Shenzhen Guanghongda Technology Co., Ltd.  

Product Name: Snap Dome Array for Devices Contact Keyboards Model NO.: GHD20006 metal Dome Shape: Custom Depends Dome Life-Time: 300,000 ~5,000,000 Shots metal Dome Material: Stainless Steel SUS301 Surface Treatment: Nickel (Silver, Gold) Plating Tolerance: +/-0.1mm MOQ: 100 PCS OEM: Acceptable Package: by PE Bag or on Reel Trademark: GHD technology Transport Package: Pet Bag & Outer Carton Wrapage Specification: 36*25*25mm Origin: China HS Code: 8538900000 Product Description What is metal Dome Arrays and How does it work ? metal domesis made of stainless steel , is a switch accessory , also known as : tactile metal domes , metal snap domes , tactile domes , dome switches , click domes , snap domes and etc ,incomparisonwith traditional silicone button, more sensitivity conductivity , Longer life-time . The metal dome keypad located around PCB conductive area ( most is located above PCB gold finger ) , when pressed , center of dome will sink to touch with PCB circuit , to form a loop circuit . The current passes through and the whole product works normallyQ1: 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 .