Shenzhen Guanghongda Technology Co., Ltd.  

Product Name: Oblong metal Dome for Keypads Switch Model NO.: GHD19003 Shape: Oblong metal Dome Force: 100-200g Material: Stainless Steel Surface Treatment: Nickel (Silver, Gold) Plating Dimension: 4*2.8mm, 5*4mm MOQ: 100 PCS OEM: Acceptable Trademark: GHD technology Transport Package: Pet Bag Specification: 16*15*14cm Origin: China HS Code: 8538900000 Product Description What isOBLONG metal Dome ? Oblongmetaldomes,alsoreferredtoas(ovalmetaldomes)or(rectanglemetaldomes),areoblongorovalinshape.TheseswitchcontactsaredesignedformountingondoublesidedPCBs,FPCcircuits,andsilverflexmembranes.Oblongmetaldomesareperfectforapplicationsthatrequirealowprofileswitchonanoverlypopulatedcircuitboard. MAJOR PARAMETER OFOblong metaLDOME DEscriptION INDEXMaterialSUS301ShapeOBlong(oval)metal domeSurface TreatmentStainless Steel,Nickel PlatingSilver plating ,Gold platingVoltage/Current12mA @ 24 VoltsOperating Temperature-40ºC~70ºCDimension Tolerance+0.1mmBreakdown ResistanceNickel plating <1ohmStainless plating<3ohmWeatherabilityHigh-temperature : +70ºCLow-temperature : -40ºCTactile Dome Click ratio :50±10% (Normal condtion)Tactile Dome Force :100-600gQ1: Are you Trading company or manufacturer ?A: We are a Professional Trading & Manufacturer Integrated .Q2 : Can you offer OEM Service ?A: Surely Okay , we have Seasoned OEM service experience .Q3: what is the Lead time of sample ?A : It takes 2-7working days depends .Q4: How fast can i get the Quotation ?A: 30mins ~ 24Hours depends .Please do not hesitate to contact with us , if you have any inquires .