Capacitive Switch

A capacitive switch is a touch sensor or type of touch-controlled electrical switch that operates by measuring change in capacitance; also known as touch sensor technology.

25mm capacitive touch switchTouch switches are used in the following applications: white goods, security devices, commercial appliances, kiosks, electrical housewares and medical equipment.
The Capacitive switch available with robust and durable switch, Easy to clean, available with different bushing diameters, Stainless steel – available with LED illumination and engraving,
CP series sensory switches are extremely easy to use and ideal for repetitive applications (no operating force). Their IK10 robustness and unlimited life are perfect for self-service applications.

25mm Capacitive Switch

Available with diameter 16, 19, 22 or 25 mm bushing, CP series sensory switches are extremely easy to use and ideal for repetitive applications (no operating force). Their IK10 robustness and unlimited life are perfect for self-service applications.

Read more

22mm Capacitive Switch

Langir offers a comprehensive selection of capacitive touch sensor switches. Their IK10 robustness and unlimited life are perfect for self-service applications. Crafted with precision and attention to detail, our switches showcase Langir's commitment to excellence and durability.

Read more

19mm Capacitive Switch

Discover LANGIR's high-performance 19mm capacitive touch buttons. With cutting-edge sensing technology, our durable switches are suitable for diverse industries like industrial automation, medical equipment, control panels, etc.

Read more

16mm Capacitive Switch

Our 16mm capacitive buttons are designed for durability and require low activation force, making them as sensitive as a touch screen. These features make our capacitive buttons ideal for industrial applications where repetitive activation can cause operator fatigue.

Read more

Capacitive Switch FAQ Guide

Q1: What is a capacitive switch and how does it differ from other types of switches?

A capacitive switch is an electronic switch that uses capacitance to detect touch or proximity. Unlike mechanical switches that rely on physical contact, capacitive switches sense changes in capacitance when a conductive object approaches. This touchless operation offers advantages like durability and resistance to wear.

Q2: What are the advantages of using capacitive switches in touch-sensitive applications?

They provide high sensitivity, precise touch detection, and a sleek design aesthetic. They are highly durable, resistant to environmental factors, and offer excellent responsiveness, making them ideal for touch-sensitive applications.

Q3: How does the capacitive switch technology work to provide reliable touch or proximity sensing?

Capacitive switches generate an electrical field on or around their surface. When a conductive object, like a finger, enters this field, it alters the capacitance, which is detected by the switch’s circuitry. This change triggers the switch action, providing reliable touch or proximity sensing.

Q4: Can capacitive switches be customized in terms of design, sensitivity, and integration options?

Yes, they can be customized to meet specific requirements. They can be tailored in terms of design, size, sensitivity levels, backlighting options, and integration with other components, allowing for versatility in various applications.

Q5: Are capacitive switches suitable for use in harsh environments and outdoor applications?

Yes, they can be designed with IP-rated protection against water, dust, and temperature variations. This makes them suitable for outdoor and harsh environments where reliability and durability are crucial.

Q6: What are the key considerations when integrating capacitive switches into consumer electronics devices?

When integrating capacitive switches into consumer electronics, factors such as power consumption, electromagnetic compatibility, and user experience should be considered. Proper shielding, grounding, and firmware optimization are essential for optimal performance.

Q7: How do capacitive switches contribute to enhancing user experience and interface design?

They provide a sleek and modern interface design with high responsiveness. Their touch-sensitive operation offers intuitive user interaction, allowing for enhanced user experience in various applications.

Q8: What are the typical industries and applications where capacitive switches are commonly used?

They find applications in industries such as consumer electronics, automotive, home appliances, medical devices, and industrial control systems. They are commonly used in touchscreens, control panels, keypads, and user interfaces.

Q9: Can capacitive switches be operated with gloves or in high humidity conditions?

Yes, they can be designed to work with gloves by adjusting sensitivity levels or incorporating specialized touch algorithms. They can also function reliably in high humidity conditions with proper sealing and protection measures.

Q10: Are there any specific certifications or standards that capacitive switches comply with?

They can comply with various certifications and standards depending on the industry and application requirements. Common certifications include CE, RoHS, and ISO, ensuring compliance with safety, environmental, and quality standards.

Send your inquiry now

Fill out my online form.
Font Size:
List No.:
View Mode.:
Active List
Classic List

Request An Instant Quote or Ask Free Samples For Your Electrical Products Now!
Don’t hesitate to let us know what you’re looking for and we’ll get back to you soon!

Contact Us

Contact Us