Dongnan Customized Kw4a (S) Black Micro Switch with Middle Lever

Internal configuration drawing Safe, reliable miniature switchNice appearance,tight contiguration.Charactenistic:small contact dlearance,quick action, high sensitivity and small operating travel.Long lite, high reliablityA variety of contact terminalsA varnety of temperature degreeA variety of leversWidely used in home appliance, elecroninc equipment,automatic machine, communication equipment,car electron,apparatus and instument,electric motion tool etc.Product show Technical characterictics                                  Item                               ValueOperating speed0.1mm-1m/s(Related with actuator forms)Operating frequency Mechanical 60 cycles/min; electrical 25 cycles/minInsulation resistance≥100mΩ(500VDC)Contact resistanceOF>0.5N:≤30mΩ(see note)OF≤0.5N : ≤50mΩ(see note)(Test voltage) Between terminals of the same polarityAC1000V , 50/60Hz , 1min(Test voltage) Between current-carrying metal parts and ground (case),and between each terminal and non-current-carrying metal partsAC1500V , 50/60Hz , 1minVibration resistance10-55Hz , 1.5mm Double amplitudeShock resistanceDestruction : OF>0.5N: 1000m/s2(approx.100G)max                     OF≤0.5N: 500m/s2(approx.50G)maxMalfunction : OF>0.5N: 300m/s2(approx.30G)max                      OF≤0.5N: 200m/s2(approx.20G)maxLifeMechanical ≥ 1,000,000 cyclesElectrical≥10,000 cyclesElectercal≥50,000 cycles (TUV, CQC)WeightApprox.1.6g(No lever)Safety approvalsUL ,CUL ,VDE, TUV, SEMKO,ENEC,  DEMKO, CE ,EK CQCCompany Profile     DONGNAN ELECTRONICS CO.,LTD established in 1987, with more than 30 years manufacturing experience in making switches. Mainly produce micro switches, water proof micro switches, power switches, gate control switches, rotary switches, voltage-selected switches etc. We are a national-level new and high-tech  switch manufacturing enterprise that has R&D, producing, marketing and after-sales service, and our switches are widely used in whole China and oversea countries.     At present, we set up many offices and warehouses in the production area which home appliances are concentrated, to build the fastest technical service and logistics distribution system. Company information Exhibition Certifications FAQ Q1.What is your delivery method?Express delivery/Forwarder, depends on customer's requirement.Q2.Are you a trading company or factory? Factory. Q3.Do you offer free samples?Yes, we can offer some free samples.Q4.Can we paste our logo at your product/package? It depends.Q5.How much is unit price for each item?We need to know which switch type you need before quoting.   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1