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  • TVCM16 5.2X5.2mm Micro Tactile Switch Push Button Switches SMT SMD
  • TVCM16 5.2X5.2mm Micro Tactile Switch Push Button Switches SMT SMD

TVCM16 5.2X5.2mm Micro Tactile Switch Push Button Switches SMT SMD



  • Fully encapsulated contacts for increased reliability
  • Ultra Small Tactile Switches
  • IP67 splashproof rubber boot option
  • Suitable for high-density installations


  • Small appliances
  • Computers and peripherals
  • Medical instrumentation


  • Contact Rating:
DC 12V  50mA

DC   1V  10μA

  • Bounce
  • Insulation Resistance:
≧ 100 MΩ
  • Degree of Protection:
IP 67
  • Operating Temperature:
T +5/+35
  • Contact Resistance:
≦ 100mΩ

A tactile switch allows electricity to flow in an electrical circuit by manually pressing the operating section. The switch is used to supply input signal to actuate a device or equipment. It is designed with a small footprint suited for mounting onto the surface of printed circuit
boards (PCBs) made to connect electronic components to form electronic circuits (Figure 1). The switch activates when pressed and then turns off when released. This action is called ‘momentary action’ and can only be performed at low voltage and low current.
There are many different types of tactile switches, also known as tactile push switches or tact switches, used in a variety of applications including household appliances, office equipment, commercial equipment, and industrial machinery.
There are optional features such as size (external dimension), board mounting, and sealing structure for users to select for their applications. A tactile switch is literally a switch that users can “feel a click sense of touch”.
<Click response>
A click response of a button is the most characteristic feature of a tactile switch that lets users
feel the response of the operation from a switch. A clicking feel is generated from the contact
dome embedded in the switch. How large an operation stroke and how sharp a click sense of
touch depends on the materials and shapes of the contact dome.
<High Durability>
The contact dome also acts as a movable contact in a tactile switch. The resistance value
(contact resistance) which is generated between a movable contact and a fixed contact when a
switch is turned on can be stabilized by using specific materials, surface processing, and shape
enabling high durability capable of withstanding 100 thousand to 10 million times of use.


There are two types of tactile switches: Standard tactile switches and sealed tactile switches. The
sealed tactile switches are dust-protected and water-resistant to withstand harsh environmental
conditions. They are further sub-categorized into two types: PCB insert hole terminals type
and PCB surface mounted terminals type. For PCB insert hole terminals type, terminals are
inserted into holes on the PCB and are fixed by soldering. For PCB surface-mounted terminals
type, terminals are surface-mounted and soldered on the PCB. These switches can be
transported in a standalone package, or using a taping packaging method where a carrier tape
holds the switches in place with clearance between them.
Other variations include horizontal push button type, long-stroke type, and ultra subminiature
type switches and many more, ranging from different shapes and specifications that cater to
various applications

Read More

Product Features

        • WEUP’s Tact Switch: A Game-Changer for B2B Buyers

        Introducing the WEUP Tact Switch, a revolutionary product that is set to transform the way B2B buyers like importers, distributors, manufacturers, brands, wholesalers, and retailers approach their business. With its exceptional features and unmatched performance, this Tact Switch is the go-to choice for those seeking quality, reliability, and efficiency in their operations.

        1. Unparalleled Reliability and Durability

        • The WEUP Tact Switch boasts fully encapsulated contacts, ensuring increased reliability even in the most demanding conditions. This feature eliminates the risk of contact failure and guarantees seamless performance, providing peace of mind to B2B buyers.
        • With a contact rating of DC 12V 50mA and a bounce time of less than 5mS, this Tact Switch offers outstanding responsiveness and precision. It allows for swift and accurate input signals, making it ideal for critical applications that require quick and precise actuation.
        • The high durability of this switch is another compelling factor. Capable of withstanding 100 thousand to 10 million cycles of use, the WEUP Tact Switch ensures long-lasting performance even in high-intensity environments. It is designed to meet the rigorous demands of small appliances, computers and peripherals, and medical instrumentation.

        2. Compact Design for High-Density Installations

        • One of the standout features of the WEUP Tact Switch is its ultra-small size, measuring only 5.2×5.2mm. This compact design allows for easy integration into space-constrained electronic circuits, making it suitable for high-density installations.
        • B2B buyers looking to optimize their PCB layouts will find the WEUP Tact Switch to be a game-changer. Its small footprint enables efficient use of valuable space, resulting in more streamlined designs and improved overall product performance.
        • Additionally, this Tact Switch offers two types of terminals: PCB insert hole terminals and PCB surface-mounted terminals. This versatility gives B2B buyers the flexibility to choose the most suitable option for their specific application requirements.

