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  • TVCU13 4.8X4.8mm Micro Tactile Switch PushButton Switches
  • TVCU13 4.8X4.8mm Micro Tactile Switch PushButton Switches

TVCU13 4.8X4.8mm Micro Tactile Switch PushButton Switches



  • 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 Tact Switch: Enhancing Your Business with Quality and ReliabilityIntroducing the WEUP Tact Switch, a cutting-edge solution for B2B buyers in search of high-quality pushbutton switches. Designed with precision and reliability in mind, our Tact Switch offers a wide range of features that are sure to meet the needs of importers, distributors, manufacturers, brands, wholesalers, and retailers. Let’s explore why the WEUP Tact Switch is the ideal choice for your business.1. Fully Encapsulated Contacts for Increased Reliability
        • The WEUP Tact Switch is engineered with fully encapsulated contacts, ensuring enhanced reliability even in demanding environments.
        • These encapsulated contacts provide protection against dust, dirt, and moisture, making it suitable for a variety of applications, including small appliances, computers and peripherals, and medical instrumentation.

        2. Ultra Small Tactile Switches for High Density Installations

        • Our Tact Switch features an ultra-small footprint, making it ideal for installations where space is limited.
        • With its compact design, this switch allows for high density installations, maximizing efficiency and functionality.

        3. IP67 Splash Proof Rubber Boot Option

        • To provide additional protection against water splashes and other environmental factors, the WEUP Tact Switch offers an optional IP67 splash-proof rubber boot.
        • This feature ensures the longevity and durability of the switch, making it suitable for applications that require resistance to harsh conditions.

        4. Wide Range of Applications

        • The WEUP Tact Switch is versatile and can be used in a wide range of applications, including small appliances, computers and peripherals, and medical instrumentation.
        • Whether you’re looking to enhance the functionality of household appliances or improve the precision of medical instruments, our Tact Switch will meet your requirements.

        5. High Durability for Long-Term Use

        • We understand the importance of durability in B2B products. The WEUP Tact Switch is designed to withstand high-intensity use.
        • With a contact resistance of less than 100mΩ and a bounce time of less than 5ms, our switch ensures consistent performance over an extended period.

        6. Reliable Specifications for Optimal Performance

        • The specifications of the WEUP Tact Switch are carefully crafted to meet the highest standards.
        • With a contact rating of DC 12V 50mA and DC 1V 10μA, this switch provides reliable electrical flow for your applications.
        • The insulation resistance of over 100 MΩ ensures excellent electrical performance in various conditions.

        7. Easy Installation and Versatile Options

        • The WEUP Tact Switch offers ease of installation with its small footprint and various mounting options.
        • With options for PCB insert hole terminals or PCB surface-mounted terminals, you can choose the most convenient method for your specific needs.

        8. International Certifications and Compliance

        • The WEUP Tact Switch has obtained various certifications, including CQC, CCC, CE, RoHS, ENEC, PAHS, VDE, TUV, and UL.
        • These certifications ensure that our product meets international quality and safety standards.

        9. China Manufacturers with Wholesale Options

        • As one of the leading manufacturers in China, WEUP takes pride in offering high-quality products at competitive prices.
        • We have a vast network of suppliers and our own factory, enabling us to provide wholesale options to meet your bulk purchasing needs.

        In conclusion, the WEUP Tact Switch is the perfect choice for B2B buyers looking for reliable and durable pushbutton switches. With its fully encapsulated contacts, ultra-small design, versatile options, and wide range of applications, this switch will undoubtedly enhance the performance of your products. Trust in the quality and expertise of WEUP as we continue to deliver innovative solutions to meet your business needs.

        Contact us today to explore how the WEUP Tact Switch can revolutionize your products and take your business to new heights.

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


Goboll Rocker Swtich VDE
VDE Certificates
Goboll Rocker Swtich CCC
CCC Certificates
Goboll Rocker Swtich CE
CE Certificates
Goboll Rocker Swtich CQC
CQC Certificates
ENEC Certification
ENEC Certificates
Goboll Rocker Swtich PAHS
PAHS Certificates
Goboll Rocker Swtich RoHS
RoHS Certificates
Goboll Rocker Swtich TUV
TUV Certificates
Goboll Rocker Swtich UL
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

TVCU13 4.8X4.8mm Micro Tactile Switch PushButton SwitchesTVCU13 4.8X4.8mm Micro Tactile Switch PushButton Switches


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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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