Basic Info.
Structure
Power Built-in Type
Number of Switch
Multi Control Switch
Detection Method
Retro-reflective Mode
Certification
ISO9001, CE, CCC
Printing
Silk Screen Printing
Lifetime
≥ 1, 000, 000 Times
Circuit Layer
Double Sided PCB, Fr-4, 0.5mm
Product Description
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.
Basic Info.
Name:Medical membrane switch
Colortrans:green/grey/blue/white/black or as per request
Feature:dust-proof and waterproof
Certificate:RoHS/ISO 9001/SGS/etc
Custom Made:OEM/customize
Material:F200 + PET + DP Adhesive + 3M Adhesive
Adhesive:3M467 & 3M468 or no adhesive or customer required
Operation Temperature:-40ºC~70ºC
Insulation Resistance:<100MΩ,250V DC
Contact resistance:<1Ω /cm
operating voltage:≤ 50VDC
working current:25- 100mA,0-30V DC
reliability/service life:>1 million times
Operating humidity:when40°C,<98%RH
spring time:≤ 5ms
substrate voltage:2000V DC
Tail flexiblility:any angle within 180 degree
Switch travel:Flat Type 0.05-0.3mm tactile type:0.3-1.5mm
> Membrane Keypad Structure
1) 4 layers structure: Graphic overlay + Spacer + Circuit(can be PET circuit or FPC circuit) + Back Adhesive
2) 6 layers structure: Graphic overlay + Spacer: Dome Retainer + Spacer + Circuit(can be PET circuit or FPC circuit) + Back Adhesive;
3) Other Structure
3.1) Overlay + Rubber Adhesive + Rubber Keypad + Rubber Adhesive + Retainer + Spacer + Circuit + Back Adhesive;
3.2) Overlay + Spacer + Retainer + PCB Circuit;
And also there are many other kinds of structures for the interface keypads structure. It based on customer's real needs and we can design the suitable and economical structure for our customer's final application.
Contact us:
Tele:86-0755-86130922
Name: Mrs Chen
Address:
Nanshan District Xili Town Songbai Road Lihe Industrial Park, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Company Introduction:
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.