Contact Us
Xiamen Mingcai Electronic Technology Co. Ltd
Tel: +86-592-7235529
Fax: +86-592-7235526
Contact: Ms. Ting
Mob: +86 13400673690
Email: connie@xmmingcai.com
Contact: Mr Devin
Mob: +86 15960836435
Email: mc04@xmmingcai.com
Address: 4F, No.308, Tong'an Park, Tong'an Industrial Zone, Xiamen, China.
Membrane Keypads
SMART, FAST RESPONSE, LOW COST, LOW MOQ
RoHS & REACH CERTIFIED RAW MATERIALS
We are the professional manufacturer making all kinds of membrane switches, membrane panel, control stickers, Any design, size and color can be customized according customer requirement.
Description
Product Introduction

Quick Details:
● Female, male and heat seal connectors are available
● Overlays can be gloss, seml-goloss or matte surface.
● With poly and metal dome membrane switches
● Exported overlay materials PET pr PC.
● Rear adhesive: 3M467MP and 3M468MP
● Environment-friendly ink, ROHS standard
● All membrane switches are 100% functional tested
High temperature and high humidity type are available
● Matching color: Pantone and RAL matching system
Standard tolerance: ±0.10 inches (±0.25mm)
● Long lifespan: >1 million times
Product Parameter
Specifications:
● Wire lead resistance: <1Ω/cm
● Rated current: 25-100mA, 0-30V DC
● Operating temperatures: -40°C-70°C
● Rated voltage: <50V DC
● Operating humidity: at 40°C, <98% RH
● Insulation resistance: ≥100MΩ, 250V DC
● Dome spring back time: <5m/sec
● Switch travel: flat type 0.05-0.3mm
● Base material voltage withstand: 1500V DC
● Tactile type: 0.3-1.0mm
● Tail flexibility: any angle within 180°
PRODUCT DISPLAY
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Product Feature and Application
Our membrane switches are widely used in:
| Treadmills console | Medical Equipment | Electronic Scale |
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Household Appliances | Remoto control | Automatic control equipment |
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Computer keyboard | Testing instrument | Entrance guard system |
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Prodect Qualification
1, ISO 9001 CERTIFICATE
2, QUALITY POLICY

Deliver, Shipping and Serving
● FOB. CIF, CFR
● EXPRESS, AIR or SEA transportation

FAQ:
1. Do you test all your goods before delivery?
Yes, we have 100% test before delivery
2. What about the sample policy?
Customized Samples: Please give us your design and requirements, then we will offer you quotation(We will charge for freight and molding).
3. What is the production time?
(1) Custom sample: About 7 days after confirmation.
(2) Mass production: About 10 to 15 days after confirmation.
4. How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
5. What's your delivery terms?
A: EXW, FOB, CIF etc.
Application
Membrane switch because of its fantastic Electrical Properties, Mechanical Properties and Environmental Properties, it is widely used in Smart Home Appliances, Office Equipment, Medical Equipment, Automobile and Industrial Equipment.

Packaging & Shipping
Packaging: Normally a certain amount of products into poly bag, then packed into carton. Or customized packed.
Shipping: Via Air Express like DHL UPS FedEx TNT, or Via Sea shipping.

Packaging Details
Inner packing: Vacuum Package, Outer packing: Standard Carton
Port: Xiamen
Product Description:
1, Membrane switch (Tactile membrane switch and Non-tactile membrane switch)
2, Silicon rubber keypad and keyboard.
3, Graphic overlay
4, PCB/ PCB+assembly/ FPC/ flex PCB
5, Touch screen
6, Metal touch metal key switch
7, Backlighting
8, Thru hole silver flex circuit
9, Metal dome
Hot Tags: Membrane Keypads, suppliers, manufacturers, factory, customized
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