Tactile Switch Manufacturer

  • Compact design, sizes as small as 3 x 2 mm.
  • Actuator heights range from 0.35 to 17 mm.
  • Operating forces between 70 and 300 gf.
  • SPST circuits, surface mount or through-hole styles.
  • Temperature range -20 to 85°C, 100,000-cycle lifespan
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All You Need to Know About Tactile Switches

These switches belong to the momentary contact switch family, meaning a simple press-and-release action can either complete or break an electrical circuit. 

The primary advantage of tactile switches is the tactile feedback, providing a reliable mechanism for precise control in various applications.

However, these switches are not designed for continuous or variable control tasks. The actuation force might affect the switch’s performance over time.

This guide delves into the world of tactile switches, covering their key components, what to consider when procuring them, weighing their pros and cons, as well as exploring the different types of tactile switches available. For a deeper dive into what exactly a tactile switch is, check out our blog post.

Advantages of Tactile Switches

Tactile Feedback

Ensures 99.9% accurate operation, reducing costly user errors—especially vital in medical devices where precision is non-negotiable.

Compact Design

Saves up to 30% of board space, allowing for more compact electronics and increasing your product's market appeal.

Ease of Operation

Simplifies user interaction by up to 50%, enhancing productivity in fast-paced industrial settings like assembly lines.

Cost-Effectiveness

Economical choices without quality compromise, allowing for higher profit margins and competitive pricing strategies.

Versatility

Adaptable to over 10 different industries, from automotive to consumer electronics, providing a one-stop solution and reducing supplier management time by 15%.

Ease of Maintenance

Designed for a 100,000-cycle lifespan, reducing maintenance costs by up to 25% and boosting your operational efficiency.

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How Tactile Switches Work

Tactile switches can be momentary or latching, depending on the application’s needs. A momentary switch activates the circuit briefly, ideal for quick, decisive inputs like in industrial control systems. When there are multiple actuation options, one can be for short bursts and the other for sustained actions. Some tactile switches even offer multi-directional actuation.

A simple press provides tactile feedback, allowing for immediate user confirmation. To deactivate, release the actuator. The ‘bump’ felt during actuation confirms the action, eliminating the need for additional cues. This is especially valuable in noisy or complex settings, enhancing user accuracy by 30%. For a deeper dive into the actuation mechanisms, check out our blog.

Our Portfolio

MecDin is among the elite tactile switch manufacturers in China Since 2013. As a leading & professional China-based switch factory with over 10 years of industry experience, our company specializes in producing a diverse range of switches, such as tactile, rocker, slide, and button switches, crafted with various materials, we also offer manual operated switches tailored to specific client needs. Contact us today to request a free quote or for more insights about our products.

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Applications of Tactile Switches

  • Automotive Controls: Ideal for dashboard interfaces, enhancing user experience while meeting safety standards.
  • Medical Devices: Integrated into critical equipment like ventilators, providing medical professionals confidence and reducing errors.

Designed to meet your industry-specific needs, our tactile switches align with your focus on quality and precision.

Tactile Switch Housing

This serves as the framework that keeps all the components in place. The housing is typically made of durable materials like plastic or metal to ensure longevity and reliability.

Tactile Switch Actuator

Located externally to the housing, the actuator is the button or key that users interact with. Actuation can be achieved through a simple press-and-release mechanism.

Tactile Switch Contact Dome

This is the metal or silicone dome inside the switch that provides the tactile feedback. When pressed, it ensures the circuit is completed, giving the user a sense of confirmation.

Tactile Switch Terminals

These are the electrical contacts that integrate the switch into the circuit. They are designed for easy soldering onto PCBs or other electrical assemblies.

Tactile Switch Seal

The seal offers protection against environmental factors like dust and moisture, ensuring the switch’s durability and long-lasting performance.

Tactile Switch Stem

The stem is the shaft that connects the actuator to the contact dome. It transfers the movement from the actuator, ensuring the tactile feedback is felt during operation.

How Are Tactile Switches Made?

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Tact Switches Designs: Factors to Consider

#1 Tact Switch Size

Size is a critical factor, especially for space-sensitive applications. Tact switches can range from miniature sizes of just a few millimetres to larger designs. The size directly impacts the switch’s actuation force and electrical ratings.

#2 Actuation Force

This refers to the amount of force needed to activate the switch. Different applications require varying actuation forces, from as low as 70 gf to as high as 300 gf. Understanding the actuation force is essential for operational efficiency.

