Membrane Switch Alert Buttons with Digital Printing Label for Medical Device

• Customization: Available
• Type: Flexible
• Structure: Multi-Types
• Model NO.: STC-0023
• Material: PET
• Usage: Playback Switch, Disconnector, Change-over Switch, Control Switch
• Application: Home Appliance, Telecommunication Equipment, With Remote Control, Calculator, Camera
• Contact Type: Plug-in
• Number of Switch: Multi Control Switch
• Detection Method: 100% Test
• Brand: OEM ODM Available
• Certification: ISO9001, CE
• Back Adhesive: 3m467/468
• Connector: 2.54mm Female Connector or 1mm Zif Connector
• Key Option: Flat or Emboss
• Printing: Screen Printing
• Life Expectancy: 3 Million Times at Lease
• Circuit: Printing Silver Ink on Pet Material
• MOQ: 10PCS
• Transport Package: Cartons
• Specification: PET PC PVC Rubber Silicon
• Trademark: OEM ODM
• Origin: China
• HS Code: 8536500000
• Production Capacity: 1, 000, 000pieces/Year
• Package Size: 18.00cm * 18.00cm * 3.00cm
• Package Gross Weight: 1.120kg

Product Description

 

Product Description

High-quality membrane switch alert buttons with digital printing labels for medical devices are specialized components designed to provide reliable and intuitive user interfaces. Here are some key features and benefits:

 

1. Durability and Reliability: These switches are built to withstand frequent use and harsh environments, ensuring long-lasting performance.

2. Custom Graphics and Labels: Digital printing allows for precise and customizable graphics, which can include warning labels, instructions, and branding.

3. Tactile Feedback: Many membrane switches are designed to provide tactile feedback, making them easier to use, especially in critical medical settings.

4. Cleanliness and Hygiene: These switches are often sealed to prevent contamination, which is crucial in medical environments.

5. Ease of Integration: They can be easily integrated into various medical devices, enhancing the overall functionality and user experience.

All of our products are custom made from dimension, color, material requirement, cable length, tracks pitch, total thickness etc..
Also add special structure to make the products more attractive, like backlight, fluorescent etc..

Expect for getting your design idea, then we will work hard together to achieve it.
 

Membrane Switch Structure

1. Graphic Overlay: Printed on PET or PC sheets, graphic overlays feature intricate designs and text for labeling and key functions, known for high transparency, strong ink adhesion, elasticity, and toughness.
2. Upper Adhesive: Tightly connecting panel and circuit layers for sealing, the upper adhesive boasts high viscosity and anti-aging properties, with a thickness ranging from 0.02 to 0.05mm.
3. Upper Circuit: This layer is mainly metal dome or polydome (die-pressing silver paste point), which as the upper circuit facilitating connectivity with the lower circuit via key presses.
4. The Spacer: Insulating and bonding upper and lower circuit layers, the spacer prevents metal dome shift using PET double-sided tape, typically 0.05 to 0.2mm thick.
5. Lower Circuit: Using PET, the lower circuit employs silver paste and carbon ink for circuit design printing, offering excellent conductivity and LED mounting capabilities.
6. Back Adhesive: For membrane switch assembly bonding, the back adhesive utilizes genuine 3M adhesive, with options like 3M55236, 3M9448A, 3M467, 3M468, and 3M300LSE.

 

Similar Product Photos

 

Product Parameters

 

The technical parameters of a membrane switch with metal dome key may vary depending on the design and application, but some common parameters are:

 

Parameter	Range	Description
Dome Size and Shape	Diameter: 6mm to 20mm	Metal dome can be round, triangle, four-legged, or oblong. Affects force, travel, and contact area.
Dome Force	100g to 600g	Amount of pressure required to activate the dome. Customizable based on user preference and function.
Dome Travel	0.1mm to 0.5mm	Distance the dome moves when pressed. Affects tactile sensation and durability.
Dome Life	100,000 to 10,000,000 cycles	Number of times the dome can be pressed before losing functionality. Depends on material and usage.
Circuit Material & Thickness	Thickness: 0.05mm to 0.25mm	Made of materials like polyester, polyimide, or copper. Affects electrical conductivity and reliability.
Circuit Resistance	10 ohms to 100 ohms	Measure of circuit's impedance to electric current. Affects signal quality and power consumption.
Switch Rating	12V DC, 100mA to 24V DC, 500mA	Maximum voltage and current switch can handle. Affects safety and performance.

 

Our Advantages

 

 

1. Design Partners

At STC, we accompany you through every phase of the product lifecycle- from initial planning & design to development &  implement even though to eventual phrase-out and replacement.Whether you need to design a new control and display system, or fix a challenge with your current one, we can help.

 

2. Quick-turn Prototyping 

Our skilled in-house engineering team provides fully functioning prototypes for significant flexibility in your product design and development.

 

3. World-class manufacturing competencies

Transition from prototype to mass production is swift and efficient with STC's manufacturing capabilities.

 

4. Cost Effective

With over two decades in the industry, STC provides cost-effective, integrated membrane switch solutions tailored to your needs. We take all details into account including delivering a full-assembly integration.

 

5.  Excellent Sourcing Capability 

We have established an excellent supply chain for a multitude of products allowing us to provide value-added assemblies related to human-machine interfaces. Contact us for more information on our capabilities or request a quote today.

6. Always Evolving

we merge the agility of a small company with the strength of a larger entity, dedicated to delivering tailored, high-quality solutions. Together with STC, we're redefining human-machine communication, ensuring each of our products is not only a component, but also a connection.