Product Parameter:Cut out hole:ϕ12mmBrand:TOPSHALLModel series:MPB12-R4P-RN-B7Safety approval:CE and ROHSRating:3A/250VButton and case:Brass/ SUS black etcButton function:momentaryBase:PA66Button shape:roundContact:Silver alloyButton color:Could customizeMechanical life:500000 cyclesButton led type:NoneDielectric life:200000 cyclesButton led color:NoneOperate temperature:˗20-85℃Led lamp volt:NoneNut Torque:5-14NmLamp life:NoneOperating stroke:2.0mm±0.3mmSwitch terminals:4pins with 1NO1NCContact resistance:50mΩ MaxProtection level:IP65Insulation resistance:1000mΩ MaxOperating pressure:500gf±100gfDielectric strength:2000VAC 1Am of 1 minute Product Dimension: Packing&Shipping:Packaging:Standard exported carton.Delivery:DHL,UPS,TNT etc or as your request.Advantages:1.About 10years experience for switches research and development to apply to demands of our old and new customers.and officially found in 2012.2.A great professional design group in factory and produce exact products for smallest and shortest size.3.Free samples for few products.4.Solve problems on time for you.fast delivery and competitive price.
link:http://www.topshall-switch.com/metalpushbutton-switches/12mm-mounting-hole-metal-switches/mpb12-r4p-rn-b7-12mm-waterproof-1no1nc-metal.html