#3 Materials

Common materials include plastic for the housing and metal or silicone for the contact dome. The choice of material can affect the switch’s durability and tactile feedback. For instance, metal domes offer a crisper feel compared to silicone.

#4 Mounting Options

Tact switches can be surface-mounted or through-hole mounted. The choice depends on your PCB design and assembly process. Surface-mounted options are generally more compact but may require specialized soldering techniques.

#5 Electrical Ratings

These define the switch’s capacity to handle electrical current. Matching the switch’s ratings with your application’s electrical requirements is crucial to ensure safety and performance.

#6 Industry Standards

Your tact switches should meet industry-specific standards, especially if you’re in regulated sectors like automotive or medical devices. Compliance ensures reliability and minimizes risks.

#7 Environmental Resistance

In certain industries, switches may be exposed to harsh conditions like moisture, dust, or extreme temperatures. Opting for switches with seals or specialized coatings can provide added protection, ensuring long-lasting performance even in challenging environments.

#8 Customization Options

For specialized applications, customization can be a game-changer. Whether it’s a unique actuator design or specialized electrical ratings, having the option to customize can align the switch more closely with your specific needs.

Surface Mount

Ideal for high-density PCBs, surface mount tact switches offer a compact footprint. These switches are generally more suitable for automated assembly processes. They’re the go-to for modern, miniaturized devices, offering efficient use of board space.

Through-Hole

This is the traditional mounting style and is often easier for hand assembly. Through-hole tact switches are robust and offer strong mechanical bonds to the PCB. They’re a reliable choice for applications that may undergo mechanical stress.

Sealed

For applications requiring resistance to environmental factors like water or dust, sealed tact switches are the answer. These switches come with additional protective layers or coatings to withstand harsh conditions, making them ideal for outdoor or industrial use.

Tact Switches By Mounting Options

Supply Tact Switches By Number of Components

Basic Tactile Switch

As your primary tactile switch provider, we offer essential components like actuators, housings, contacts, and terminals. These switches are perfect for simple ON/OFF tasks without added complexity.

Intermediate Tactile Switch

Our intermediate tactile switches have a spring for better feedback, commonly found in consumer electronics where user experience is crucial.

Advanced Tactile Switch

We’re specialists in advanced tactile switches. These come with extras like LED indicators and waterproof seals. Ideal for specialized industrial applications.

Tact Switches By Actuation Force

Light Force Tactile Switch

These switches are your go-to for sensitive applications like touchscreens. The actuation is as light as a feather, ensuring a seamless user experience without any hiccups.

Medium Force Tactile Switch

The Jack-of-all-trades in our lineup. These switches offer balanced feedback, making them the general-purpose heroes you can rely on for a variety of applications.

High Force Tactile Switch

When you need a switch that means business, look no further. Designed for industrial controls, these switches require deliberate action, ensuring that accidental actuations are a thing of the past.

Tact Switches By Material

Plastic Tactile Switch

When budget is a concern, plastic is your go-to. It’s economical but less durable, making it suitable for less demanding environments. However, don’t expect it to withstand extreme conditions.

Metal Tactile Switch

For those who don’t compromise on durability, our metal switches are the real deal. Typically crafted from high-grade alloys, these switches are robust and long-lasting. Ideal for applications that require a sturdy touch.

Silicone Tactile Switch

When flexibility and water resistance are key, silicone switches come into play. These are perfect for environments where the switch may be exposed to moisture or require a softer touch.

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FAQ

Our MOQ ranges from 50 to 1000 pieces depending on the product. We strive to cater to businesses of all sizes

We pride ourselves on our fast delivery times. As we keep regular stock in our warehouse, we can dispatch your order promptly. The delivery time will depend on your location and chosen shipping method

Yes, we offer comprehensive after-sales services, including technical support and product warranty. We aim to ensure your devices run smoothly and minimize potential downtime.

Absolutely! We specialize in providing innovative and tailored solutions. Our skilled team collaborates closely with clients to understand their needs and deliver advanced, customized products

Our commitment to innovation, quality, and customer service sets us apart. We are a leading manufacturer of tactical switches, slide switches, DC sockets, and USB connectors in China, serving customers worldwide. We offer low MOQ, fast delivery, and exceptional after-sales service

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MecDin is a leading manufacturer of tactical switches, slide switches, DC sockets and USB connectors established in Shenzhen, China.

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  • tactile switch
  • DC Socket
  • Slide Switch
  • USB Connector

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info@mecdin.com