,GR,GS,GT,FLEX-14,59075,HE3321C1200,HE3321A0400,HE3621A0500,USP6998,HE751A1200,DO-34,HM,DO-35,59085,59086,57105,HE3321C2400,USP14579,MDSR-10,IC,USP12838,USP3121,DO-41,USP12836,USP12837,HE751A2400,HE3351A2400,59090,HE722A1200,MDSR-7,HE721A0500,USP17957,JL,JM,HE722A2400,HE3351A1200,USP10680,59300,DRS-50,57125,KC,55505,HE721C2400,USP3021,HE721E0500,KR,KS,KT,KW,55075,KX,57135,LC,USP12840,USUG1000,USP3275,HE721C1200,MASM-14,LR,57141,57020,57142,57022,USP7806,57140,CM-1,USP10973,USP10976,USP10975,HE721R1200,57145,57025,USP10972,USP10978,USP10979,MM,USP5510,59210,57150,57030,HE721R2400,MLRR-4,MLRR-3,HA15-2,HE721B0500,57045,57040,55300,USP14439,USP10997,59105,HE3621A1200,HE3321A1200,USP6295,MITI-7,57050,55310,USP12920,MDRR-DT,USP10981,USP10982,PI,HE3621A2400,H-625
世强代理TE、芯科、EPSON、Melexis、SMI、TT等主流传感器选型
世强作为TE、芯科、EPSON、Melexis、SMI、TT等的官方授权一级分销商,可供应角速度、动态心率、温湿度、磁传感器、压力传感器、扭矩与位置、磁簧开关、飞行时间测距等传感器产品,可为汽车电子、智能机器人、物联网、医疗设备、智能家居、新能源等领域提供解决方案及技术支持。
器件选型 发布时间 : 2018-06-03
Lithium Battery Pack Protection and Control
型号- 0805L,SP1007,LSP,ITV,SMF,TTP,881,SMF4L,L4CL,MHP-TAT18,688,458,KC,SP3021,ZEPTOSMDC,SC1006,SP1003
两轮/三轮电动车简介
型号- SMBJXX/,IXT,HS4040XAQX,438A SERIES,DSSK,440A SERIES,S8016XA,SLD,437A SERIES,SMXJ,MIDI FUSE 70V,59141,CPC1009N,438A,IX2113,DSA,456,USUR1000,AQ4020-01FTG,215,MDSR-10,216,ASMD,SMBJXX,5.0SMDJXX,SD05C,LSIC2SD,TPSMBXX SERIES,SM24CANB,X4340,DSS,TPSMX,TPSMBXX,P3800FNL,437A,881,AQ24CANA-02HTG,BF1881,TRENCHT2,IXF,X2113 -100V,504,505,456 SERIES,SMDC
【产品】无待机功耗冷却液-干簧管型液位传感器,助力液位检测应用
Littelfuse是电路保护领域的全球领先企业,提供种类最多、范围最广的电路保护产品组合,向业界提供最广泛且最尖端的电路保护产品及解决方案产品组合。与磁性浮子配合使用时,簧片传感器可用作液位传感器。 浮子型液位传感器用于检测液罐内的冷却液液位。Littelfuse可提供车载应用中需要的液位传感器。
新产品 发布时间 : 2019-02-26
Littelfuse(力特)各种干簧继电器产品封装数量(MOQ/MDQ)变更通知(20190405)
描述- 本资料主要讲述的内容是关于各种干簧继电器产品包装数量更新通知(20190405)
型号- HE751A1200,HE751A0510,HE722A1210,HE721C1250,W171DIP-7,HE721A0550,W171DIP-8,HE721A1200,HE721A2410,HE721A0551,HE721R0510,HE721A0510,HE721R0511,HE3321C0500,HE721C1210,HE3621A6012,HE3361A0540,HE722A0510,HE722A1200,HE722A2410,HE722A0550,HE721A2400,HE721A0500,HE3321A6889,HE3321A2400,HE751A0500,HE3621A1210,HE3321A2440,HE3321C6675,HE3621A6786,HE3621A1250,HE722A0500,HE721C0501,HE722A2400,HE3351A1200,HE3621A0510,HE721C0500,W172DIP-5,HE721C2400,W172DIP-6,HE3621A1200,HE3621A2410,HE3321C0400,HE721A1220,HE721C0540,HE3321A1200,W172DIP-7,W172DIP-8,HE751A1210,HE722A0530,W107DIP-2,W107DIP-1,HE721C2450,HE3321C1200,HE721A1210,HE3321A0400,W172DIP-142,HE721C0510,W117SIP-6,HE3321A6788,HE721C0511,HE3621A0500,W172DIP-141,W117SIP-3,HE3621A2400,HE721C2410,HE721C1200,HE3621A0540,HE3321A0440,HE3621A6684
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