Membrane Switches & Graphic Overlays

Global Supply Chain – Membrane Switches & Graphic Overlays

At SRI Circuits, we specialize in providing high-quality membrane switches and graphic overlays through our global supply chain network. These essential interface components are widely used across industries, offering durability, reliability, and customization for various applications, including medical devices, industrial controls, consumer electronics, and automotive systems.

With access to world-class manufacturing facilities and advanced production techniques, we deliver custom membrane switches and graphic overlays that meet the most demanding performance and aesthetic requirements. Whether you need tactile or non-tactile switches, backlighting options, or printed overlays, our solutions are designed for precision, longevity, and user-friendly operation.

Membrane Switch Solutions

Membrane switches are thin, durable, and highly customizable user interface components that provide a seamless way to control electronic devices. SRI Circuits offers a wide range of membrane switch designs to fit different applications, including:

• Tactile & Non-Tactile Switches – Choose between a responsive tactile feel with metal domes or a smooth non-tactile operation.
• Backlit Membrane Switches – Featuring LED, fiber optic, or electroluminescent (EL) lighting for enhanced visibility in low-light environments.
• Flexible & Rigid Circuitry – Manufactured using silver-printed PET circuits or copper-flex PCB construction for durability and performance.
• Waterproof & Sealed Switches – Designed for outdoor or harsh environments, preventing contamination from dust, moisture, and chemicals.
• Integrated Components – Options to incorporate EMI/RFI shielding, embedded LEDs, and tactile feedback enhancements.

Our global supply chain ensures that all membrane switches meet the highest quality standards and industry certifications, including ISO 9001, UL, and RoHS compliance.

Graphic Overlays & User Interface Panels

Graphic overlays play a crucial role in enhancing branding, usability, and product durability. As the top layer of a membrane switch or standalone control panel, they must be both visually appealing and functionally durable.

Our custom graphic overlays are designed with:

• High-Quality Printing – Using screen printing, digital printing, and UV-resistant inks for long-lasting graphics.
• Custom Material Selection – Available in polyester (PET), polycarbonate (PC), and hybrid materials for durability and flexibility.
• Textured & Gloss Finishes – Choose between matte, anti-glare, or high-gloss coatings to fit your design needs.
• Embossing & Die-Cutting – Custom raised buttons, windows, and cutouts for improved user interaction.
• Chemical & UV Resistance – Ensuring longevity in industrial, medical, and outdoor applications.

Our global manufacturing partnerships enable us to source premium materials and apply advanced production techniques to create custom overlays that meet exact branding and functional requirements.

Industries We Serve

Our membrane switches and graphic overlays are used across multiple industries where precise control, durability, and reliability are essential, including:

• Medical & Healthcare – Custom medical keypads, control panels, and diagnostic device interfaces with antibacterial coatings.
• Industrial & Manufacturing – Ruggedized membrane switches and overlays for machinery, automation controls, and rugged handheld devices.
• Aerospace & Defense – Highly durable and backlit control panels for cockpit instrumentation, military-grade equipment, and mission-critical systems.
• Consumer Electronics – Sleek, modern interfaces for appliances, wearables, and smart devices.
• Automotive & Transportation – Custom dashboard controls, HVAC interfaces, and embedded touch panels for vehicles and transportation systems.

Why Choose SRI Circuits?

At SRI Circuits, we offer:

• Global Manufacturing Network – Reliable suppliers and advanced production facilities ensure top-quality components at competitive prices.
• Custom Engineering & Design Support – Our experts help you create tailored solutions that meet your exact specifications.
• Fast Turnaround & Scalable Production – From prototyping to high-volume manufacturing, we deliver on time.
• Strict Quality Control – All products meet ISO, UL, and RoHS compliance for reliability and performance.
• Cutting-Edge Technology – We incorporate backlighting, shielding, and embedded electronic features to enhance usability.

Get Started with SRI Circuits Today

Whether you need a fully customized membrane switch, a durable graphic overlay, or a complete user interface solution, SRI Circuits is your trusted global supply chain partner. Contact us today to discuss your membrane switch and graphic overlay requirements, and let us help you build a high-quality, cost-effective solution tailored to your needs.