        3. Enhanced Protection for Challenging Environments

        • The WEUP Tact Switch provides an IP67 splash-proof rubber boot option, making it an excellent choice for applications that are exposed to moisture or harsh environmental conditions. This added protection ensures the longevity and reliability of the switch, preventing any damage or malfunction caused by water or dust ingress.
        • B2B buyers can confidently rely on the WEUP Tact Switch to perform flawlessly in a wide range of settings. Whether it’s in household appliances, office equipment, or industrial machinery, this switch is built to withstand the challenges of diverse environments.

        4. Wide Range of Applications

        • The versatility of the WEUP Tact Switch makes it suitable for a myriad of applications across various industries. B2B buyers in sectors such as small appliances, computers and peripherals, medical instrumentation, commercial equipment, and industrial machinery will find this switch to be a perfect fit for their needs.
        • From temperature controllers and air conditioning systems to printers and measuring instruments, the WEUP Tact Switch enables precise condition settings and operation control. Its reliable performance ensures smooth operation and accurate input signals in critical devices and equipment.
        • Furthermore, this switch’s sealed variant is dust protected and water resistant, making it an ideal choice for household appliances like dishwashers and washing machines. Its ability to withstand harsh conditions sets it apart from other switches on the market.

        5. Partnering with China Manufacturers

        • As B2B buyers, it’s crucial to source products from reliable suppliers who can meet your specific requirements. By choosing the WEUP Tact Switch, you gain access to a network of trusted China manufacturers who are known for their high-quality products.
        • These manufacturers prioritize customer satisfaction and adhere to stringent quality control processes. They have vast experience in producing electronic components and switches that meet international standards.
        • When partnering with China manufacturers associated with WEUP, B2B buyers benefit from competitive pricing, prompt delivery, and excellent customer support. These manufacturers have established relationships with reputable distributors worldwide, ensuring a seamless supply chain.

        In conclusion, the WEUP Tact Switch is a game-changer for B2B buyers in search of an outstanding switch solution. With its unparalleled reliability, compact design, enhanced protection, wide range of applications, and partnership with reliable China manufacturers, this switch is poised to elevate your business operations to new heights. Embrace the power of the WEUP Tact Switch and experience the difference it can make in your industry.

        Contact Us

        For more information about the WEUP Tact Switch or to explore partnership opportunities with our reliable China manufacturers, please contact us at [email protected] or visit our website at www.weupswitches.com.

Why Choose WEUP?

High Quality

High Quality

Our switches are manufactured using top-grade materials and undergo rigorous quality control measures to ensure superior performance.


We understand the importance of cost-effectiveness in today’s competitive market. That’s why we offer our switches at a competitive price point without compromising on quality.

Reliable Supplier

Reliable Supplier

As one of the leading China manufacturers, WEUP has established a solid reputation for providing reliable products to customers worldwide. We work with reputable suppliers and have a strong network of distributors to ensure prompt delivery.

Excellent Customer Service

At WEUP, we value our customers’ satisfaction above all else. Our dedicated team is always ready to assist you with any inquiries or concerns you may have.

Excellent Customer Service


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ENEC Certificates
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TUV Certificates
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UL Certificates

Technical Data

Rating (resistive load)1 to 50 mA, 3 to 24 VDC
Minimum applicable load (reference value)10 A at 1 VDC (resistive load)
Ambient operating temperature-25C to +70C at 60%RH max. (with no icing or condensation)
Ambient operating humidity35% to 85% (at +5 to +35C)
Contact formSPST-NO
Contact resistance (initial value)100 mΩ max.
Insulation resistance100 MΩ min. (at 250 VDC with insulation tester)
Dielectric strength500 VAC, 50/60 Hz for 1 min
Bounce time5 ms max.
Vibration resistanceMalfunction: 10 to 55 Hz, 1.5-mm double amplitude
Shock resistanceDestruction: 1,000 m/s2 {approx. 100G} max. Malfunction: 100 m/s2 {approx. 10G} max.
DurabilityStandard force models (1.57 N {160 gf}): 500,000 operations min. High-force models (2.26 N {230 gf}): 300,000 operations min.
WeightApprox. 0.3 g
Degree of protectionIEC IP67

TVCM16 5.2X5.2mm Micro Tactile Switch Push Button Switches SMT SMDTVCM16 5.2X5.2mm Micro Tactile Switch Push Button Switches SMT SMD


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Do you supply samples? Are the Samples free?

Yes. Usually, 1-2 samples are free of charge, please support us by providing us with any express account such as DHL, FedEx, TNT, or UPS.

How is the shipping?

Our nearest port is Ningbo and Shanghai port, but if you collect the goods to ship together, we could send them to the other farther port. Usually, our customers will choose TNT, DHL, FedEx, and UPS to ship them.

How long is the delivery leading time?

Usually the samples 1-5 days to prepare. For orders, it depends on the quantity. Usually 5-15 days.

How is the packing?

For standard packing, dozens per box, 500pcs or 1000pcs per carton. We also provide you with custom box or carton packing with your logo and design.

How do you do regarding quality control?

All the products will be 100% checked before the shipment.

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