Custom Plastic Piezo Switches
Custom plastic piezo switches from Langir offer a lightweight, cost-efficient alternative to metal switches without compromising performance. Built with durable engineering plastics and advanced piezoelectric technology, these switches deliver long lifespan, IP67/IP68 sealing, and reliable touch response without mechanical wear. Ideal for medical devices, consumer electronics, kiosks, and indoor/outdoor control systems, our switches are fully customizable in size, color, output, and illumination to meet diverse global B2B application requirements.
Get Custom Quote
Lightweight & Cost-Effective Design
Engineering plastic housing reduces cost and weight while maintaining durability for mass production applications.
No Moving Parts, Long Lifespan
Piezo sensing technology enables over 50 million cycles with zero mechanical wear.
Sealed for Harsh Environments
IP67/IP68 protection ensures resistance to water, dust, and contaminants.
Electrical Insulation Advantage
Plastic housing provides natural insulation, enhancing safety in electronic and medical devices.
Responsive & Stable Operation
Actuation force of 3-5N ensures consistent and accurate triggering.
Flexible Customization Options
Wide range of colors, shapes, and illumination options for branding and usability.
Flexible Design for Diverse Applications
We provide full customization to match your technical, aesthetic, and cost requirements.
Material & Housing Options
Size & Structural Customization
Electrical Output & Specifications
Color, Illumination & Branding
Material & Housing Options
- Engineering plastics: PC, ABS, PA66, or custom blends
- Flame-retardant and UV-resistant materials available
- Surface finishes: matte, glossy, textured
Size & Structural Customization
- Standard sizes: 16mm, 19mm, 22mm, or custom dimensions
- Lightweight panel mount or snap-fit designs
- Custom shapes and low-profile structures
Electrical Output & Specifications
- Output types: momentary, latching, pulse
- Voltage range: 5-24V DC, customizable
- Output signals: NPN, PNP, or digital interface
Color, Illumination & Branding
- Housing colors: white, black, gray, or custom colors
- LED options: red, green, blue, white, RGB
- Printed or laser-marked symbols and logos
Why Langir is Your Go-to Choice
Advanced Piezoelectric Touch Technology
Langir custom plastic piezo switches use high-performance piezoelectric sensors to detect touch input without mechanical movement. This ensures ultra-fast response times (typically <20 ms) and consistent operation over more than 50 million cycles. With a stable actuation force of 3-5N, the switch delivers precise and reliable performance in various applications.
Durable Engineering Plastic Construction
The housing is made from high-quality engineering plastics such as PC or ABS, offering excellent impact resistance and lightweight properties. Optional flame-retardant (UL94 V-0) and UV-resistant materials enhance safety and durability, making these switches suitable for both indoor and outdoor use.
Sealed & Environmentally Resistant Design
With IP67 or IP68 sealing, the switch is protected against dust, water, and contaminants. It operates reliably in humid or harsh environments and withstands exposure to cleaning agents. Typical operating temperature ranges from −20℃ to +70℃, depending on material selection.
Flexible Integration & User-Friendly Design
The switch supports a wide operating voltage range (5–24V DC) and multiple output configurations. Optional LED illumination improves visibility and user interaction. Lightweight construction and versatile mounting options allow easy integration into compact devices and modern control panels.
Efficient Manufacturing for Consistent Quality
Our streamlined production process ensures reliable performance and cost-effective scalability.
Requirement Analysis & Design Development
We work with clients to define specifications such as material type, dimensions, electrical parameters, and environmental requirements. CAD designs and prototypes are provided for validation.
Injection Molding & Housing Production
Plastic components are manufactured using precision injection molding, ensuring consistent quality and high production efficiency. Surface finishing is applied as required.
Piezo Integration & Assembly
Piezo elements and electronic components are assembled in controlled environments. Each unit is calibrated to ensure sensitivity and stable output performance.
Testing & Quality Control
Products undergo strict testing, including sealing verification, electrical performance checks, and lifecycle testing. Only qualified units are approved for shipment.
FAQs
Plastic piezo switches are lightweight, cost-effective, and electrically insulating. They are ideal for applications where weight reduction and budget control are important without sacrificing durability.
Thanks to piezoelectric technology, the switches can exceed 50 million cycles. This significantly reduces maintenance and replacement frequency.
Yes, most models offer IP67 or IP68 protection. This ensures reliable operation in environments exposed to water, dust, and moisture.
Common materials include PC, ABS, and PA66. Depending on your needs, flame-retardant and UV-resistant options are also available.
Yes, we offer a wide range of colors and finishes. Custom symbols, logos, and LED illumination can also be added.
They are widely used in medical devices, consumer electronics, kiosks, and light industrial equipment. Their lightweight and cost advantages make them suitable for high-volume production.
Standard operating voltage ranges from 5V to 24V DC. Custom configurations are available for specific applications.
Yes, the plastic housing provides natural electrical insulation. This enhances safety, especially in medical and electronic devices.
Typical lead time is 2 to 4 weeks depending on customization complexity and order quantity. We provide detailed schedules after confirming specifications.
Yes, with proper material selection such as UV-resistant plastics and sealed design, they perform reliably in outdoor environments.
Some Cool Facts
Collaborated with Global Partners on
