Shenzhen BaoShengDa Technology Co., LTD (Original name: Shenzhen BaoLiDa Membrane Switch Factory) is the first factory of membrane switch and touch panel in domestic. We have been through the Quality Management System ISO9001 from 2008. So far, we have 35 years of quality. After the test of time and tide, our company becomes more and more stable and reliable. “The proof of the pudding Time reveals a man’s heart” Our company insists to win the reputation in the market through the quality of products and top technology and bring the genuine good products to customers.

Key Specifications/Special Features

• Size: 219.60 x 138.50mm
• Overlay: autotype PET V150
• Spacer: 3M9672+0.125PET+3M9672
• Dome retainer: 0.05mm PET
• Spacer: DP188
• Circuit: PET0.188mm
• Spacer: 3M9672
• Supports panel: FR-4, 1.6mm
• Back adhesive: 3M9672
• Tail length: 90.00mm with Mylar on the tail
• Printing: 7 colors printing on the overlay
• Keys: 13 embossed keys with 13 pieces metal domes/12.2-SNL (NI）-340g and 13 pieces silicone cushions
• Connector: ZIF
• LED: 1 pieces green LED (packing type is 0805)

Contact us: 
Email: szbld@vip.163.com
Tele:86-0755-86130922
Name: Mrs Chen